bjoernager/rust
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Removes the useless DisableSimplifyLibCalls parameter.

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After applying no_builtins to the function attributes, we can remove the
DisableSimplifyLibCalls parameter.
This commit is contained in:
DianQK 2023-08-10 19:01:38 +08:00
parent 520081721c
commit 6762d64063
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GPG key ID: 46BDB1AC96C48912
3 changed files with 6 additions and 19 deletions
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9
compiler/rustc_llvm/llvm-wrapper/PassWrapper.cpp
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@ -535,12 +535,9 @@ extern "C" void LLVMRustDisposeTargetMachine(LLVMTargetMachineRef TM) {
// Unfortunately, the LLVM C API doesn't provide a way to create the
// TargetLibraryInfo pass, so we use this method to do so.
extern "C" void LLVMRustAddLibraryInfo(LLVMPassManagerRef PMR, LLVMModuleRef M,
bool DisableSimplifyLibCalls) {
extern "C" void LLVMRustAddLibraryInfo(LLVMPassManagerRef PMR, LLVMModuleRef M) {
Triple TargetTriple(unwrap(M)->getTargetTriple());
TargetLibraryInfoImpl TLII(TargetTriple);
if (DisableSimplifyLibCalls)
TLII.disableAllFunctions();
unwrap(PMR)->add(new TargetLibraryInfoWrapperPass(TLII));
}
@ -707,7 +704,7 @@ LLVMRustOptimize(
bool IsLinkerPluginLTO,
bool NoPrepopulatePasses, bool VerifyIR, bool UseThinLTOBuffers,
bool MergeFunctions, bool UnrollLoops, bool SLPVectorize, bool LoopVectorize,
bool DisableSimplifyLibCalls, bool EmitLifetimeMarkers,
bool EmitLifetimeMarkers,
LLVMRustSanitizerOptions *SanitizerOptions,
const char *PGOGenPath, const char *PGOUsePath,
bool InstrumentCoverage, const char *InstrProfileOutput,
@ -813,8 +810,6 @@ LLVMRustOptimize(
Triple TargetTriple(TheModule->getTargetTriple());
std::unique_ptr<TargetLibraryInfoImpl> TLII(new TargetLibraryInfoImpl(TargetTriple));
if (DisableSimplifyLibCalls)
TLII->disableAllFunctions();
FAM.registerPass([&] { return TargetLibraryAnalysis(*TLII); });
PB.registerModuleAnalyses(MAM);