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| author | Daniel Berlin <dberlin@dberlin.org> | 2017-08-24 02:43:17 +0000 |
|---|---|---|
| committer | Daniel Berlin <dberlin@dberlin.org> | 2017-08-24 02:43:17 +0000 |
| commit | f948603a15850e8cdfe233a17ce2ba49f29d5478 (patch) | |
| tree | 17fc3ddc1e5700b982d5db4b7679a1bdc5f57e29 /llvm/lib/Transforms | |
| parent | b85172f6ff393aa601847f39e39d4d9b93acf653 (diff) | |
| download | bcm5719-llvm-f948603a15850e8cdfe233a17ce2ba49f29d5478.tar.gz bcm5719-llvm-f948603a15850e8cdfe233a17ce2ba49f29d5478.zip | |
NewGVN: We weren't properly simplifying selects with equal arguments due to a thinko.
llvm-svn: 311626
Diffstat (limited to 'llvm/lib/Transforms')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/NewGVN.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/NewGVN.cpp b/llvm/lib/Transforms/Scalar/NewGVN.cpp index e545163c96c..475ee67f531 100644 --- a/llvm/lib/Transforms/Scalar/NewGVN.cpp +++ b/llvm/lib/Transforms/Scalar/NewGVN.cpp @@ -1025,7 +1025,7 @@ const Expression *NewGVN::createExpression(Instruction *I) const { return SimplifiedE; } else if (isa<SelectInst>(I)) { if (isa<Constant>(E->getOperand(0)) || - E->getOperand(0) == E->getOperand(1)) { + E->getOperand(1) == E->getOperand(2)) { assert(E->getOperand(1)->getType() == I->getOperand(1)->getType() && E->getOperand(2)->getType() == I->getOperand(2)->getType()); Value *V = SimplifySelectInst(E->getOperand(0), E->getOperand(1), |
