| JSON key |
Description |
Type |
Order |
Choices |
Parameter prefix |
Start |
Stop |
Step |
Tags |
| ##base_opt |
base compiler flag |
text |
10000 |
-O3, -O0, -O1, -O2, -Os, -Ofast, -Og |
|
|
|
|
base, basic, optimization |
| ##bool-associative-math |
compiler flag: -fassociative-math |
text |
10010 |
-fassociative-math, -fno-associative-math |
|
|
|
|
basic, boolean, optimization |
| ##bool-auto-inc-dec |
compiler flag: -fauto-inc-dec |
text |
10020 |
-fauto-inc-dec, -fno-auto-inc-dec |
|
|
|
|
basic, boolean, optimization |
| ##bool-branch-probabilities |
compiler flag: -fbranch-probabilities |
text |
10030 |
-fbranch-probabilities, -fno-branch-probabilities |
|
|
|
|
basic, boolean, optimization |
| ##bool-branch-target-load-optimize |
compiler flag: -fbranch-target-load-optimize |
text |
10040 |
-fbranch-target-load-optimize, -fno-branch-target-load-optimize |
|
|
|
|
basic, boolean, optimization |
| ##bool-branch-target-load-optimize2 |
compiler flag: -fbranch-target-load-optimize2 |
text |
10050 |
-fbranch-target-load-optimize2, -fno-branch-target-load-optimize2 |
|
|
|
|
basic, boolean, optimization |
| ##bool-btr-bb-exclusive |
compiler flag: -fbtr-bb-exclusive |
text |
10060 |
-fbtr-bb-exclusive, -fno-btr-bb-exclusive |
|
|
|
|
basic, boolean, optimization |
| ##bool-caller-saves |
compiler flag: -fcaller-saves |
text |
10070 |
-fcaller-saves, -fno-caller-saves |
|
|
|
|
basic, boolean, optimization |
| ##bool-check-data-deps |
compiler flag: -fcheck-data-deps |
text |
10080 |
-fcheck-data-deps, -fno-check-data-deps |
|
|
|
|
basic, boolean, optimization |
| ##bool-combine-stack-adjustments |
compiler flag: -fcombine-stack-adjustments |
text |
10090 |
-fcombine-stack-adjustments, -fno-combine-stack-adjustments |
|
|
|
|
basic, boolean, optimization |
| ##bool-conserve-stack |
compiler flag: -fconserve-stack |
text |
10100 |
-fconserve-stack, -fno-conserve-stack |
|
|
|
|
basic, boolean, optimization |
| ##bool-compare-elim |
compiler flag: -fcompare-elim |
text |
10110 |
-fcompare-elim, -fno-compare-elim |
|
|
|
|
basic, boolean, optimization |
| ##bool-cprop-registers |
compiler flag: -fcprop-registers |
text |
10120 |
-fcprop-registers, -fno-cprop-registers |
|
|
|
|
basic, boolean, optimization |
| ##bool-crossjumping |
compiler flag: -fcrossjumping |
text |
10130 |
-fcrossjumping, -fno-crossjumping |
|
|
|
|
basic, boolean, optimization |
| ##bool-cse-follow-jumps |
compiler flag: -fcse-follow-jumps |
text |
10140 |
-fcse-follow-jumps, -fno-cse-follow-jumps |
|
|
|
|
basic, boolean, optimization |
| ##bool-cse-skip-blocks |
compiler flag: -fcse-skip-blocks |
text |
10150 |
-fcse-skip-blocks, -fno-cse-skip-blocks |
|
|
|
|
basic, boolean, optimization |
| ##bool-cx-fortran-rules |
compiler flag: -fcx-fortran-rules |
text |
10160 |
-fcx-fortran-rules, -fno-cx-fortran-rules |
|
|
|
|
basic, boolean, optimization |
| ##bool-cx-limited-range |
compiler flag: -fcx-limited-range |
text |
10170 |
-fcx-limited-range, -fno-cx-limited-range |
|
|
|
|
basic, boolean, optimization |
| ##bool-data-sections |
compiler flag: -fdata-sections |
text |
10180 |
-fdata-sections, -fno-data-sections |
|
|
|
|
basic, boolean, optimization |
| ##bool-dce |
compiler flag: -fdce |
text |
10190 |
-fdce, -fno-dce |
|
|
|
|
basic, boolean, optimization |
| ##bool-delayed-branch |
compiler flag: -fdelayed-branch |
text |
10200 |
-fdelayed-branch, -fno-delayed-branch |
|
|
|
|
basic, boolean, optimization |
| ##bool-delete-null-pointer-checks |
compiler flag: -fdelete-null-pointer-checks |
text |
10210 |
-fdelete-null-pointer-checks, -fno-delete-null-pointer-checks |
|
|
|
|
basic, boolean, optimization |
| ##bool-devirtualize |
compiler flag: -fdevirtualize |
text |
10220 |
-fdevirtualize, -fno-devirtualize |
|
|
|
|
basic, boolean, optimization |
| ##bool-devirtualize-speculatively |
compiler flag: -fdevirtualize-speculatively |
text |
10230 |
-fdevirtualize-speculatively, -fno-devirtualize-speculatively |
|
|
|
|
basic, boolean, optimization |
| ##bool-dse |
compiler flag: -fdse |
text |
10240 |
-fdse, -fno-dse |
|
|
|
|
basic, boolean, optimization |
| ##bool-early-inlining |
compiler flag: -fearly-inlining |
text |
10250 |
-fearly-inlining, -fno-early-inlining |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-sra |
compiler flag: -fipa-sra |
text |
10260 |
-fipa-sra, -fno-ipa-sra |
|
|
|
|
basic, boolean, optimization |
| ##bool-expensive-optimizations |
compiler flag: -fexpensive-optimizations |
text |
10270 |
-fexpensive-optimizations, -fno-expensive-optimizations |
|
|
|
|
basic, boolean, optimization |
| ##bool-fat-lto-objects |
compiler flag: -ffat-lto-objects |
text |
10280 |
-ffat-lto-objects, -fno-fat-lto-objects |
|
|
|
|
basic, boolean, optimization |
| ##bool-fast-math |
compiler flag: -ffast-math |
text |
10290 |
-ffast-math, -fno-fast-math |
|
|
|
|
basic, boolean, optimization |
| ##bool-finite-math-only |
compiler flag: -ffinite-math-only |
text |
10300 |
-ffinite-math-only, -fno-finite-math-only |
|
|
|
|
basic, boolean, optimization |
| ##bool-float-store |
compiler flag: -ffloat-store |
text |
10310 |
-ffloat-store, -fno-float-store |
|
|
|
|
basic, boolean, optimization |
| ##bool-forward-propagate |
compiler flag: -fforward-propagate |
text |
10320 |
-fforward-propagate, -fno-forward-propagate |
|
|
|
|
basic, boolean, optimization |
| ##bool-function-sections |
compiler flag: -ffunction-sections |
text |
10330 |
-ffunction-sections, -fno-function-sections |
|
|
|
|
basic, boolean, optimization |
| ##bool-gcse |
compiler flag: -fgcse |
text |
10340 |
-fgcse, -fno-gcse |
|
|
|
|
basic, boolean, optimization |
| ##bool-gcse-after-reload |
compiler flag: -fgcse-after-reload |
text |
10350 |
-fgcse-after-reload, -fno-gcse-after-reload |
|
|
|
|
basic, boolean, optimization |
| ##bool-gcse-las |
compiler flag: -fgcse-las |
text |
10360 |
-fgcse-las, -fno-gcse-las |
|
|
|
|
basic, boolean, optimization |
| ##bool-gcse-lm |
compiler flag: -fgcse-lm |
text |
10370 |
-fgcse-lm, -fno-gcse-lm |
|
|
|
|
basic, boolean, optimization |
| ##bool-graphite-identity |
compiler flag: -fgraphite-identity |
text |
10380 |
-fgraphite-identity, -fno-graphite-identity |
|
|
|
|
basic, boolean, optimization |
| ##bool-gcse-sm |
compiler flag: -fgcse-sm |
text |
10390 |
-fgcse-sm, -fno-gcse-sm |
|
|
|
|
basic, boolean, optimization |
| ##bool-hoist-adjacent-loads |
compiler flag: -fhoist-adjacent-loads |
text |
10400 |
-fhoist-adjacent-loads, -fno-hoist-adjacent-loads |
|
|
|
|
basic, boolean, optimization |
| ##bool-if-conversion |
compiler flag: -fif-conversion |
text |
10410 |
-fif-conversion, -fno-if-conversion |
|
|
|
|
basic, boolean, optimization |
| ##bool-if-conversion2 |
compiler flag: -fif-conversion2 |
text |
10420 |
-fif-conversion2, -fno-if-conversion2 |
|
|
|
|
basic, boolean, optimization |
| ##bool-indirect-inlining |
compiler flag: -findirect-inlining |
text |
10430 |
-findirect-inlining, -fno-indirect-inlining |
|
|
|
|
basic, boolean, optimization |
| ##bool-inline-functions |
compiler flag: -finline-functions |
text |
10440 |
-finline-functions, -fno-inline-functions |
|
|
|
|
basic, boolean, optimization |
| ##bool-inline-functions-called-once |
compiler flag: -finline-functions-called-once |
text |
10450 |
-finline-functions-called-once, -fno-inline-functions-called-once |
|
|
|
|
basic, boolean, optimization |
| ##bool-inline-small-functions |
compiler flag: -finline-small-functions |
text |
10460 |
-finline-small-functions, -fno-inline-small-functions |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-cp |
compiler flag: -fipa-cp |
text |
10470 |
-fipa-cp, -fno-ipa-cp |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-cp-clone |
compiler flag: -fipa-cp-clone |
text |
10480 |
-fipa-cp-clone, -fno-ipa-cp-clone |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-pta |
compiler flag: -fipa-pta |
text |
10490 |
-fipa-pta, -fno-ipa-pta |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-pure-const |
compiler flag: -fipa-pure-const |
text |
10500 |
-fipa-pure-const, -fno-ipa-pure-const |
|
|
|
|
basic, boolean, optimization |
| ##bool-ipa-reference |
compiler flag: -fipa-reference |
text |
10510 |
-fipa-reference, -fno-ipa-reference |
|
|
|
|
basic, boolean, optimization |
| ##bool-ira-hoist-pressure |
compiler flag: -fira-hoist-pressure |
text |
10520 |
-fira-hoist-pressure, -fno-ira-hoist-pressure |
|
|
|
|
basic, boolean, optimization |
| ##bool-ira-loop-pressure |
compiler flag: -fira-loop-pressure |
text |
10530 |
-fira-loop-pressure, -fno-ira-loop-pressure |
|
|
|
|
basic, boolean, optimization |
| ##bool-ira-share-save-slots |
compiler flag: -fno-ira-share-save-slots |
text |
10540 |
-fira-share-save-slots, -fno-ira-share-save-slots |
|
|
|
|
basic, boolean, optimization |
| ##bool-ira-share-spill-slots |
compiler flag: -fno-ira-share-spill-slots |
text |
10550 |
-fira-share-spill-slots, -fno-ira-share-spill-slots |
|
|
|
|
basic, boolean, optimization |
| ##bool-isolate-erroneous-paths-dereference |
compiler flag: -fisolate-erroneous-paths-dereference |
text |
10560 |
