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| author | Chris Lattner <sabre@nondot.org> | 2012-06-01 15:02:52 +0000 |
|---|---|---|
| committer | Chris Lattner <sabre@nondot.org> | 2012-06-01 15:02:52 +0000 |
| commit | cc84e6d2b5d35722bfc1b249ce2faa30f7d8437a (patch) | |
| tree | 379db4771537ea6609384f4a440460fefc627f1b /llvm/lib/CodeGen/Analysis.cpp | |
| parent | 55f2ca9b27d383e628e38e4f61ce2a8269fe2d07 (diff) | |
| download | bcm5719-llvm-cc84e6d2b5d35722bfc1b249ce2faa30f7d8437a.tar.gz bcm5719-llvm-cc84e6d2b5d35722bfc1b249ce2faa30f7d8437a.zip | |
quick fix for PR13006, will check in testcase later.
llvm-svn: 157813
Diffstat (limited to 'llvm/lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/Analysis.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/llvm/lib/CodeGen/Analysis.cpp b/llvm/lib/CodeGen/Analysis.cpp index 1a8968dd284..447f3981b52 100644 --- a/llvm/lib/CodeGen/Analysis.cpp +++ b/llvm/lib/CodeGen/Analysis.cpp @@ -332,7 +332,9 @@ bool llvm::isInTailCallPosition(ImmutableCallSite CS, Attributes CalleeRetAttr, // see if each is transparent. for (unsigned i = 0, e =cast<StructType>(RetVal->getType())->getNumElements(); i != e; ++i) { - const Value *InScalar = getNoopInput(FindInsertedValue(RetVal, i), TLI); + const Value *InScalar = FindInsertedValue(RetVal, i); + if (InScalar == 0) return false; + InScalar = getNoopInput(InScalar, TLI); // If the scalar value being inserted is an extractvalue of the right index // from the call, then everything is good. |
