diff options
| author | Gabor Greif <ggreif@gmail.com> | 2010-04-16 15:33:14 +0000 |
|---|---|---|
| committer | Gabor Greif <ggreif@gmail.com> | 2010-04-16 15:33:14 +0000 |
| commit | 4ec2258ffb495d7ce00177e447740ef1123a27db (patch) | |
| tree | 491894533b2bbca44875d321e209e1dc2e27abb3 /lib/Transforms/Scalar/CodeGenPrepare.cpp | |
| parent | 52d55bd224ac08dfef959527ca8257f82a80dbb0 (diff) | |
reapply r101434
with a fix for self-hosting
rotate CallInst operands, i.e. move callee to the back
of the operand array
the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101465 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/CodeGenPrepare.cpp')
| -rw-r--r-- | lib/Transforms/Scalar/CodeGenPrepare.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/CodeGenPrepare.cpp b/lib/Transforms/Scalar/CodeGenPrepare.cpp index 93e9bfbe35..e13d064787 100644 --- a/lib/Transforms/Scalar/CodeGenPrepare.cpp +++ b/lib/Transforms/Scalar/CodeGenPrepare.cpp @@ -559,7 +559,7 @@ bool CodeGenPrepare::OptimizeCallInst(CallInst *CI) { // Lower all uses of llvm.objectsize.* IntrinsicInst *II = dyn_cast<IntrinsicInst>(CI); if (II && II->getIntrinsicID() == Intrinsic::objectsize) { - bool Min = (cast<ConstantInt>(II->getOperand(2))->getZExtValue() == 1); + bool Min = (cast<ConstantInt>(II->getOperand(1))->getZExtValue() == 1); const Type *ReturnTy = CI->getType(); Constant *RetVal = ConstantInt::get(ReturnTy, Min ? 0 : -1ULL); CI->replaceAllUsesWith(RetVal); |