-fisolate-erroneous-paths-dereference, -fno-isolate-erroneous-paths-dereference |
|
|
|
|
basic, boolean, optimization |
| ##bool-isolate-erroneous-paths-attribute |
compiler flag: -fisolate-erroneous-paths-attribute |
text |
10570 |
-fisolate-erroneous-paths-attribute, -fno-isolate-erroneous-paths-attribute |
|
|
|
|
basic, boolean, optimization |
| ##bool-ivopts |
compiler flag: -fivopts |
text |
10580 |
-fivopts, -fno-ivopts |
|
|
|
|
basic, boolean, optimization |
| ##bool-keep-inline-functions |
compiler flag: -fkeep-inline-functions |
text |
10590 |
-fkeep-inline-functions, -fno-keep-inline-functions |
|
|
|
|
basic, boolean, optimization |
| ##bool-keep-static-consts |
compiler flag: -fkeep-static-consts |
text |
10600 |
-fkeep-static-consts, -fno-keep-static-consts |
|
|
|
|
basic, boolean, optimization |
| ##bool-live-range-shrinkage |
compiler flag: -flive-range-shrinkage |
text |
10610 |
-flive-range-shrinkage, -fno-live-range-shrinkage |
|
|
|
|
basic, boolean, optimization |
| ##bool-loop-block |
compiler flag: -floop-block |
text |
10620 |
-floop-block, -fno-loop-block |
|
|
|
|
basic, boolean, optimization |
| ##bool-loop-interchange |
compiler flag: -floop-interchange |
text |
10630 |
-floop-interchange, -fno-loop-interchange |
|
|
|
|
basic, boolean, optimization |
| ##bool-loop-strip-mine |
compiler flag: -floop-strip-mine |
text |
10640 |
-floop-strip-mine, -fno-loop-strip-mine |
|
|
|
|
basic, boolean, optimization |
| ##bool-loop-nest-optimize |
compiler flag: -floop-nest-optimize |
text |
10650 |
-floop-nest-optimize, -fno-loop-nest-optimize |
|
|
|
|
basic, boolean, optimization |
| ##bool-loop-parallelize-all |
compiler flag: -floop-parallelize-all |
text |
10660 |
-floop-parallelize-all, -fno-loop-parallelize-all |
|
|
|
|
basic, boolean, optimization |
| ##bool-lto |
compiler flag: -flto |
text |
10670 |
-flto, -fno-lto |
|
|
|
|
basic, boolean, optimization |
| ##bool-merge-all-constants |
compiler flag: -fmerge-all-constants |
text |
10710 |
-fmerge-all-constants, -fno-merge-all-constants |
|
|
|
|
basic, boolean, optimization |
| ##bool-merge-constants |
compiler flag: -fmerge-constants |
text |
10720 |
-fmerge-constants, -fno-merge-constants |
|
|
|
|
basic, boolean, optimization |
| ##bool-modulo-sched |
compiler flag: -fmodulo-sched |
text |
10730 |
-fmodulo-sched, -fno-modulo-sched |
|
|
|
|
basic, boolean, optimization |
| ##bool-modulo-sched-allow-regmoves |
compiler flag: -fmodulo-sched-allow-regmoves |
text |
10740 |
-fmodulo-sched-allow-regmoves, -fno-modulo-sched-allow-regmoves |
|
|
|
|
basic, boolean, optimization |
| ##bool-move-loop-invariants |
compiler flag: -fmove-loop-invariants |
text |
10750 |
-fmove-loop-invariants, -fno-move-loop-invariants |
|
|
|
|
basic, boolean, optimization |
| ##bool-branch-count-reg |
compiler flag: -fno-branch-count-reg |
text |
10760 |
-fbranch-count-reg, -fno-branch-count-reg |
|
|
|
|
basic, boolean, optimization |
| ##bool-defer-pop |
compiler flag: -fno-defer-pop |
text |
10770 |
-fdefer-pop, -fno-defer-pop |
|
|
|
|
basic, boolean, optimization |
| ##bool-function-cse |
compiler flag: -fno-function-cse |
text |
10780 |
-ffunction-cse, -fno-function-cse |
|
|
|
|
basic, boolean, optimization |
| ##bool-guess-branch-probability |
compiler flag: -fno-guess-branch-probability |
text |
10790 |
-fguess-branch-probability, -fno-guess-branch-probability |
|
|
|
|
basic, boolean, optimization |
| ##bool-inline |
compiler flag: -fno-inline |
text |
10800 |
-finline, -fno-inline |
|
|
|
|
basic, boolean, optimization |
| ##bool-math-errno |
compiler flag: -fno-math-errno |
text |
10810 |
-fmath-errno, -fno-math-errno |
|
|
|
|
basic, boolean, optimization |
| ##bool-peephole |
compiler flag: -fno-peephole |
text |
10820 |
-fpeephole, -fno-peephole |
|
|
|
|
basic, boolean, optimization |
| ##bool-peephole2 |
compiler flag: -fno-peephole2 |
text |
10830 |
-fpeephole2, -fno-peephole2 |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-interblock |
compiler flag: -fno-sched-interblock |
text |
10840 |
-fsched-interblock, -fno-sched-interblock |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-spec |
compiler flag: -fno-sched-spec |
text |
10850 |
-fsched-spec, -fno-sched-spec |
|
|
|
|
basic, boolean, optimization |
| ##bool-signed-zeros |
compiler flag: -fno-signed-zeros |
text |
10860 |
-fsigned-zeros, -fno-signed-zeros |
|
|
|
|
basic, boolean, optimization |
| ##bool-toplevel-reorder |
compiler flag: -fno-toplevel-reorder |
text |
10870 |
-ftoplevel-reorder, -fno-toplevel-reorder |
|
|
|
|
basic, boolean, optimization |
| ##bool-trapping-math |
compiler flag: -fno-trapping-math |
text |
10880 |
-ftrapping-math, -fno-trapping-math |
|
|
|
|
basic, boolean, optimization |
| ##bool-zero-initialized-in-bss |
compiler flag: -fno-zero-initialized-in-bss |
text |
10890 |
-fzero-initialized-in-bss, -fno-zero-initialized-in-bss |
|
|
|
|
basic, boolean, optimization |
| ##bool-omit-frame-pointer |
compiler flag: -fomit-frame-pointer |
text |
10900 |
-fomit-frame-pointer, -fno-omit-frame-pointer |
|
|
|
|
basic, boolean, optimization |
| ##bool-optimize-sibling-calls |
compiler flag: -foptimize-sibling-calls |
text |
10910 |
-foptimize-sibling-calls, -fno-optimize-sibling-calls |
|
|
|
|
basic, boolean, optimization |
| ##bool-partial-inlining |
compiler flag: -fpartial-inlining |
text |
10920 |
-fpartial-inlining, -fno-partial-inlining |
|
|
|
|
basic, boolean, optimization |
| ##bool-peel-loops |
compiler flag: -fpeel-loops |
text |
10930 |
-fpeel-loops, -fno-peel-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-predictive-commoning |
compiler flag: -fpredictive-commoning |
text |
10940 |
-fpredictive-commoning, -fno-predictive-commoning |
|
|
|
|
basic, boolean, optimization |
| ##bool-prefetch-loop-arrays |
compiler flag: -fprefetch-loop-arrays |
text |
10950 |
-fprefetch-loop-arrays, -fno-prefetch-loop-arrays |
|
|
|
|
basic, boolean, optimization |
| ##bool-reciprocal-math |
compiler flag: -freciprocal-math |
text |
10960 |
-freciprocal-math, -fno-reciprocal-math |
|
|
|
|
basic, boolean, optimization |
| ##bool-ree |
compiler flag: -free |
text |
10970 |
-free, -fno-ree |
|
|
|
|
basic, boolean, optimization |
| ##bool-rename-registers |
compiler flag: -frename-registers |
text |
10980 |
-frename-registers, -fno-rename-registers |
|
|
|
|
basic, boolean, optimization |
| ##bool-reorder-blocks |
compiler flag: -freorder-blocks |
text |
10990 |
-freorder-blocks, -fno-reorder-blocks |
|
|
|
|
basic, boolean, optimization |
| ##bool-reorder-blocks-and-partition |
compiler flag: -freorder-blocks-and-partition |
text |
11000 |
-freorder-blocks-and-partition, -fno-reorder-blocks-and-partition |
|
|
|
|
basic, boolean, optimization |
| ##bool-reorder-functions |
compiler flag: -freorder-functions |
text |
11010 |
-freorder-functions, -fno-reorder-functions |
|
|
|
|
basic, boolean, optimization |
| ##bool-rerun-cse-after-loop |
compiler flag: -frerun-cse-after-loop |
text |
11020 |
-frerun-cse-after-loop, -fno-rerun-cse-after-loop |
|
|
|
|
basic, boolean, optimization |
| ##bool-reschedule-modulo-scheduled-loops |
compiler flag: -freschedule-modulo-scheduled-loops |
text |
11030 |
-freschedule-modulo-scheduled-loops, -fno-reschedule-modulo-scheduled-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-rounding-math |
compiler flag: -frounding-math |
text |
11040 |
-frounding-math, -fno-rounding-math |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched2-use-superblocks |
compiler flag: -fsched2-use-superblocks |
text |
11050 |
-fsched2-use-superblocks, -fno-sched2-use-superblocks |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-pressure |
compiler flag: -fsched-pressure |
text |
11060 |
-fsched-pressure, -fno-sched-pressure |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-spec-load |
compiler flag: -fsched-spec-load |
text |
11070 |
-fsched-spec-load, -fno-sched-spec-load |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-spec-load-dangerous |
compiler flag: -fsched-spec-load-dangerous |
text |
11080 |
-fsched-spec-load-dangerous, -fno-sched-spec-load-dangerous |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-group-heuristic |
compiler flag: -fsched-group-heuristic |
text |
11090 |
-fsched-group-heuristic, -fno-sched-group-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-critical-path-heuristic |
compiler flag: -fsched-critical-path-heuristic |
text |
11100 |
-fsched-critical-path-heuristic, -fno-sched-critical-path-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-spec-insn-heuristic |
compiler flag: -fsched-spec-insn-heuristic |
text |
11110 |
-fsched-spec-insn-heuristic, -fno-sched-spec-insn-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-rank-heuristic |
compiler flag: -fsched-rank-heuristic |
text |
11120 |
-fsched-rank-heuristic, -fno-sched-rank-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-last-insn-heuristic |
compiler flag: -fsched-last-insn-heuristic |
text |
11130 |
-fsched-last-insn-heuristic, -fno-sched-last-insn-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-sched-dep-count-heuristic |
