Class: LLVM::PassBuilder

Inherits:
Object
  • Object
show all
Extended by:
FFI::Library
Defined in:
lib/llvm/pass_builder.rb

Overview

rubocop:disable Metrics/ClassLength

Constant Summary collapse

OPT_PASSES =

rubocop:disable Layout/LineLength

{
  # :nocov:
  '0' => 'function(ee-instrument<>),always-inline,coro-cond(coro-early,cgscc(coro-split),coro-cleanup,globaldce),function(annotation-remarks),verify',
  '1' => 'annotation2metadata,forceattrs,inferattrs,coro-early,function<eager-inv>(ee-instrument<>,lower-expect,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;no-switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,sroa<modify-cfg>,early-cse<>),openmp-opt,ipsccp,called-value-propagation,globalopt,function<eager-inv>(mem2reg,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>),always-inline,require<globals-aa>,function(invalidate<aa>),require<profile-summary>,cgscc(devirt<4>(inline,function-attrs<skip-non-recursive-function-attrs>,function<eager-inv;no-rerun>(sroa<modify-cfg>,early-cse<memssa>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,libcalls-shrinkwrap,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,reassociate,loop-mssa(loop-instsimplify,loop-simplifycfg,licm<no-allowspeculation>,loop-rotate<header-duplication;no-prepare-for-lto>,licm<allowspeculation>,simple-loop-unswitch<no-nontrivial;trivial>),simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,loop(loop-idiom,indvars,loop-deletion,loop-unroll-full),sroa<modify-cfg>,memcpyopt,sccp,bdce,instcombine<max-iterations=1;no-verify-fixpoint>,coro-elide,adce,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>),function-attrs,function(require<should-not-run-function-passes>),coro-split,coro-annotation-elide)),deadargelim,coro-cleanup,globalopt,globaldce,elim-avail-extern,rpo-function-attrs,recompute-globalsaa,function<eager-inv>(float2int,lower-constant-intrinsics,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O1>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>),globaldce,constmerge,cg-profile,rel-lookup-table-converter,function(annotation-remarks),verify',
  '2' => 'annotation2metadata,forceattrs,inferattrs,coro-early,function<eager-inv>(ee-instrument<>,lower-expect,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;no-switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,sroa<modify-cfg>,early-cse<>),openmp-opt,ipsccp,called-value-propagation,globalopt,function<eager-inv>(mem2reg,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>),always-inline,require<globals-aa>,function(invalidate<aa>),require<profile-summary>,cgscc(devirt<4>(inline,function-attrs<skip-non-recursive-function-attrs>,openmp-opt-cgscc,function<eager-inv;no-rerun>(sroa<modify-cfg>,early-cse<memssa>,speculative-execution<only-if-divergent-target>,jump-threading,correlated-propagation,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,aggressive-instcombine,libcalls-shrinkwrap,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,reassociate,constraint-elimination,loop-mssa(loop-instsimplify,loop-simplifycfg,licm<no-allowspeculation>,loop-rotate<header-duplication;no-prepare-for-lto>,licm<allowspeculation>,simple-loop-unswitch<no-nontrivial;trivial>),simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,loop(loop-idiom,indvars,extra-simple-loop-unswitch-passes,loop-deletion,loop-unroll-full),sroa<modify-cfg>,vector-combine,mldst-motion<no-split-footer-bb>,gvn<>,sccp,bdce,instcombine<max-iterations=1;no-verify-fixpoint>,jump-threading,correlated-propagation,adce,memcpyopt,dse,move-auto-init,loop-mssa(licm<allowspeculation>),coro-elide,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>),function-attrs,function(require<should-not-run-function-passes>),coro-split,coro-annotation-elide)),deadargelim,coro-cleanup,globalopt,globaldce,elim-avail-extern,rpo-function-attrs,recompute-globalsaa,function<eager-inv>(float2int,lower-constant-intrinsics,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,slp-vectorizer,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O2>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>),globaldce,constmerge,cg-profile,rel-lookup-table-converter,function(annotation-remarks),verify',
