diff options
Diffstat (limited to 'lib/CodeGen/Analysis.cpp')
| -rw-r--r-- | lib/CodeGen/Analysis.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/CodeGen/Analysis.cpp b/lib/CodeGen/Analysis.cpp index 4731af5089..e2b2067b0c 100644 --- a/lib/CodeGen/Analysis.cpp +++ b/lib/CodeGen/Analysis.cpp @@ -269,6 +269,8 @@ static bool sameNoopInput(const Value *V1, const Value *V2, i != e; ++i) { unsigned attrInd = i - I->op_begin() + 1; if (cast<CallInst>(I)->paramHasAttr(attrInd, Attribute::Returned) && + !cast<CallInst>(I)->paramHasAttr(attrInd, Attribute::ZExt) && + !cast<CallInst>(I)->paramHasAttr(attrInd, Attribute::SExt) && isNoopBitcast((*i)->getType(), I->getType(), TLI)) { NoopInput = *i; break; @@ -282,6 +284,8 @@ static bool sameNoopInput(const Value *V1, const Value *V2, i != e; ++i) { unsigned attrInd = i - I->op_begin() + 1; if (cast<InvokeInst>(I)->paramHasAttr(attrInd, Attribute::Returned) && + !cast<InvokeInst>(I)->paramHasAttr(attrInd, Attribute::ZExt) && + !cast<InvokeInst>(I)->paramHasAttr(attrInd, Attribute::SExt) && isNoopBitcast((*i)->getType(), I->getType(), TLI)) { NoopInput = *i; break; |