compiler flag: -fsched-dep-count-heuristic |
text |
11140 |
-fsched-dep-count-heuristic, -fno-sched-dep-count-heuristic |
|
|
|
|
basic, boolean, optimization |
| ##bool-schedule-insns |
compiler flag: -fschedule-insns |
text |
11150 |
-fschedule-insns, -fno-schedule-insns |
|
|
|
|
basic, boolean, optimization |
| ##bool-schedule-insns2 |
compiler flag: -fschedule-insns2 |
text |
11160 |
-fschedule-insns2, -fno-schedule-insns2 |
|
|
|
|
basic, boolean, optimization |
| ##bool-section-anchors |
compiler flag: -fsection-anchors |
text |
11170 |
-fsection-anchors, -fno-section-anchors |
|
|
|
|
basic, boolean, optimization |
| ##bool-selective-scheduling |
compiler flag: -fselective-scheduling |
text |
11180 |
-fselective-scheduling, -fno-selective-scheduling |
|
|
|
|
basic, boolean, optimization |
| ##bool-selective-scheduling2 |
compiler flag: -fselective-scheduling2 |
text |
11190 |
-fselective-scheduling2, -fno-selective-scheduling2 |
|
|
|
|
basic, boolean, optimization |
| ##bool-sel-sched-pipelining |
compiler flag: -fsel-sched-pipelining |
text |
11200 |
-fsel-sched-pipelining, -fno-sel-sched-pipelining |
|
|
|
|
basic, boolean, optimization |
| ##bool-sel-sched-pipelining-outer-loops |
compiler flag: -fsel-sched-pipelining-outer-loops |
text |
11210 |
-fsel-sched-pipelining-outer-loops, -fno-sel-sched-pipelining-outer-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-shrink-wrap |
compiler flag: -fshrink-wrap |
text |
11220 |
-fshrink-wrap, -fno-shrink-wrap |
|
|
|
|
basic, boolean, optimization |
| ##bool-signaling-nans |
compiler flag: -fsignaling-nans |
text |
11230 |
-fsignaling-nans, -fno-signaling-nans |
|
|
|
|
basic, boolean, optimization |
| ##bool-single-precision-constant |
compiler flag: -fsingle-precision-constant |
text |
11240 |
-fsingle-precision-constant, -fno-single-precision-constant |
|
|
|
|
basic, boolean, optimization |
| ##bool-split-ivs-in-unroller |
compiler flag: -fsplit-ivs-in-unroller |
text |
11250 |
-fsplit-ivs-in-unroller, -fno-split-ivs-in-unroller |
|
|
|
|
basic, boolean, optimization |
| ##bool-split-wide-types |
compiler flag: -fsplit-wide-types |
text |
11260 |
-fsplit-wide-types, -fno-split-wide-types |
|
|
|
|
basic, boolean, optimization |
| ##bool-strict-aliasing |
compiler flag: -fstrict-aliasing |
text |
11300 |
-fstrict-aliasing, -fno-strict-aliasing |
|
|
|
|
basic, boolean, optimization |
| ##bool-strict-overflow |
compiler flag: -fstrict-overflow |
text |
11310 |
-fstrict-overflow, -fno-strict-overflow |
|
|
|
|
basic, boolean, optimization |
| ##bool-thread-jumps |
compiler flag: -fthread-jumps |
text |
11320 |
-fthread-jumps, -fno-thread-jumps |
|
|
|
|
basic, boolean, optimization |
| ##bool-tracer |
compiler flag: -ftracer |
text |
11330 |
-ftracer, -fno-tracer |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-bit-ccp |
compiler flag: -ftree-bit-ccp |
text |
11340 |
-ftree-bit-ccp, -fno-tree-bit-ccp |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-builtin-call-dce |
compiler flag: -ftree-builtin-call-dce |
text |
11350 |
-ftree-builtin-call-dce, -fno-tree-builtin-call-dce |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-ccp |
compiler flag: -ftree-ccp |
text |
11360 |
-ftree-ccp, -fno-tree-ccp |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-ch |
compiler flag: -ftree-ch |
text |
11370 |
-ftree-ch, -fno-tree-ch |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-coalesce-vars |
compiler flag: -ftree-coalesce-vars |
text |
11390 |
-ftree-coalesce-vars, -fno-tree-coalesce-vars |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-copy-prop |
compiler flag: -ftree-copy-prop |
text |
11400 |
-ftree-copy-prop, -fno-tree-copy-prop |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-copyrename |
compiler flag: -ftree-copyrename |
text |
11410 |
-ftree-copyrename, -fno-tree-copyrename |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-dce |
compiler flag: -ftree-dce |
text |
11420 |
-ftree-dce, -fno-tree-dce |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-dominator-opts |
compiler flag: -ftree-dominator-opts |
text |
11430 |
-ftree-dominator-opts, -fno-tree-dominator-opts |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-dse |
compiler flag: -ftree-dse |
text |
11440 |
-ftree-dse, -fno-tree-dse |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-forwprop |
compiler flag: -ftree-forwprop |
text |
11450 |
-ftree-forwprop, -fno-tree-forwprop |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-fre |
compiler flag: -ftree-fre |
text |
11460 |
-ftree-fre, -fno-tree-fre |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-if-convert |
compiler flag: -ftree-loop-if-convert |
text |
11470 |
-ftree-loop-if-convert, -fno-tree-loop-if-convert |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-if-convert-stores |
compiler flag: -ftree-loop-if-convert-stores |
text |
11480 |
-ftree-loop-if-convert-stores, -fno-tree-loop-if-convert-stores |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-im |
compiler flag: -ftree-loop-im |
text |
11490 |
-ftree-loop-im, -fno-tree-loop-im |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-phiprop |
compiler flag: -ftree-phiprop |
text |
11500 |
-ftree-phiprop, -fno-tree-phiprop |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-distribution |
compiler flag: -ftree-loop-distribution |
text |
11510 |
-ftree-loop-distribution, -fno-tree-loop-distribution |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-distribute-patterns |
compiler flag: -ftree-loop-distribute-patterns |
text |
11520 |
-ftree-loop-distribute-patterns, -fno-tree-loop-distribute-patterns |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-ivcanon |
compiler flag: -ftree-loop-ivcanon |
text |
11530 |
-ftree-loop-ivcanon, -fno-tree-loop-ivcanon |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-linear |
compiler flag: -ftree-loop-linear |
text |
11540 |
-ftree-loop-linear, -fno-tree-loop-linear |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-optimize |
compiler flag: -ftree-loop-optimize |
text |
11550 |
-ftree-loop-optimize, -fno-tree-loop-optimize |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-loop-vectorize |
compiler flag: -ftree-loop-vectorize |
text |
11560 |
-ftree-loop-vectorize, -fno-tree-loop-vectorize |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-pre |
compiler flag: -ftree-pre |
text |
11570 |
-ftree-pre, -fno-tree-pre |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-partial-pre |
compiler flag: -ftree-partial-pre |
text |
11580 |
-ftree-partial-pre, -fno-tree-partial-pre |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-pta |
compiler flag: -ftree-pta |
text |
11590 |
-ftree-pta, -fno-tree-pta |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-reassoc |
compiler flag: -ftree-reassoc |
text |
11600 |
-ftree-reassoc, -fno-tree-reassoc |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-sink |
compiler flag: -ftree-sink |
text |
11610 |
-ftree-sink, -fno-tree-sink |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-slsr |
compiler flag: -ftree-slsr |
text |
11620 |
-ftree-slsr, -fno-tree-slsr |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-sra |
compiler flag: -ftree-sra |
text |
11630 |
-ftree-sra, -fno-tree-sra |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-switch-conversion |
compiler flag: -ftree-switch-conversion |
text |
11640 |
-ftree-switch-conversion, -fno-tree-switch-conversion |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-tail-merge |
compiler flag: -ftree-tail-merge |
text |
11650 |
-ftree-tail-merge, -fno-tree-tail-merge |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-ter |
compiler flag: -ftree-ter |
text |
11660 |
-ftree-ter, -fno-tree-ter |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-vectorize |
compiler flag: -ftree-vectorize |
text |
11670 |
-ftree-vectorize, -fno-tree-vectorize |
|
|
|
|
basic, boolean, optimization |
| ##bool-tree-vrp |
compiler flag: -ftree-vrp |
text |
11680 |
-ftree-vrp, -fno-tree-vrp |
|
|
|
|
basic, boolean, optimization |
| ##bool-unit-at-a-time |
compiler flag: -funit-at-a-time |
text |
11690 |
-funit-at-a-time, -fno-unit-at-a-time |
|
|
|
|
basic, boolean, optimization |
| ##bool-unroll-all-loops |
compiler flag: -funroll-all-loops |
text |
11700 |
-funroll-all-loops, -fno-unroll-all-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-unroll-loops |
compiler flag: -funroll-loops |
text |
11710 |
-funroll-loops, -fno-unroll-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-unsafe-loop-optimizations |
compiler flag: -funsafe-loop-optimizations |
text |
11720 |
-funsafe-loop-optimizations, -fno-unsafe-loop-optimizations |
|
|
|
|
basic, boolean, optimization |
| ##bool-unsafe-math-optimizations |
compiler flag: -funsafe-math-optimizations |
text |
11730 |
-funsafe-math-optimizations, -fno-unsafe-math-optimizations |
|
|
|
|
basic, boolean, optimization |
| ##bool-unswitch-loops |
compiler flag: -funswitch-loops |
text |
11740 |
-funswitch-loops, -fno-unswitch-loops |
|
|
|
|
basic, boolean, optimization |