  '3' => 'annotation2metadata,forceattrs,inferattrs,coro-early,function<eager-inv>(ee-instrument<>,lower-expect,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;no-switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,sroa<modify-cfg>,early-cse<>,callsite-splitting),openmp-opt,ipsccp,called-value-propagation,globalopt,function<eager-inv>(mem2reg,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>),always-inline,require<globals-aa>,function(invalidate<aa>),require<profile-summary>,cgscc(devirt<4>(inline,function-attrs<skip-non-recursive-function-attrs>,argpromotion,openmp-opt-cgscc,function<eager-inv;no-rerun>(sroa<modify-cfg>,early-cse<memssa>,speculative-execution<only-if-divergent-target>,jump-threading,correlated-propagation,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,aggressive-instcombine,libcalls-shrinkwrap,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,reassociate,constraint-elimination,loop-mssa(loop-instsimplify,loop-simplifycfg,licm<no-allowspeculation>,loop-rotate<header-duplication;no-prepare-for-lto>,licm<allowspeculation>,simple-loop-unswitch<nontrivial;trivial>),simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,loop(loop-idiom,indvars,extra-simple-loop-unswitch-passes,loop-deletion,loop-unroll-full),sroa<modify-cfg>,vector-combine,mldst-motion<no-split-footer-bb>,gvn<>,sccp,bdce,instcombine<max-iterations=1;no-verify-fixpoint>,jump-threading,correlated-propagation,adce,memcpyopt,dse,move-auto-init,loop-mssa(licm<allowspeculation>),coro-elide,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>),function-attrs,function(require<should-not-run-function-passes>),coro-split,coro-annotation-elide)),deadargelim,coro-cleanup,globalopt,globaldce,elim-avail-extern,rpo-function-attrs,recompute-globalsaa,function<eager-inv>(float2int,lower-constant-intrinsics,chr,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,slp-vectorizer,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O3>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>),globaldce,constmerge,cg-profile,rel-lookup-table-converter,function(annotation-remarks),verify',
  's' => 'annotation2metadata,forceattrs,inferattrs,coro-early,function<eager-inv>(ee-instrument<>,lower-expect,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;no-switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,sroa<modify-cfg>,early-cse<>),openmp-opt,ipsccp,called-value-propagation,globalopt,function<eager-inv>(mem2reg,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>),always-inline,require<globals-aa>,function(invalidate<aa>),require<profile-summary>,cgscc(devirt<4>(inline,function-attrs<skip-non-recursive-function-attrs>,function<eager-inv;no-rerun>(sroa<modify-cfg>,early-cse<memssa>,speculative-execution<only-if-divergent-target>,jump-threading,correlated-propagation,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,aggressive-instcombine,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,reassociate,constraint-elimination,loop-mssa(loop-instsimplify,loop-simplifycfg,licm<no-allowspeculation>,loop-rotate<header-duplication;no-prepare-for-lto>,licm<allowspeculation>,simple-loop-unswitch<no-nontrivial;trivial>),simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,loop(loop-idiom,indvars,extra-simple-loop-unswitch-passes,loop-deletion,loop-unroll-full),sroa<modify-cfg>,vector-combine,mldst-motion<no-split-footer-bb>,gvn<>,sccp,bdce,instcombine<max-iterations=1;