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It doesn't matter what the 2nd operand is; if the GEP has 2 operands and
author
Brian Gaeke
<gaeke@uiuc.edu>
Tue, 6 Jul 2004 19:24:47 +0000
(19:24 +0000)
committer
Brian Gaeke
<gaeke@uiuc.edu>
Tue, 6 Jul 2004 19:24:47 +0000
(19:24 +0000)
the first is a zero, we should leave it alone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@14648
91177308
-0d34-0410-b5e6-
96231b3b80d8
lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
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diff --git
a/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
b/lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
index bcd0f78aba2685b8a1620b894ca58d2050a134b2..72e537a7dcd49f44bf6f0f2e953269dfa47e39b0 100644
(file)
--- a/
lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
+++ b/
lib/Transforms/Scalar/DecomposeMultiDimRefs.cpp
@@
-83,8
+83,7
@@
static inline bool isZeroConst (Value *V) {
bool llvm::DecomposeArrayRef(GetElementPtrInst* GEP) {
if (GEP->getNumIndices() < 2
|| (GEP->getNumIndices() == 2
- && isZeroConst(GEP->getOperand(1))
- && isa<ConstantInt>(GEP->getOperand(2)))) {
+ && isZeroConst(GEP->getOperand(1)))) {
DEBUG (std::cerr << "DecomposeArrayRef: Skipping " << *GEP);
return false;
} else {