| ##bool-variable-expansion-in-unroller |
compiler flag: -fvariable-expansion-in-unroller |
text |
11750 |
-fvariable-expansion-in-unroller, -fno-variable-expansion-in-unroller |
|
|
|
|
basic, boolean, optimization |
| ##bool-vect-cost-model |
compiler flag: -fvect-cost-model |
text |
11760 |
-fvect-cost-model, -fno-vect-cost-model |
|
|
|
|
basic, boolean, optimization |
| ##bool-vpt |
compiler flag: -fvpt |
text |
11770 |
-fvpt, -fno-vpt |
|
|
|
|
basic, boolean, optimization |
| ##bool-web |
compiler flag: -fweb |
text |
11780 |
-fweb, -fno-web |
|
|
|
|
basic, boolean, optimization |
| ##bool-whole-program |
compiler flag: -fwhole-program |
text |
11790 |
-fwhole-program, -fno-whole-program |
|
|
|
|
basic, boolean, optimization |
| ##bool-wpa |
compiler flag: -fwpa |
text |
11800 |
-fwpa, -fno-wpa |
|
|
|
|
basic, boolean, optimization |
| ##bool-use-linker-plugin |
compiler flag: -fuse-linker-plugin |
text |
11810 |
-fuse-linker-plugin, -fno-use-linker-plugin |
|
|
|
|
basic, boolean, optimization |
| ##param--falign-functions= |
compiler flag: -falign-functions= |
integer |
30010 |
|
-falign-functions= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param--falign-jumps= |
compiler flag: -falign-jumps= |
integer |
30020 |
|
-falign-jumps= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param--falign-labels= |
compiler flag: -falign-labels= |
integer |
30030 |
|
-falign-labels= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param--falign-loops= |
compiler flag: -falign-loops= |
integer |
30040 |
|
-falign-loops= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##bool--fexcess-precision= |
compiler flag: -fexcess-precision= |
text |
30050 |
-fexcess-precision=fast, -fexcess-precision=standard |
|
|
|
|
basic, boolean, optimization |
| ##bool--ffp-contract= |
compiler flag: -ffp-contract= |
text |
30060 |
-ffp-contract=fast, -ffp-contract=on, -ffp-contract=off |
|
|
|
|
basic, boolean, optimization |
| ##param--finline-limit= |
compiler flag: -finline-limit= |
integer |
30070 |
|
-finline-limit= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##bool--fira-algorithm= |
compiler flag: -fira-algorithm= |
text |
30080 |
-fira-algorithm=CB, -fira-algorithm=priority |
|
|
|
|
basic, boolean, optimization |
| ##bool--fira-region= |
compiler flag: -fira-region= |
text |
30090 |
-fira-region=all, -fira-region=mixed, -fira-region=one |
|
|
|
|
basic, boolean, optimization |
| ##param--fsched-stalled-insns-dep= |
compiler flag: -fsched-stalled-insns-dep= |
integer |
30120 |
|
-fsched-stalled-insns-dep= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param--fsched-stalled-insns= |
compiler flag: -fsched-stalled-insns= |
integer |
30130 |
|
-fsched-stalled-insns= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param--ftree-parallelize-loops= |
compiler flag: -ftree-parallelize-loops= |
integer |
30140 |
|
-ftree-parallelize-loops= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-predictable-branch-outcome |
compiler flag: --param predictable-branch-outcome= (Maximal estimated outcome of branch considered predictable) |
integer |
30160 |
|
--param predictable-branch-outcome= |
0 |
50 |
1 |
basic, parametric, optimization |
| ##param-inline-min-speedup |
compiler flag: --param inline-min-speedup= (The minimal estimated speedup allowing inliner to ignore inline-insns-single and inline-isnsns-auto) |
integer |
30170 |
|
--param inline-min-speedup= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-max-inline-insns-single |
compiler flag: --param max-inline-insns-single= (The maximum number of instructions in a single function eligible for inlining) |
integer |
30180 |
|
--param max-inline-insns-single= |
0 |
800 |
1 |
basic, parametric, optimization |
| ##param-max-inline-insns-auto |
compiler flag: --param max-inline-insns-auto= (The maximum number of instructions when automatically inlining) |
integer |
30190 |
|
--param max-inline-insns-auto= |
0 |
80 |
1 |
basic, parametric, optimization |
| ##param-max-inline-insns-recursive |
compiler flag: --param max-inline-insns-recursive= (The maximum number of instructions inline function can grow to via recursive inlining) |
integer |
30200 |
|
--param max-inline-insns-recursive= |
0 |
900 |
1 |
basic, parametric, optimization |
| ##param-max-inline-insns-recursive-auto |
compiler flag: --param max-inline-insns-recursive-auto= (The maximum number of instructions non-inline function can grow to via recursive inlining) |
integer |
30210 |
|
--param max-inline-insns-recursive-auto= |
0 |
900 |
1 |
basic, parametric, optimization |
| ##param-max-inline-recursive-depth |
compiler flag: --param max-inline-recursive-depth= (The maximum depth of recursive inlining for inline functions) |
integer |
30220 |
|
--param max-inline-recursive-depth= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-max-inline-recursive-depth-auto |
compiler flag: --param max-inline-recursive-depth-auto= (The maximum depth of recursive inlining for non-inline functions) |
integer |
30230 |
|
--param max-inline-recursive-depth-auto= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-min-inline-recursive-probability |
compiler flag: --param min-inline-recursive-probability= (Inline recursively only when the probability of call being executed exceeds the parameter) |
integer |
30240 |
|
--param min-inline-recursive-probability= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-max-early-inliner-iterations |
compiler flag: --param max-early-inliner-iterations= (The maximum number of nested indirect inlining performed by early inliner) |
integer |
30250 |
|
--param max-early-inliner-iterations= |
0 |
2 |
1 |
basic, parametric, optimization |
| ##param-comdat-sharing-probability |
compiler flag: --param comdat-sharing-probability= (Probability that COMDAT function will be shared with different compilation unit) |
integer |
30260 |
|
--param comdat-sharing-probability= |
0 |
40 |
1 |
basic, parametric, optimization |
| ##param-partial-inlining-entry-probability |
compiler flag: --param partial-inlining-entry-probability= (Maximum probability of the entry BB of split region (in percent relative to entry BB of the function) to make partial inlining happen) |
integer |
30270 |
|
--param partial-inlining-entry-probability= |
0 |
140 |
1 |
basic, parametric, optimization |
| ##param-max-variable-expansions-in-unroller |
compiler flag: --param max-variable-expansions-in-unroller= (If -fvariable-expansion-in-unroller is used, the maximum number of times that an individual variable will be expanded during loop unrolling) |
integer |
30280 |
|
--param max-variable-expansions-in-unroller= |
0 |
2 |
1 |
basic, parametric, optimization |
| ##param-min-vect-loop-bound |
compiler flag: --param min-vect-loop-bound= (If -ftree-vectorize is used, the minimal loop bound of a loop to be considered for vectorization) |
integer |
30290 |
|
--param min-vect-loop-bound= |
0 |
2 |
1 |
basic, parametric, optimization |
| ##param-max-delay-slot-insn-search |
compiler flag: --param max-delay-slot-insn-search= (The maximum number of instructions to consider to fill a delay slot) |
integer |
30300 |
|
--param max-delay-slot-insn-search= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-max-delay-slot-live-search |
compiler flag: --param max-delay-slot-live-search= (The maximum number of instructions to consider to find accurate live register information) |
integer |
30310 |
|
--param max-delay-slot-live-search= |
0 |
666 |
1 |
basic, parametric, optimization |
| ##param-max-pending-list-length |
compiler flag: --param max-pending-list-length= (The maximum length of scheduling's pending operations list) |
integer |
30320 |
|
--param max-pending-list-length= |
0 |
64 |
1 |
basic, parametric, optimization |
| ##param-max-modulo-backtrack-attempts |
compiler flag: --param max-modulo-backtrack-attempts= (The maximum number of backtrack attempts the scheduler should make when modulo scheduling a loop) |
integer |
30330 |
|
--param max-modulo-backtrack-attempts= |
0 |
80 |
1 |
basic, parametric, optimization |
| ##param-large-function-insns |
compiler flag: --param large-function-insns= (The size of function body to be considered large) |
integer |
30340 |
|
--param large-function-insns= |
0 |
5400 |
1 |
basic, parametric, optimization |
| ##param-large-function-growth |
compiler flag: --param large-function-growth= (Maximal growth due to inlining of large function (in percent)) |
integer |
30350 |
|
--param large-function-growth= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-large-unit-insns |
compiler flag: --param large-unit-insns= (The size of translation unit to be considered large) |
integer |
30360 |
|
--param large-unit-insns= |
0 |
20000 |
1 |
basic, parametric, optimization |
| ##param-inline-unit-growth |
compiler flag: --param inline-unit-growth= (How much can given compilation unit grow because of the inlining (in percent)) |
integer |
30370 |
|
--param inline-unit-growth= |
0 |
60 |
1 |
basic, parametric, optimization |
| ##param-ipcp-unit-growth |