no-verify-fixpoint>,jump-threading,correlated-propagation,adce,memcpyopt,dse,move-auto-init,loop-mssa(licm<allowspeculation>),coro-elide,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>),function-attrs,function(require<should-not-run-function-passes>),coro-split,coro-annotation-elide)),deadargelim,coro-cleanup,globalopt,globaldce,elim-avail-extern,rpo-function-attrs,recompute-globalsaa,function<eager-inv>(float2int,lower-constant-intrinsics,loop(loop-rotate<header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;no-vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,slp-vectorizer,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O2>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>),globaldce,constmerge,cg-profile,rel-lookup-table-converter,function(annotation-remarks),verify',
  'z' => 'annotation2metadata,forceattrs,inferattrs,coro-early,function<eager-inv>(ee-instrument<>,lower-expect,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;no-switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,sroa<modify-cfg>,early-cse<>),openmp-opt,ipsccp,called-value-propagation,globalopt,function<eager-inv>(mem2reg,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>),always-inline,require<globals-aa>,function(invalidate<aa>),require<profile-summary>,cgscc(devirt<4>(inline,function-attrs<skip-non-recursive-function-attrs>,function<eager-inv;no-rerun>(sroa<modify-cfg>,early-cse<memssa>,speculative-execution<only-if-divergent-target>,jump-threading,correlated-propagation,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,aggressive-instcombine,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,reassociate,constraint-elimination,loop-mssa(loop-instsimplify,loop-simplifycfg,licm<no-allowspeculation>,loop-rotate<no-header-duplication;no-prepare-for-lto>,licm<allowspeculation>,simple-loop-unswitch<no-nontrivial;trivial>),simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>,loop(loop-idiom,indvars,extra-simple-loop-unswitch-passes,loop-deletion,loop-unroll-full),sroa<modify-cfg>,vector-combine,mldst-motion<no-split-footer-bb>,gvn<>,sccp,bdce,instcombine<max-iterations=1;no-verify-fixpoint>,jump-threading,correlated-propagation,adce,memcpyopt,dse,move-auto-init,loop-mssa(licm<allowspeculation>),coro-elide,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,instcombine<max-iterations=1;no-verify-fixpoint>),function-attrs,function(require<should-not-run-function-passes>),coro-split,coro-annotation-elide)),deadargelim,coro-cleanup,globalopt,globaldce,elim-avail-extern,rpo-function-attrs,recompute-globalsaa,function<eager-inv>(float2int,lower-constant-intrinsics,loop(loop-rotate<no-header-duplication;no-prepare-for-lto>,loop-deletion),loop-distribute,inject-tli-mappings,loop-vectorize<no-interleave-forced-only;vectorize-forced-only;>,infer-alignment,loop-load-elim,instcombine<max-iterations=1;no-verify-fixpoint>,simplifycfg<bonus-inst-threshold=1;forward-switch-cond;switch-range-to-icmp;switch-to-lookup;no-keep-loops;hoist-common-insts;no-hoist-loads-stores-with-cond-faulting;sink-common-insts;speculate-blocks;simplify-cond-branch;no-speculate-unpredictables>,vector-combine,instcombine<max-iterations=1;no-verify-fixpoint>,loop-unroll<O2>,transform-warning,sroa<preserve-cfg>,infer-alignment,instcombine<max-iterations=1;no-verify-fixpoint>,loop-mssa(licm<allowspeculation>),alignment-from-assumptions,loop-sink,instsimplify,div-rem-pairs,tailcallelim,simplifycfg<bonus-inst-threshold=1;no-forward-switch-cond;switch-range-to-icmp;no-switch-to-lookup;keep-loops;no-hoist-common-insts;hoist-loads-stores-with-cond-faulting;no-sink-common-insts;speculate-blocks;simplify-cond-branch;speculate-unpredictables>),globaldce,constmerge,cg-profile,rel-lookup-table-converter,function(annotation-remarks),verify',
  # :nocov:
}.freeze

