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authorGabor Greif <ggreif@gmail.com>2010-04-15 20:51:13 +0000
committerGabor Greif <ggreif@gmail.com>2010-04-15 20:51:13 +0000
commit2ff961f66816daab8bbc58a19025161d969821c2 (patch)
tree4eeab3b6a41dbd4d7d2b9282fe94cafa495e3ff0 /lib/Transforms/Scalar/MemCpyOptimizer.cpp
parent83821c8941b7e9e70de9d5e76556b07872ac371b (diff)
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reapply r101364, which has been backed out in r101368
with a fix 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@101397 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/Scalar/MemCpyOptimizer.cpp')
-rw-r--r--lib/Transforms/Scalar/MemCpyOptimizer.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/Scalar/MemCpyOptimizer.cpp b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
index 3b305ae766..3611b8ebe5 100644
--- a/lib/Transforms/Scalar/MemCpyOptimizer.cpp
+++ b/lib/Transforms/Scalar/MemCpyOptimizer.cpp
@@ -744,7 +744,7 @@ bool MemCpyOpt::processMemMove(MemMoveInst *M) {
const Type *ArgTys[3] = { M->getRawDest()->getType(),
M->getRawSource()->getType(),
M->getLength()->getType() };
- M->setOperand(0,Intrinsic::getDeclaration(Mod, Intrinsic::memcpy, ArgTys, 3));
+ M->setCalledFunction(Intrinsic::getDeclaration(Mod, Intrinsic::memcpy, ArgTys, 3));
// MemDep may have over conservative information about this instruction, just
// conservatively flush it from the cache.