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Remove the simplify-libcalls pass (finally)

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This commit completely removes what is left of the simplify-libcalls
pass.  All of the functionality has now been migrated to the instcombine
and functionattrs passes.  The following C API functions are now NOPs:

  1. LLVMAddSimplifyLibCallsPass
  2. LLVMPassManagerBuilderSetDisableSimplifyLibCalls

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184459 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Meador Inge
2013-06-20 19:48:07 +00:00
parent 0382b30eb5
commit be87bce32b
10 changed files with 52 additions and 266 deletions
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2
tools/opt/opt.cpp
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@@ -445,7 +445,6 @@ static void AddOptimizationPasses(PassManagerBase &MPM,FunctionPassManager &FPM,
}
Builder.DisableUnitAtATime = !UnitAtATime;
Builder.DisableUnrollLoops = OptLevel == 0;
Builder.DisableSimplifyLibCalls = DisableSimplifyLibCalls;
Builder.populateFunctionPassManager(FPM);
Builder.populateModulePassManager(MPM);
@@ -465,7 +464,6 @@ static void AddStandardCompilePasses(PassManagerBase &PM) {
if (!DisableInline)
Builder.Inliner = createFunctionInliningPass();
Builder.OptLevel = 3;
Builder.DisableSimplifyLibCalls = DisableSimplifyLibCalls;
Builder.populateModulePassManager(PM);
}