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize ⇒ PassBuilder

rubocop:enable Layout/LineLength



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# File 'lib/llvm/pass_builder.rb', line 25

def initialize
  @passes = []
  @inliner_threshold = nil
  @merge_functions = nil
end

Instance Attribute Details

#inliner_threshold ⇒ Object

Returns the value of attribute inliner_threshold.



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# File 'lib/llvm/pass_builder.rb', line 10

def inliner_threshold
  @inliner_threshold
end

#merge_functions ⇒ Object

Returns the value of attribute merge_functions.



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# File 'lib/llvm/pass_builder.rb', line 10

def merge_functions
  @merge_functions
end

#passes ⇒ Object

Returns the value of attribute passes.



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# File 'lib/llvm/pass_builder.rb', line 9

def passes
  @passes
end

Instance Method Details

#adce! ⇒ Object

Aggressive Dead Code Elimination

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 466

def adce!
  add_pass('adce')
end

#add_discriminators! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 352

def add_discriminators!
  add_pass('add-discriminators')
end

#add_function_pass ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 31

def add_function_pass
  pb = PassBuilder.new
  if block_given?
    yield pb
  end

  add_pass("function(#{pb.pass_string})")
end

#add_pass(pass) ⇒ Object

: (String) -> self

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 66

def add_pass(pass)
  passes << pass
  self
end

#alignment_from_assumptions! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 145

def alignment_from_assumptions!
  add_pass('alignment-from-assumptions')
end

#always_inline! ⇒ Object

Inlines functions marked as “always_inline”. llvm.org/doxygen/AlwaysInliner_8h_source.html llvm.org/doxygen/AlwaysInliner_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 409

def always_inline!
  add_pass('always-inline')
end

#argpromotion! ⇒ Object Also known as: arg_promote!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 550

def argpromotion!
  add_pass('argpromotion')
end

#asan!(options = {}) ⇒ Object

Address Sanitizer TODO: takes params clang.llvm.org/docs/AddressSanitizer.html llvm.org/doxygen/AddressSanitizer_8h_source.html llvm.org/doxygen/AddressSanitizer_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 594

def asan!(options = {})
  opt_str = options[:kernel] ? '<kernel>' : ''
  add_pass("asan#{opt_str}")
end

#atomic_expand! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 703

def atomic_expand!
  add_pass('atomic-expand')
end

#basic_aa! ⇒ Object Also known as: basicaa!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 367

def basic_aa!
  add_pass('require<basic-aa>')
end

#bb_vectorize! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 678

def bb_vectorize!
  warn('bb_vectorize! / LLVMAddBBVectorizePass was removed from LLVM - replace with slp_vectorize!')
  slp_vectorize!
end

#bdce! ⇒ Object

Bit-Tracking Dead Code Elimination pass

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 537

def bdce!
  add_pass('bdce')
end

#called_value_propagation! ⇒ Object

Propagate called values This file implements a transformation that attaches !callees metadata to indirect call sites. For a given call site, the metadata, if present, indicates the set of functions the call site could possibly target at run-time. This metadata is added to indirect call sites when the set of possible targets can be determined by analysis and is known to be small. The analysis driving the transformation is similar to constant propagation and makes uses of the generic sparse propagation solver. llvm.org/doxygen/CalledValuePropagation_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 443

def called_value_propagation!
  add_pass('called-value-propagation')
end

#consthoist! ⇒ Object

This optimization is only applied to integer constants in instructions and simple (this means not nested) constant cast expressions llvm.org/doxygen/ConstantHoisting_8cpp_source.html : -> self



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# File 'lib/llvm/pass_builder.rb', line 764

def consthoist!
  add_pass('consthoist')
end

#constmerge! ⇒ Object Also known as: const_merge!

ConstantMerge is designed to build up a map of available constants and eliminate duplicates when it is initialized. llvm.org/doxygen/ConstantMerge_8cpp_source.html llvm.org/doxygen/ConstantMerge_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 458

def constmerge!
  add_pass('constmerge')
end

#constprop! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 683

def constprop!
  warn('constprop! / LLVMAddConstantPropagationPass was removed from LLVM')
end

#correlated_propagation! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 332

def correlated_propagation!
  add_pass('correlated-propagation')
end

#cvprop! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 327

def cvprop!
  correlated_propagation!
end

#dce! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 72

def dce!
  add_pass('dce')
end

#deadargelim! ⇒ Object Also known as: dae!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 448

def deadargelim!
  add_pass('deadargelim')
end

#dfsan! ⇒ Object

DataFlow Sanitizer clang.llvm.org/docs/DataFlowSanitizer.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 614

def dfsan!
  add_pass('dfsan')
end

#dse! ⇒ Object

Dead Store Elimination his file implements a trivial dead store elimination that only considers basic-block local redundant stores. llvm.org/doxygen/DeadStoreElimination_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 545

def dse!
  add_pass('dse')
end

#early_cse! ⇒ Object

A simple and fast domtree-based CSE pass.