compiler flag: --param ipcp-unit-growth= (How much can given compilation unit grow because of the interprocedural constant propagation (in percent)) |
integer |
30380 |
|
--param ipcp-unit-growth= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-early-inlining-insns |
compiler flag: --param early-inlining-insns= (Maximal estimated growth of function body caused by early inlining of single call) |
integer |
30390 |
|
--param early-inlining-insns= |
0 |
22 |
1 |
basic, parametric, optimization |
| ##param-large-stack-frame |
compiler flag: --param large-stack-frame= (The size of stack frame to be considered large) |
integer |
30400 |
|
--param large-stack-frame= |
0 |
512 |
1 |
basic, parametric, optimization |
| ##param-large-stack-frame-growth |
compiler flag: --param large-stack-frame-growth= (Maximal stack frame growth due to inlining (in percent)) |
integer |
30410 |
|
--param large-stack-frame-growth= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-max-gcse-insertion-ratio |
compiler flag: --param max-gcse-insertion-ratio= (The maximum ratio of insertions to deletions of expressions in GCSE) |
integer |
30430 |
|
--param max-gcse-insertion-ratio= |
0 |
40 |
1 |
basic, parametric, optimization |
| ##param-gcse-after-reload-partial-fraction |
compiler flag: --param gcse-after-reload-partial-fraction= (The threshold ratio for performing partial redundancy elimination after reload) |
integer |
30440 |
|
--param gcse-after-reload-partial-fraction= |
0 |
6 |
1 |
basic, parametric, optimization |
| ##param-gcse-after-reload-critical-fraction |
compiler flag: --param gcse-after-reload-critical-fraction= (The threshold ratio of critical edges execution count that permit performing redundancy elimination after reload) |
integer |
30450 |
|
--param gcse-after-reload-critical-fraction= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-gcse-cost-distance-ratio |
compiler flag: --param gcse-cost-distance-ratio= (Scaling factor in calculation of maximum distance an expression can be moved by GCSE optimizations) |
integer |
30460 |
|
--param gcse-cost-distance-ratio= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-gcse-unrestricted-cost |
compiler flag: --param gcse-unrestricted-cost= (Cost at which GCSE optimizations will not constraint the distance an expression can travel) |
integer |
30470 |
|
--param gcse-unrestricted-cost= |
0 |
6 |
1 |
basic, parametric, optimization |
| ##param-max-hoist-depth |
compiler flag: --param max-hoist-depth= (Maximum depth of search in the dominator tree for expressions to hoist) |
integer |
30480 |
|
--param max-hoist-depth= |
0 |
60 |
1 |
basic, parametric, optimization |
| ##param-max-unrolled-insns |
compiler flag: --param max-unrolled-insns= (The maximum number of instructions to consider to unroll in a loop) |
integer |
30490 |
|
--param max-unrolled-insns= |
0 |
400 |
1 |
basic, parametric, optimization |
| ##param-max-average-unrolled-insns |
compiler flag: --param max-average-unrolled-insns= (The maximum number of instructions to consider to unroll in a loop on average) |
integer |
30500 |
|
--param max-average-unrolled-insns= |
0 |
160 |
1 |
basic, parametric, optimization |
| ##param-max-unroll-times |
compiler flag: --param max-unroll-times= (The maximum number of unrollings of a single loop) |
integer |
30510 |
|
--param max-unroll-times= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-max-peeled-insns |
compiler flag: --param max-peeled-insns= (The maximum number of insns of a peeled loop) |
integer |
30520 |
|
--param max-peeled-insns= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-max-peel-times |
compiler flag: --param max-peel-times= (The maximum number of peelings of a single loop) |
integer |
30530 |
|
--param max-peel-times= |
0 |
32 |
1 |
basic, parametric, optimization |
| ##param-max-peel-branches |
compiler flag: --param max-peel-branches= (The maximum number of branches on the path through the peeled sequence) |
integer |
30540 |
|
--param max-peel-branches= |
0 |
64 |
1 |
basic, parametric, optimization |
| ##param-max-completely-peeled-insns |
compiler flag: --param max-completely-peeled-insns= (The maximum number of insns of a completely peeled loop) |
integer |
30550 |
|
--param max-completely-peeled-insns= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-max-completely-peel-times |
compiler flag: --param max-completely-peel-times= (The maximum number of peelings of a single loop that is peeled completely) |
integer |
30560 |
|
--param max-completely-peel-times= |
0 |
32 |
1 |
basic, parametric, optimization |
| ##param-max-once-peeled-insns |
compiler flag: --param max-once-peeled-insns= (The maximum number of insns of a peeled loop that rolls only once) |
integer |
30570 |
|
--param max-once-peeled-insns= |
0 |
800 |
1 |
basic, parametric, optimization |
| ##param-max-completely-peel-loop-nest-depth |
compiler flag: --param max-completely-peel-loop-nest-depth= (The maximum depth of a loop nest we completely peel) |
integer |
30580 |
|
--param max-completely-peel-loop-nest-depth= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-max-unswitch-insns |
compiler flag: --param max-unswitch-insns= (The maximum number of insns of an unswitched loop) |
integer |
30590 |
|
--param max-unswitch-insns= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-max-unswitch-level |
compiler flag: --param max-unswitch-level= (The maximum number of unswitchings in a single loop) |
integer |
30600 |
|
--param max-unswitch-level= |
0 |
6 |
1 |
basic, parametric, optimization |
| ##param-max-iterations-to-track |
compiler flag: --param max-iterations-to-track= (Bound on the number of iterations the brute force # of iterations analysis algorithm evaluates) |
integer |
30610 |
|
--param max-iterations-to-track= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-max-iterations-computation-cost |
compiler flag: --param max-iterations-computation-cost= (Bound on the cost of an expression to compute the number of iterations) |
integer |
30620 |
|
--param max-iterations-computation-cost= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-sms-max-ii-factor |
compiler flag: --param sms-max-ii-factor= (A factor for tuning the upper bound that swing modulo scheduler uses for scheduling a loop) |
integer |
30630 |
|
--param sms-max-ii-factor= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-sms-min-sc |
compiler flag: --param sms-min-sc= (The minimum value of stage count that swing modulo scheduler will generate.) |
integer |
30640 |
|
--param sms-min-sc= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-sms-dfa-history |
compiler flag: --param sms-dfa-history= (The number of cycles the swing modulo scheduler considers when checking conflicts using DFA) |
integer |
30650 |
|
--param sms-dfa-history= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-sms-loop-average-count-threshold |
compiler flag: --param sms-loop-average-count-threshold= (A threshold on the average loop count considered by the swing modulo scheduler) |
integer |
30660 |
|
--param sms-loop-average-count-threshold= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-hot-bb-count-ws-permille |
compiler flag: --param hot-bb-count-ws-permille= (A basic block profile count is considered hot if it contributes tothe given permillage of the entire profiled execution) |
integer |
30670 |
|
--param hot-bb-count-ws-permille= |
0 |
1000 |
1 |
basic, parametric, optimization |
| ##param-hot-bb-frequency-fraction |
compiler flag: --param hot-bb-frequency-fraction= (Select fraction of the maximal frequency of executions of basic block in function given basic block needs to have to be considered hot) |
integer |
30680 |
|
--param hot-bb-frequency-fraction= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-unlikely-bb-count-fraction |
compiler flag: --param unlikely-bb-count-fraction= (The minimum fraction of profile runs a given basic block execution count must be not to be considered unlikely) |
integer |
30690 |
|
--param unlikely-bb-count-fraction= |
1 |
10000 |
1 |
basic, parametric, optimization |
| ##param-align-threshold |
compiler flag: --param align-threshold= (Select fraction of the maximal frequency of executions of basic block in function given basic block get alignment) |
integer |
30700 |
|
--param align-threshold= |
1 |
200 |
1 |
basic, parametric, optimization |
| ##param-align-loop-iterations |
compiler flag: --param align-loop-iterations= (Loops iterating at least selected number of iterations will get loop alignement.) |
integer |
30710 |
|
--param align-loop-iterations= |
0 |
8 |
1 |
basic, parametric, optimization |
| ##param-max-predicted-iterations |
compiler flag: --param max-predicted-iterations= (The maximum number of loop iterations we predict statically) |
integer |
30720 |
|
--param max-predicted-iterations= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-builtin-expect-probability |
compiler flag: --param builtin-expect-probability= (Set the estimated probability in percentage for builtin expect. The default value is 90% probability.) |
integer |
30730 |
|
