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author | Chris Lattner <sabre@nondot.org> | 2009-07-02 15:39:39 +0000 |
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committer | Chris Lattner <sabre@nondot.org> | 2009-07-02 15:39:39 +0000 |
commit | f3f6aaa2c3490d760feee6847f7c2292aed6b2a5 (patch) | |
tree | 858b3cbe5f036c0d4a1a4513bab83164cc39f62c /llvm/lib/Transforms/Scalar/JumpThreading.cpp | |
parent | f9cf4ffcc70ad7524d0b2cd9cb856df17e2056f4 (diff) | |
download | bcm5719-llvm-f3f6aaa2c3490d760feee6847f7c2292aed6b2a5.tar.gz bcm5719-llvm-f3f6aaa2c3490d760feee6847f7c2292aed6b2a5.zip |
fix inverted logic pointed out by John McCall, noticed by inspection.
This was considering vector intrinsics to have cost 2, but non-vector
intrinsics to have cost 1, which is backward.
llvm-svn: 74698
Diffstat (limited to 'llvm/lib/Transforms/Scalar/JumpThreading.cpp')
-rw-r--r-- | llvm/lib/Transforms/Scalar/JumpThreading.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/Scalar/JumpThreading.cpp b/llvm/lib/Transforms/Scalar/JumpThreading.cpp index c3aee01e644..611d24b1336 100644 --- a/llvm/lib/Transforms/Scalar/JumpThreading.cpp +++ b/llvm/lib/Transforms/Scalar/JumpThreading.cpp @@ -207,7 +207,7 @@ static unsigned getJumpThreadDuplicationCost(const BasicBlock *BB) { if (const CallInst *CI = dyn_cast<CallInst>(I)) { if (!isa<IntrinsicInst>(CI)) Size += 3; - else if (isa<VectorType>(CI->getType())) + else if (!isa<VectorType>(CI->getType())) Size += 1; } } |