This pass does a simple depth-first walk over the dominator tree, eliminating trivially redundant instructions and using instsimplify to canonicalize things as it goes. It is intended to be fast and catch obvious cases so that instcombine and other passes are more effective. It is expected that a later pass of GVN will catch the interesting/hard cases. llvm.org/doxygen/EarlyCSE_8h_source.html llvm.org/doxygen/EarlyCSE_8cpp.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 291

def early_cse!
  add_pass('early-cse')
end

#early_cse_memssa! ⇒ Object

A simple and fast domtree-based CSE pass. llvm.org/doxygen/EarlyCSE_8h_source.html llvm.org/doxygen/EarlyCSE_8cpp.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 299

def early_cse_memssa!
  add_pass('early-cse<memssa>')
end

#expand_variadics! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 687

def expand_variadics!
  add_pass('expand-variadics')
end

#function_attrs! ⇒ Object Also known as: fun_attrs!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 471

def function_attrs!
  add_pass('function-attrs')
end

#global_opt! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 522

def global_opt!
  add_pass('globalopt')
end

#globaldce! ⇒ Object Also known as: gdce!

Global Dead Code Elimination TODO: takes params

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 529

def globaldce!
  add_pass('globaldce')
end

#gobals_aa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 394

def gobals_aa!
  add_pass('require<globals-aa>')
end

#gvn! ⇒ Object

Global Value Numbering pass llvm.org/doxygen/GVN_8h_source.html TODO: takes params

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 109

def gvn!
  add_pass('gvn')
end

#gvn_hoist! ⇒ Object

hoists expressions from branches to a common dominator. llvm.org/doxygen/GVNHoist_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 123

def gvn_hoist!
  add_pass('gvn-hoist')
end

#gvn_sink! ⇒ Object

sink instructions into successors llvm.org/doxygen/GVNSink_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 130

def gvn_sink!
  add_pass('gvn-sink')
end

#hwasan!(_options = {}) ⇒ Object

Hardware Assisted Address Sanitiver TODO: takes params clang.llvm.org/docs/HardwareAssistedAddressSanitizerDesign.html llvm.org/doxygen/HWAddressSanitizer_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 584

def hwasan!(_options = {})
  add_pass('hwasan')
end

#indvars! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 140

def indvars!
  add_pass('indvars')
end

#inline! ⇒ Object

The inliner pass for the new pass manager. llvm.org/doxygen/classllvm_1_1InlinerPass.html llvm.org/doxygen/Inliner_8h_source.html llvm.org/doxygen/Inliner_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 561

def inline!
  add_pass('inline')
end

#instcombine! ⇒ Object

Combine instructions to form fewer, simple instructions. This pass does not modify the CFG. This pass is where algebraic simplification happens. llvm.org/doxygen/InstructionCombining_8cpp_source.html llvm.org/doxygen/InstCombineInternal_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 211

def instcombine!
  add_pass('instcombine')
end

#instsimplify! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 216

def instsimplify!
  add_pass('instsimplify')
end

#internalize!(preserve_gv = []) ⇒ Object

preserve_gv - true / false to support previous option of all_but_main otherwise preserve_gv is assumed to be an array of global variable names internalize<preserve-gv=GV> tests showing usage: github.com/llvm/llvm-project/blob/a4b429f9e4175a06cc95f054c5dab3d4bc8fa690/llvm/test/Transforms/Internalize/lists.ll#L17

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 494

def internalize!(preserve_gv = [])
  preserved = case preserve_gv
  when true
    ['main']
  when false
    []
  else
    preserve_gv
  end
  preserved_string = preserved.map { |gv| "preserve-gv=#{gv}" }.join(';')

  if preserved_string.empty?
    add_pass('internalize')
  else
    add_pass("internalize<#{preserved_string}>")
  end
end

#ipcp! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 648

def ipcp!
  deprecated('ipcp! / LLVMAddIPConstantPropagationPass was removed from LLVM')
end