--param builtin-expect-probability= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-tracer-max-code-growth |
compiler flag: --param tracer-max-code-growth= (Maximal code growth caused by tail duplication (in percent)) |
integer |
30760 |
|
--param tracer-max-code-growth= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-tracer-min-branch-ratio |
compiler flag: --param tracer-min-branch-ratio= (Stop reverse growth if the reverse probability of best edge is less than this threshold (in percent)) |
integer |
30770 |
|
--param tracer-min-branch-ratio= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-tracer-min-branch-probability-feedback |
compiler flag: --param tracer-min-branch-probability-feedback= (Stop forward growth if the probability of best edge is less than this threshold (in percent). Used when profile feedback is available) |
integer |
30780 |
|
--param tracer-min-branch-probability-feedback= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-tracer-min-branch-probability |
compiler flag: --param tracer-min-branch-probability= (Stop forward growth if the probability of best edge is less than this threshold (in percent). Used when profile feedback is not available) |
integer |
30790 |
|
--param tracer-min-branch-probability= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-max-crossjump-edges |
compiler flag: --param max-crossjump-edges= (The maximum number of incoming edges to consider for crossjumping) |
integer |
30800 |
|
--param max-crossjump-edges= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-min-crossjump-insns |
compiler flag: --param min-crossjump-insns= (The minimum number of matching instructions to consider for crossjumping) |
integer |
30810 |
|
--param min-crossjump-insns= |
1 |
10 |
1 |
basic, parametric, optimization |
| ##param-max-grow-copy-bb-insns |
compiler flag: --param max-grow-copy-bb-insns= (The maximum expansion factor when copying basic blocks) |
integer |
30820 |
|
--param max-grow-copy-bb-insns= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-max-goto-duplication-insns |
compiler flag: --param max-goto-duplication-insns= (The maximum number of insns to duplicate when unfactoring computed gotos) |
integer |
30830 |
|
--param max-goto-duplication-insns= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-max-cse-path-length |
compiler flag: --param max-cse-path-length= (The maximum length of path considered in cse) |
integer |
30840 |
|
--param max-cse-path-length= |
1 |
20 |
1 |
basic, parametric, optimization |
| ##param-max-cse-insns |
compiler flag: --param max-cse-insns= (The maximum instructions CSE process before flushing) |
integer |
30850 |
|
--param max-cse-insns= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-lim-expensive |
compiler flag: --param lim-expensive= (The minimum cost of an expensive expression in the loop invariant motion) |
integer |
30860 |
|
--param lim-expensive= |
0 |
40 |
1 |
basic, parametric, optimization |
| ##param-iv-consider-all-candidates-bound |
compiler flag: --param iv-consider-all-candidates-bound= (Bound on number of candidates below that all candidates are considered in iv optimizations) |
integer |
30870 |
|
--param iv-consider-all-candidates-bound= |
0 |
60 |
1 |
basic, parametric, optimization |
| ##param-iv-max-considered-uses |
compiler flag: --param iv-max-considered-uses= (Bound on number of iv uses in loop optimized in iv optimizations) |
integer |
30880 |
|
--param iv-max-considered-uses= |
0 |
500 |
1 |
basic, parametric, optimization |
| ##param-iv-always-prune-cand-set-bound |
compiler flag: --param iv-always-prune-cand-set-bound= (If number of candidates in the set is smaller, we always try to remove unused ivs during its optimization) |
integer |
30890 |
|
--param iv-always-prune-cand-set-bound= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-scev-max-expr-size |
compiler flag: --param scev-max-expr-size= (Bound on size of expressions used in the scalar evolutions analyzer) |
integer |
30900 |
|
--param scev-max-expr-size= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-scev-max-expr-complexity |
compiler flag: --param scev-max-expr-complexity= (Bound on the complexity of the expressions in the scalar evolutions analyzer) |
integer |
30910 |
|
--param scev-max-expr-complexity= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-omega-max-vars |
compiler flag: --param omega-max-vars= (Bound on the number of variables in Omega constraint systems) |
integer |
30920 |
|
--param omega-max-vars= |
0 |
256 |
1 |
basic, parametric, optimization |
| ##param-omega-max-geqs |
compiler flag: --param omega-max-geqs= (Bound on the number of inequalities in Omega constraint systems) |
integer |
30930 |
|
--param omega-max-geqs= |
0 |
512 |
1 |
basic, parametric, optimization |
| ##param-omega-max-eqs |
compiler flag: --param omega-max-eqs= (Bound on the number of equalities in Omega constraint systems) |
integer |
30940 |
|
--param omega-max-eqs= |
0 |
256 |
1 |
basic, parametric, optimization |
| ##param-omega-max-wild-cards |
compiler flag: --param omega-max-wild-cards= (Bound on the number of wild cards in Omega constraint systems) |
integer |
30950 |
|
--param omega-max-wild-cards= |
0 |
36 |
1 |
basic, parametric, optimization |
| ##param-omega-hash-table-size |
compiler flag: --param omega-hash-table-size= (Bound on the size of the hash table in Omega constraint systems) |
integer |
30960 |
|
--param omega-hash-table-size= |
0 |
1100 |
1 |
basic, parametric, optimization |
| ##param-omega-max-keys |
compiler flag: --param omega-max-keys= (Bound on the number of keys in Omega constraint systems) |
integer |
30970 |
|
--param omega-max-keys= |
0 |
1000 |
1 |
basic, parametric, optimization |
| ##param-omega-eliminate-redundant-constraints |
compiler flag: --param omega-eliminate-redundant-constraints= (When set to 1, use expensive methods to eliminate all redundant constraints) |
integer |
30980 |
|
--param omega-eliminate-redundant-constraints= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##arch-arm-mfpu-neon |
compiler flag (ARM specific): -mfpu=neon |
text |
30990 |
-mfpu=neon, |
|
|
|
|
basic, optimization, arm-neon |
| ##param-vect-max-version-for-alignment-checks |
compiler flag: --param vect-max-version-for-alignment-checks= (Bound on number of runtime checks inserted by the vectorizer's loop versioning for alignment check) |
integer |
30990 |
|
--param vect-max-version-for-alignment-checks= |
0 |
12 |
1 |
basic, parametric, optimization |
| ##arch-mtune-native |
compiler flag (CPU specific): -mtune=native |
text |
30991 |
-mtune=native, |
|
|
|
|
basic, optimization, cpu-specific |
| ##param-vect-max-version-for-alias-checks |
compiler flag: --param vect-max-version-for-alias-checks= (Bound on number of runtime checks inserted by the vectorizer's loop versioning for alias check) |
integer |
31000 |
|
--param vect-max-version-for-alias-checks= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-vect-max-peeling-for-alignment |
compiler flag: --param vect-max-peeling-for-alignment= (Max number of loop peels to enhancement alignment of data references in a loop) |
integer |
31010 |
|
--param vect-max-peeling-for-alignment= |
1 |
64 |
1 |
basic, parametric, optimization |
| ##param-max-cselib-memory-locations |
compiler flag: --param max-cselib-memory-locations= (The maximum memory locations recorded by cselib) |
integer |
31020 |
|
--param max-cselib-memory-locations= |
0 |
1000 |
1 |
basic, parametric, optimization |
| ##param-max-reload-search-insns |
compiler flag: --param max-reload-search-insns= (The maximum number of instructions to search backward when looking for equivalent reload) |
integer |
31050 |
|
--param max-reload-search-insns= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-sink-frequency-threshold |
compiler flag: --param sink-frequency-threshold= (Target block's relative execution frequency (as a percentage) required to sink a statement) |
integer |
31060 |
|
--param sink-frequency-threshold= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-max-sched-region-blocks |
compiler flag: --param max-sched-region-blocks= (The maximum number of blocks in a region to be considered for interblock scheduling) |
integer |
31070 |
|
--param max-sched-region-blocks= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-max-sched-region-insns |
compiler flag: --param max-sched-region-insns= (The maximum number of insns in a region to be considered for interblock scheduling) |
integer |
31080 |
|
--param max-sched-region-insns= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-max-pipeline-region-blocks |
compiler flag: --param max-pipeline-region-blocks= (The maximum number of blocks in a region to be considered for interblock scheduling) |
integer |
31090 |
|
--param max-pipeline-region-blocks= |
0 |
30 |
1 |
basic, parametric, optimization |
| ##param-max-pipeline-region-insns |
compiler flag: --param max-pipeline-region-insns= (The maximum number of insns in a region to be considered for interblock scheduling) |
integer |
31100 |
|
--param max-pipeline-region-insns= |
0 |
400 |
1 |
