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| author | Akira Hatanaka <ahatanaka@apple.com> | 2015-06-09 19:04:36 +0000 |
|---|---|---|
| committer | Akira Hatanaka <ahatanaka@apple.com> | 2015-06-09 19:04:36 +0000 |
| commit | 262a4c4ec02fdd62eeb2e1def510074068c33509 (patch) | |
| tree | cf5b0aec10c1b95ae69684606bcaeda682c6be9a /clang/lib/CodeGen/BackendUtil.cpp | |
| parent | 7fef2f5206afb9283a3c1dc76bebb3845847c3d5 (diff) | |
| download | bcm5719-llvm-262a4c4ec02fdd62eeb2e1def510074068c33509.tar.gz bcm5719-llvm-262a4c4ec02fdd62eeb2e1def510074068c33509.zip | |
Attach attribute "disable-tail-calls" to the functions in the IR.
This commit adds back the code that seems to have been dropped unintentionally
in r176985.
rdar://problem/13752163
Differential Revision: http://reviews.llvm.org/D10100
llvm-svn: 239426
Diffstat (limited to 'clang/lib/CodeGen/BackendUtil.cpp')
| -rw-r--r-- | clang/lib/CodeGen/BackendUtil.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/clang/lib/CodeGen/BackendUtil.cpp b/clang/lib/CodeGen/BackendUtil.cpp index 8cece0d126f..671518170aa 100644 --- a/clang/lib/CodeGen/BackendUtil.cpp +++ b/clang/lib/CodeGen/BackendUtil.cpp @@ -283,7 +283,6 @@ void EmitAssemblyHelper::CreatePasses() { PMBuilder.SLPVectorize = CodeGenOpts.VectorizeSLP; PMBuilder.LoopVectorize = CodeGenOpts.VectorizeLoop; - PMBuilder.DisableTailCalls = CodeGenOpts.DisableTailCalls; PMBuilder.DisableUnitAtATime = !CodeGenOpts.UnitAtATime; PMBuilder.DisableUnrollLoops = !CodeGenOpts.UnrollLoops; PMBuilder.MergeFunctions = CodeGenOpts.MergeFunctions; @@ -521,7 +520,6 @@ TargetMachine *EmitAssemblyHelper::CreateTargetMachine(bool MustCreateTM) { Options.NoZerosInBSS = CodeGenOpts.NoZeroInitializedInBSS; Options.UnsafeFPMath = CodeGenOpts.UnsafeFPMath; Options.StackAlignmentOverride = CodeGenOpts.StackAlignment; - Options.DisableTailCalls = CodeGenOpts.DisableTailCalls; Options.TrapFuncName = CodeGenOpts.TrapFuncName; Options.PositionIndependentExecutable = LangOpts.PIELevel != 0; Options.FunctionSections = CodeGenOpts.FunctionSections; |