#ipsccp! ⇒ Object

TODO:

accept parameters ipsccp<no-func-spec;func-spec>

This pass implements interprocedural sparse conditional constant propagation and merging. llvm.org/doxygen/IPO_2SCCP_8h_source.html llvm.org/doxygen/IPO_2SCCP_8cpp_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 517

def ipsccp!
  add_pass('ipsccp')
end

#jump_table_to_switch! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 707

def jump_table_to_switch!
  add_pass('jump-table-to-switch')
end

#jump_threading! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 135

def jump_threading!
  add_pass('jump-threading')
end

#lcssa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 304

def lcssa!
  add_pass('lcssa')
end

#licm! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 77

def licm!
  add_pass('licm')
end

#loop_deletion! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 150

def loop_deletion!
  add_pass('loop-deletion')
end

#loop_idiom! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 155

def loop_idiom!
  add_pass('loop-idiom')
end

#loop_idiom_vectorize! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 741

def loop_idiom_vectorize!
  add_pass('loop-idiom-vectorize')
end

#loop_reroll! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 165

def loop_reroll!
  deprecated('loop-reroll pass was removed in LLVM 19')
end

#loop_rotate! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 160

def loop_rotate!
  add_pass('loop-rotate')
end

#loop_unroll! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 170

def loop_unroll!
  add_pass('loop-unroll')
end

#loop_unroll_and_jam! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 175

def loop_unroll_and_jam!
  add_pass('loop-unroll-and-jam')
end

#loop_unswitch! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 185

def loop_unswitch!
  simple_loop_unswitch!
end

#loop_vectorize! ⇒ Object

TODO: takes params

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 191

def loop_vectorize!
  add_pass('loop-vectorize')
end

#lower_allow_check! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 711

def lower_allow_check!
  add_pass('lower-allow-check')
end

#lower_atomic! ⇒ Object Also known as: loweratomic!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 221

def lower_atomic!
  add_pass('lower-atomic')
end

#lower_constant_intrinsics! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 337

def lower_constant_intrinsics!
  add_pass('lower-constant-intrinsics')
end

#lower_expect! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 322

def lower_expect!
  add_pass('lower-expect')
end

#lower_guard_intrinsic! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 721

def lower_guard_intrinsic!
  add_pass('lower-guard-intrinsic')
end

#lower_invoke! ⇒ Object Also known as: lowerinvoke! 



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# File 'lib/llvm/pass_builder.rb', line 715

def lower_invoke!
  add_pass('lower-invoke')
end

#lower_switch! ⇒ Object Also known as: lowerswitch!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 399

def lower_switch!
  add_pass('lower-switch')
end

#lower_widenable_condition! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 725

def lower_widenable_condition!
  add_pass('lower-widenable-condition')
end

#mem2reg! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 247

def mem2reg!
  add_pass('mem2reg')
end

#memcpyopt! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 196

def memcpyopt!
  add_pass('memcpyopt')
end

#memoryssa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 309

def memoryssa!
  add_pass('require<memoryssa>')
end

#mergefunc! ⇒ Object

This pass looks for equivalent functions that are mergable and folds them. llvm.org/docs/MergeFunctions.html llvm.org/doxygen/MergeFunctions_8cpp_source.html llvm.org/doxygen/MergeFunctions_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 429

def mergefunc!
  add_pass('mergefunc')
end

#mergeicmps! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 362

def mergeicmps!
  add_pass('mergeicmps')
end

#mergereturn! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 357

def mergereturn!
  add_pass('mergereturn')
end

#mldst_motion! ⇒ Object

Merged Load Store Motion

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 101

def mldst_motion!
  add_pass('mldst-motion')
end

#module_summary! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 257

def module_summary!
  add_pass('require<module-summary>')
end

#msan!(options = {}) ⇒ Object

Memory Sanitizer TODO: takes params llvm.org/doxygen/MemorySanitizer_8cpp.html llvm.org/doxygen/MemorySanitizer_8h_source.html clang.llvm.org/docs/MemorySanitizer.html KernelMemorySanitizer only supports X86_64 and SystemZ at the moment.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 606

def msan!(options = {})
  opt_str = options[:kernel] ? '<kernel>' : ''
  add_pass("msan#{opt_str}")
end