basic, parametric, optimization |
| ##param-min-spec-prob |
compiler flag: --param min-spec-prob= (The minimum probability of reaching a source block for interblock speculative scheduling) |
integer |
31110 |
|
--param min-spec-prob= |
0 |
80 |
1 |
basic, parametric, optimization |
| ##param-max-sched-extend-regions-iters |
compiler flag: --param max-sched-extend-regions-iters= (The maximum number of iterations through CFG to extend regions) |
integer |
31120 |
|
--param max-sched-extend-regions-iters= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-max-sched-insn-conflict-delay |
compiler flag: --param max-sched-insn-conflict-delay= (The maximum conflict delay for an insn to be considered for speculative motion) |
integer |
31130 |
|
--param max-sched-insn-conflict-delay= |
1 |
10 |
1 |
basic, parametric, optimization |
| ##param-sched-spec-prob-cutoff |
compiler flag: --param sched-spec-prob-cutoff= (The minimal probability of speculation success (in percents), so that speculative insn will be scheduled.) |
integer |
31140 |
|
--param sched-spec-prob-cutoff= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-sched-state-edge-prob-cutoff |
compiler flag: --param sched-state-edge-prob-cutoff= (The minimum probability an edge must have for the scheduler to save its state across it.) |
integer |
31150 |
|
--param sched-state-edge-prob-cutoff= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-selsched-max-lookahead |
compiler flag: --param selsched-max-lookahead= (The maximum size of the lookahead window of selective scheduling) |
integer |
31160 |
|
--param selsched-max-lookahead= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-selsched-max-sched-times |
compiler flag: --param selsched-max-sched-times= (Maximum number of times that an insn could be scheduled) |
integer |
31170 |
|
--param selsched-max-sched-times= |
1 |
4 |
1 |
basic, parametric, optimization |
| ##param-selsched-insns-to-rename |
compiler flag: --param selsched-insns-to-rename= (Maximum number of instructions in the ready list that are considered eligible for renaming) |
integer |
31180 |
|
--param selsched-insns-to-rename= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-sched-mem-true-dep-cost |
compiler flag: --param sched-mem-true-dep-cost= (Minimal distance between possibly conflicting store and load) |
integer |
31190 |
|
--param sched-mem-true-dep-cost= |
0 |
2 |
1 |
basic, parametric, optimization |
| ##param-max-last-value-rtl |
compiler flag: --param max-last-value-rtl= (The maximum number of RTL nodes that can be recorded as combiner's last value) |
integer |
31200 |
|
--param max-last-value-rtl= |
0 |
20000 |
1 |
basic, parametric, optimization |
| ##param-integer-share-limit |
compiler flag: --param integer-share-limit= (The upper bound for sharing integer constants) |
integer |
31210 |
|
--param integer-share-limit= |
2 |
502 |
1 |
basic, parametric, optimization |
| ##param-ssp-buffer-size |
compiler flag: --param ssp-buffer-size= (The lower bound for a buffer to be considered for stack smashing protection) |
integer |
31220 |
|
--param ssp-buffer-size= |
1 |
16 |
1 |
basic, parametric, optimization |
| ##param-min-size-for-stack-sharing |
compiler flag: --param min-size-for-stack-sharing= (The minimum size of variables taking part in stack slot sharingwhen not optimizing) |
integer |
31230 |
|
--param min-size-for-stack-sharing= |
0 |
64 |
1 |
basic, parametric, optimization |
| ##param-max-jump-thread-duplication-stmts |
compiler flag: --param max-jump-thread-duplication-stmts= (Maximum number of statements allowed in a block that needs to be duplicated when threading jumps) |
integer |
31240 |
|
--param max-jump-thread-duplication-stmts= |
0 |
30 |
1 |
basic, parametric, optimization |
| ##param-max-fields-for-field-sensitive |
compiler flag: --param max-fields-for-field-sensitive= (Maximum number of fields in a structure before pointer analysis treats the structure as a single variable) |
integer |
31250 |
|
--param max-fields-for-field-sensitive= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-max-sched-ready-insns |
compiler flag: --param max-sched-ready-insns= (The maximum number of instructions ready to be issued to be considered by the scheduler during the first scheduling pass) |
integer |
31260 |
|
--param max-sched-ready-insns= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-max-dse-active-local-stores |
compiler flag: --param max-dse-active-local-stores= (Maximum number of active local stores in RTL dead store elimination) |
integer |
31270 |
|
--param max-dse-active-local-stores= |
0 |
10000 |
1 |
basic, parametric, optimization |
| ##param-prefetch-latency |
compiler flag: --param prefetch-latency= (The number of insns executed before prefetch is completed) |
integer |
31280 |
|
--param prefetch-latency= |
0 |
400 |
1 |
basic, parametric, optimization |
| ##param-simultaneous-prefetches |
compiler flag: --param simultaneous-prefetches= (The number of prefetches that can run at the same time) |
integer |
31290 |
|
--param simultaneous-prefetches= |
0 |
6 |
1 |
basic, parametric, optimization |
| ##param-l1-cache-size |
compiler flag: --param l1-cache-size= (The size of L1 cache) |
integer |
31300 |
|
--param l1-cache-size= |
0 |
128 |
1 |
basic, parametric, optimization |
| ##param-l1-cache-line-size |
compiler flag: --param l1-cache-line-size= (The size of L1 cache line) |
integer |
31310 |
|
--param l1-cache-line-size= |
0 |
64 |
1 |
basic, parametric, optimization |
| ##param-l2-cache-size |
compiler flag: --param l2-cache-size= (The size of L2 cache) |
integer |
31320 |
|
--param l2-cache-size= |
0 |
1024 |
1 |
basic, parametric, optimization |
| ##param-use-canonical-types |
compiler flag: --param use-canonical-types= (Whether to use canonical types) |
integer |
31330 |
|
--param use-canonical-types= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-max-partial-antic-length |
compiler flag: --param max-partial-antic-length= (Maximum length of partial antic set when performing tree pre optimization) |
integer |
31340 |
|
--param max-partial-antic-length= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-sccvn-max-scc-size |
compiler flag: --param sccvn-max-scc-size= (Maximum size of a SCC before SCCVN stops processing a function) |
integer |
31350 |
|
--param sccvn-max-scc-size= |
0 |
20000 |
1 |
basic, parametric, optimization |
| ##param-sccvn-max-alias-queries-per-access |
compiler flag: --param sccvn-max-alias-queries-per-access= (Maximum number of disambiguations to perform per memory access) |
integer |
31360 |
|
--param sccvn-max-alias-queries-per-access= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-ira-max-loops-num |
compiler flag: --param ira-max-loops-num= (Max loops number for regional RA) |
integer |
31370 |
|
--param ira-max-loops-num= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-ira-max-conflict-table-size |
compiler flag: --param ira-max-conflict-table-size= (Max size of conflict table in MB) |
integer |
31380 |
|
--param ira-max-conflict-table-size= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-ira-loop-reserved-regs |
compiler flag: --param ira-loop-reserved-regs= (The number of registers in each class kept unused by loop invariant motion) |
integer |
31390 |
|
--param ira-loop-reserved-regs= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-lra-max-considered-reload-pseudos |
compiler flag: --param lra-max-considered-reload-pseudos= (The max number of reload pseudos which are considered during spilling a non-reload pseudo) |
integer |
31400 |
|
--param lra-max-considered-reload-pseudos= |
0 |
1000 |
1 |
basic, parametric, optimization |
| ##param-switch-conversion-max-branch-ratio |
compiler flag: --param switch-conversion-max-branch-ratio= (The maximum ratio between array size and switch branches fora switch conversion to take place) |
integer |
31410 |
|
--param switch-conversion-max-branch-ratio= |
1 |
16 |
1 |
basic, parametric, optimization |
| ##param-loop-block-tile-size |
compiler flag: --param loop-block-tile-size= (size of tiles for loop blocking) |
integer |
31420 |
|
--param loop-block-tile-size= |
0 |
102 |
1 |
basic, parametric, optimization |
| ##param-graphite-max-nb-scop-params |
compiler flag: --param graphite-max-nb-scop-params= (maximum number of parameters in a SCoP) |
integer |
31430 |
|
--param graphite-max-nb-scop-params= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-graphite-max-bbs-per-function |
compiler flag: --param graphite-max-bbs-per-function= (maximum number of basic blocks per function to be analyzed by Graphite) |
integer |
31440 |
|
--param graphite-max-bbs-per-function= |
0 |
200 |
1 |
basic, parametric, optimization |
| ##param-loop-max-datarefs-for-datadeps |
compiler flag: --param loop-max-datarefs-for-datadeps= (Maximum number of datarefs in loop for building loop data dependencies) |
integer |
31450 |
|
--param loop-max-datarefs-for-datadeps= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-loop-invariant-max-bbs-in-loop |
