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| author | Andrew Lenharth <andrewl@lenharth.org> | 2005-06-19 14:41:20 +0000 |
|---|---|---|
| committer | Andrew Lenharth <andrewl@lenharth.org> | 2005-06-19 14:41:20 +0000 |
| commit | d4b103107eea9d524f8f979adf86604f68828f9b (patch) | |
| tree | e721c3fdef8473914e38fec6cfea30df6d44d3b8 /llvm/lib/Transforms/Utils | |
| parent | 717f1610f080297d21c8bf7a2c0b3283912b9aba (diff) | |
| download | bcm5719-llvm-d4b103107eea9d524f8f979adf86604f68828f9b.tar.gz bcm5719-llvm-d4b103107eea9d524f8f979adf86604f68828f9b.zip | |
prevent DCE of vaarg intrinsics. This should take care of most regressions
llvm-svn: 22263
Diffstat (limited to 'llvm/lib/Transforms/Utils')
| -rw-r--r-- | llvm/lib/Transforms/Utils/Local.cpp | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/llvm/lib/Transforms/Utils/Local.cpp b/llvm/lib/Transforms/Utils/Local.cpp index 0ed669643e5..b355b08672c 100644 --- a/llvm/lib/Transforms/Utils/Local.cpp +++ b/llvm/lib/Transforms/Utils/Local.cpp @@ -381,8 +381,6 @@ bool llvm::isInstructionTriviallyDead(Instruction *I) { if (Function *F = CI->getCalledFunction()) switch (F->getIntrinsicID()) { default: break; - case Intrinsic::vastart: - case Intrinsic::vacopy: case Intrinsic::returnaddress: case Intrinsic::frameaddress: case Intrinsic::isunordered: |