#newgvn! ⇒ Object

New Global Value Numbering pass llvm.org/doxygen/NewGVN_8cpp.html#details

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 116

def newgvn!
  add_pass('newgvn')
end

#no_op_cgscc! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 267

def no_op_cgscc!
  add_pass('no-op-cgscc')
end

#no_op_function! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 272

def no_op_function!
  add_pass('no-op-function')
end

#no_op_module! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 262

def no_op_module!
  add_pass('no-op-module')
end

#normalize! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 745

def normalize!
  add_pass('normalize')
end

#nsan! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 695

def nsan!
  add_pass('nsan')
end

#o!(opt_level = '0', options = {}) ⇒ Object

–O0 - Optimization level 0. Similar to clang -O0. Use -passes=‘default<O0>’ for the new PM –O1 - Optimization level 1. Similar to clang -O1. Use -passes=‘default<O1>’ for the new PM –O2 - Optimization level 2. Similar to clang -O2. Use -passes=‘default<O2>’ for the new PM –O3 - Optimization level 3. Similar to clang -O3. Use -passes=‘default<O3>’ for the new PM –Os - Like -O2 but size-conscious. Similar to clang -Os. Use -passes=‘default<Os>’ for the new PM –Oz - Like -O2 but optimize for code size above all else. Similar to clang -Oz. Use -passes=‘default<Oz>’ for the new PM

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 47

def o!(opt_level = '0', options = {})
  opt_level = opt_level.to_s
  expanded_pass = OPT_PASSES[opt_level]

  if expanded_pass.nil?
    return add_pass("default<O#{opt_level}>")
  end

  if options[:disable_inline]
    expanded_pass = expanded_pass.gsub('devirt<4>(inline,', 'devirt<4>(')
  end
  if options[:disable_always_inline]
    expanded_pass = expanded_pass.gsub('always-inline,', '')
  end
  add_pass(expanded_pass)
end

#objc_arc_aa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 374

def objc_arc_aa!
  add_pass('require<objc-arc-aa>')
end

#partial_inliner! ⇒ Object

This pass performs partial inlining, typically by inlining an if statement that surrounds the body of the function. llvm.org/doxygen/PartialInlining_8h_source.html llvm.org/doxygen/PartialInlining_8cpp_source.html llvm.org/doxygen/PartialInlining_8h.html llvm.org/doxygen/PartialInlining_8cpp.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 420

def partial_inliner!
  add_pass('partial-inliner')
end

#partially_inline_libcalls! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 227

def partially_inline_libcalls!
  add_pass('partially-inline-libcalls')
end

#pass_string ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 644

def pass_string
  passes.join(',')
end

#pgo_force_function_attrs! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 691

def pgo_force_function_attrs!
  add_pass('pgo-force-function-attrs')
end

#pre_isel_intrinsic_lowering! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 699

def pre_isel_intrinsic_lowering!
  add_pass('pre-isel-intrinsic-lowering')
end

#prune_eh! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 652

def prune_eh!
  deprecated('prune_eh! / LLVMAddPruneEHPass was removed in LLVM 16')
end

#reassociate! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 232

def reassociate!
  add_pass('reassociate')
end

#reg2mem! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 242

def reg2mem!
  add_pass('reg2mem')
end

#rtsan! ⇒ Object

clang.llvm.org/docs/RealtimeSanitizer.html github.com/realtime-sanitizer/rtsan



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# File 'lib/llvm/pass_builder.rb', line 751

def rtsan!
  add_pass('rtsan')
end

#run(mod, target) ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 630

def run(mod, target)
  return self if passes.empty?

  error = with_options { |options| C.run_passes(mod, pass_string, target, options) }
  if !error.null?
    error_msg = C.get_error_message(error)
    # TODO: clone then dispose of error_msg, currently produces "munmap_chunk(): invalid pointer"
    # save_message = error_msg.clone
    # C.dispose_error_message(error_msg)
    raise ArgumentError, error_msg
  end
  self
end

#sancov_module! ⇒ Object

clang.llvm.org/docs/SanitizerCoverage.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 620

def sancov_module!
  add_pass('sancov-module')
end

#sanmd_module! ⇒ Object

llvm.org/docs/doxygen/SanitizerBinaryMetadata_8h_source.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 626

def sanmd_module!
  add_pass('sanmd-module')
end

#scalarizer! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 95

def scalarizer!
  add_pass('scalarizer')
end

#scalarrepl! ⇒ Object

reviews.llvm.org/D21316



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# File 'lib/llvm/pass_builder.rb', line 661

def scalarrepl!
  deprecated('scalarrepl was removed from LLVM in 2016 - use sroa')
  sroa!
end