compiler flag: --param loop-invariant-max-bbs-in-loop= (Max basic blocks number in loop for loop invariant motion) |
integer |
31460 |
|
--param loop-invariant-max-bbs-in-loop= |
0 |
20000 |
1 |
basic, parametric, optimization |
| ##param-slp-max-insns-in-bb |
compiler flag: --param slp-max-insns-in-bb= (Maximum number of instructions in basic block to be considered for SLP vectorization) |
integer |
31470 |
|
--param slp-max-insns-in-bb= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-min-insn-to-prefetch-ratio |
compiler flag: --param min-insn-to-prefetch-ratio= (Min. ratio of insns to prefetches to enable prefetching fora loop with an unknown trip count) |
integer |
31480 |
|
--param min-insn-to-prefetch-ratio= |
0 |
18 |
1 |
basic, parametric, optimization |
| ##param-prefetch-min-insn-to-mem-ratio |
compiler flag: --param prefetch-min-insn-to-mem-ratio= (Min. ratio of insns to mem ops to enable prefetching in a loop) |
integer |
31490 |
|
--param prefetch-min-insn-to-mem-ratio= |
0 |
6 |
1 |
basic, parametric, optimization |
| ##param-max-vartrack-size |
compiler flag: --param max-vartrack-size= (Max. size of var tracking hash tables) |
integer |
31500 |
|
--param max-vartrack-size= |
0 |
100000000 |
1 |
basic, parametric, optimization |
| ##param-max-vartrack-expr-depth |
compiler flag: --param max-vartrack-expr-depth= (Max. recursion depth for expanding var tracking expressions) |
integer |
31510 |
|
--param max-vartrack-expr-depth= |
0 |
24 |
1 |
basic, parametric, optimization |
| ##param-max-vartrack-reverse-op-size |
compiler flag: --param max-vartrack-reverse-op-size= (Max. size of loc list for which reverse ops should be added) |
integer |
31520 |
|
--param max-vartrack-reverse-op-size= |
0 |
100 |
1 |
basic, parametric, optimization |
| ##param-ipa-sra-ptr-growth-factor |
compiler flag: --param ipa-sra-ptr-growth-factor= (Maximum allowed growth of size of new parameters ipa-sra replacesa pointer to an aggregate with) |
integer |
31540 |
|
--param ipa-sra-ptr-growth-factor= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-tm-max-aggregate-size |
compiler flag: --param tm-max-aggregate-size= (Size in bytes after which thread-local aggregates should beinstrumented with the logging functions instead of save/restorepairs) |
integer |
31550 |
|
--param tm-max-aggregate-size= |
0 |
18 |
1 |
basic, parametric, optimization |
| ##param-ipa-cp-value-list-size |
compiler flag: --param ipa-cp-value-list-size= (Maximum size of a list of values associated with each parameter forinterprocedural constant propagation) |
integer |
31560 |
|
--param ipa-cp-value-list-size= |
0 |
16 |
1 |
basic, parametric, optimization |
| ##param-ipa-cp-eval-threshold |
compiler flag: --param ipa-cp-eval-threshold= (Threshold ipa-cp opportunity evaluation that is still consideredbeneficial to clone.) |
integer |
31570 |
|
--param ipa-cp-eval-threshold= |
0 |
1000 |
1 |
basic, parametric, optimization |
| ##param-ipa-max-agg-items |
compiler flag: --param ipa-max-agg-items= (Maximum number of aggregate content items for a parameter injump functions and lattices) |
integer |
31580 |
|
--param ipa-max-agg-items= |
0 |
32 |
1 |
basic, parametric, optimization |
| ##param-ipa-cp-loop-hint-bonus |
compiler flag: --param ipa-cp-loop-hint-bonus= (Compile-time bonus IPA-CP assigns to candidates which make loopbounds or strides known.) |
integer |
31590 |
|
--param ipa-cp-loop-hint-bonus= |
0 |
128 |
1 |
basic, parametric, optimization |
| ##param-ipa-cp-array-index-hint-bonus |
compiler flag: --param ipa-cp-array-index-hint-bonus= (Compile-time bonus IPA-CP assigns to candidates which make an arrayindex known.) |
integer |
31600 |
|
--param ipa-cp-array-index-hint-bonus= |
0 |
96 |
1 |
basic, parametric, optimization |
| ##param-lto-partitions |
compiler flag: --param lto-partitions= (Number of partitions the program should be split to) |
integer |
31610 |
|
--param lto-partitions= |
0 |
64 |
1 |
basic, parametric, optimization |
| ##param-lto-min-partition |
compiler flag: --param lto-min-partition= (Minimal size of a partition for LTO (in estimated instructions)) |
integer |
31620 |
|
--param lto-min-partition= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-cxx-max-namespaces-for-diagnostic-help |
compiler flag: --param cxx-max-namespaces-for-diagnostic-help= (Maximum number of namespaces to search for alternatives whenname lookup fails) |
integer |
31630 |
|
--param cxx-max-namespaces-for-diagnostic-help= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-max-stores-to-sink |
compiler flag: --param max-stores-to-sink= (Maximum number of conditional store pairs that can be sunk) |
integer |
31640 |
|
--param max-stores-to-sink= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-case-values-threshold |
compiler flag: --param case-values-threshold= (The smallest number of different values for which it is best touse a jump-table instead of a tree of conditional branches,if 0, use the default for the machine) |
integer |
31650 |
|
--param case-values-threshold= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-allow-load-data-races |
compiler flag: --param allow-load-data-races= (Allow new data races on loads to be introduced) |
integer |
31660 |
|
--param allow-load-data-races= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-allow-store-data-races |
compiler flag: --param allow-store-data-races= (Allow new data races on stores to be introduced) |
integer |
31670 |
|
--param allow-store-data-races= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-allow-packed-load-data-races |
compiler flag: --param allow-packed-load-data-races= (Allow new data races on packed data loads to be introduced) |
integer |
31680 |
|
--param allow-packed-load-data-races= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-allow-packed-store-data-races |
compiler flag: --param allow-packed-store-data-races= (Allow new data races on packed data stores to be introduced) |
integer |
31690 |
|
--param allow-packed-store-data-races= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-tree-reassoc-width |
compiler flag: --param tree-reassoc-width= (Set the maximum number of instructions executed in parallel inreassociated tree. If 0, use the target dependent heuristic.) |
integer |
31700 |
|
--param tree-reassoc-width= |
0 |
0 |
1 |
basic, parametric, optimization |
| ##param-max-tail-merge-comparisons |
compiler flag: --param max-tail-merge-comparisons= (Maximum amount of similar bbs to compare a bb with) |
integer |
31710 |
|
--param max-tail-merge-comparisons= |
0 |
20 |
1 |
basic, parametric, optimization |
| ##param-max-tail-merge-iterations |
compiler flag: --param max-tail-merge-iterations= (Maximum amount of iterations of the pass over a function) |
integer |
31720 |
|
--param max-tail-merge-iterations= |
0 |
4 |
1 |
basic, parametric, optimization |
| ##param-max-tracked-strlens |
compiler flag: --param max-tracked-strlens= (Maximum number of strings for which strlen optimization pass willtrack string lengths) |
integer |
31730 |
|
--param max-tracked-strlens= |
0 |
2000 |
1 |
basic, parametric, optimization |
| ##param-sched-pressure-algorithm |
compiler flag: --param sched-pressure-algorithm= (Which -fsched-pressure algorithm to apply) |
integer |
31740 |
|
--param sched-pressure-algorithm= |
1 |
2 |
1 |
basic, parametric, optimization |
| ##param-max-slsr-cand-scan |
compiler flag: --param max-slsr-cand-scan= (Maximum length of candidate scans for straight-linestrength reduction) |
integer |
31750 |
|
--param max-slsr-cand-scan= |
1 |
999999 |
1 |
basic, parametric, optimization |
| ##param-asan-stack |
compiler flag: --param asan-stack= (Enable asan stack protection) |
integer |
31760 |
|
--param asan-stack= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-asan-globals |
compiler flag: --param asan-globals= (Enable asan globals protection) |
integer |
31770 |
|
--param asan-globals= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-asan-instrument-writes |
compiler flag: --param asan-instrument-writes= (Enable asan store operations protection) |
integer |
31780 |
|
--param asan-instrument-writes= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-asan-instrument-reads |
compiler flag: --param asan-instrument-reads= (Enable asan load operations protection) |
integer |
31790 |
|
--param asan-instrument-reads= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-asan-memintrin |
compiler flag: --param asan-memintrin= (Enable asan builtin functions protection) |
integer |
31800 |
|
--param asan-memintrin= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-asan-use-after-return |
compiler flag: --param asan-use-after-return= (Enable asan builtin functions protection) |
integer |
31810 |
|
--param asan-use-after-return= |
0 |
1 |
1 |
basic, parametric, optimization |
| ##param-uninit-control-dep-attempts |
compiler flag: --param uninit-control-dep-attempts= (Maximum number of nested calls to search for control dependenciesduring uninitialized variable analysis) |
integer |
31820 |
|
--param uninit-control-dep-attempts= |
1 |
2000 |
1 |
basic, parametric, optimization |
