Changes in directory llvm/lib/Transforms/Scalar:
InstructionCombining.cpp updated: 1.537 -> 1.538
---
Log message:
disable this factoring optzn for GEPs for now, this severely pessimizes some
loops.
---
Diffs of the changes: (+1 -1)
InstructionCombining.cpp | 2 +-
1 files changed, 1 insertion(+), 1 deletion(-)
Index: llvm/lib/Transforms/Scalar/InstructionCombining.cpp
diff -u llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.537
llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.538
--- llvm/lib/Transforms/Scalar/InstructionCombining.cpp:1.537 Wed Nov 8
00:47:33 2006
+++ llvm/lib/Transforms/Scalar/InstructionCombining.cpp Wed Nov 8 12:49:31 2006
@@ -6878,7 +6878,7 @@
!isSafeToSinkLoad(LI))
return 0;
} else if (isa<GetElementPtrInst>(FirstInst)) {
- if (FirstInst->getNumOperands() == 2)
+ if (0 && FirstInst->getNumOperands() == 2)
return FoldPHIArgBinOpIntoPHI(PN);
// Can't handle general GEPs yet.
return 0;
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