#scalarrepl_ssa! ⇒ Object

reviews.llvm.org/D21316



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# File 'lib/llvm/pass_builder.rb', line 667

def scalarrepl_ssa!
  deprecated('scalarrepl_ssa was removed from LLVM in 2016 - use sroa')
  sroa!
end

#scalarrepl_threshold!(_threshold = 0) ⇒ Object

reviews.llvm.org/D21316



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# File 'lib/llvm/pass_builder.rb', line 673

def scalarrepl_threshold!(_threshold = 0)
  deprecated('scalarrepl_threshold was removed from LLVM in 2016 - use sroa')
  sroa!
end

#sccp! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 201

def sccp!
  add_pass('sccp')
end

#scev_aa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 379

def scev_aa!
  add_pass('require<scev-aa>')
end

#scoped_noalias_aa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 384

def scoped_noalias_aa!
  add_pass('require<scoped-noalias-aa>')
end

#simple_loop_unswitch! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 180

def simple_loop_unswitch!
  add_pass('simple-loop-unswitch')
end

#simplify_libcalls! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 656

def simplify_libcalls!
  deprecated('simplify_libcalls! / LLVMAddSimplifyLibCallsPass was removed from LLVM')
end

#simplifycfg! ⇒ Object

A pass to simplify and canonicalize the CFG of a function. This pass iteratively simplifies the entire CFG of a function. It may change or remove control flow to put the CFG into a canonical form expected by other passes of the mid-level optimizer. Depending on the specified options, it may further optimize control-flow to create non-canonical form llvm.org/doxygen/SimplifyCFG_8h_source.html TODO: takes params Options: simplifycfg<no-forward-switch-cond;forward-switch-cond;no-switch-range-to-icmp;switch-range-to-icmp;no-switch-to-lookup;switch-to-lookup;no-keep-loops;keep-loops;no-hoist-common-insts;hoist-common-insts;no-sink-common-insts;sink-common-insts;bonus-inst-threshold=N>

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 90

def simplifycfg!
  add_pass('simplifycfg')
end

#slp_vectorize! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 342

def slp_vectorize!
  slp_vectorizer!
end

#slp_vectorizer! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 347

def slp_vectorizer!
  add_pass('slp-vectorizer')
end

#sroa! ⇒ Object

Scalar Replacement Of Aggregates llvm.org/doxygen/SROA_8h_source.html llvm.org/doxygen/SROA_8cpp.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 317

def sroa!
  add_pass('sroa')
end

#stack_safety! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 277

def stack_safety!
  add_pass('require<stack-safety>')
end

#strip! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 478

def strip!
  add_pass('strip')
end

#strip_dead_prototypes! ⇒ Object Also known as: sdp!

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 483

def strip_dead_prototypes!
  add_pass('strip-dead-prototypes')
end

#tailcallelim! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 237

def tailcallelim!
  add_pass('tailcallelim')
end

#tbaa! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 389

def tbaa!
  add_pass('require<tbaa>')
end

#transform_warning! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 729

def transform_warning!
  add_pass('transform-warning')
end

#trigger_crash_function! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 733

def trigger_crash_function!
  add_pass('trigger-crash-function')
end

#trigger_verifier_error! ⇒ Object 



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# File 'lib/llvm/pass_builder.rb', line 737

def trigger_verifier_error!
  add_pass('trigger-verifier-error')
end

#tsan! ⇒ Object

Thread Sanitizer clang.llvm.org/docs/ThreadSanitizer.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 568

def tsan!
  add_pass('tsan')
end

#tsan_module! ⇒ Object

Thread Sanitiver - Module clang.llvm.org/docs/ThreadSanitizer.html

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 575

def tsan_module!
  add_pass('tsan-module')
end

#tysan! ⇒ Object

clang.llvm.org/docs/TypeSanitizer.html



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# File 'lib/llvm/pass_builder.rb', line 756

def tysan!
  add_pass('tysan')
end

#verify! ⇒ Object

Returns self.

Returns:

  • self



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# File 'lib/llvm/pass_builder.rb', line 252

def verify!
  add_pass('verify')
end