diff options
| author | Owen Anderson <resistor@mac.com> | 2008-02-26 23:06:17 +0000 |
|---|---|---|
| committer | Owen Anderson <resistor@mac.com> | 2008-02-26 23:06:17 +0000 |
| commit | 77db50f68f9fa5cade9f3a368af4722a76e0c8c5 (patch) | |
| tree | 3308cf7c15ff6f1cc0dca5d0e385bb53f43efcc4 /lib/Transforms | |
| parent | 8e50760dfe28ac1acd595895c965eead98a7d3df (diff) | |
Fix an issue where GVN had the sizes of the two memcpy's reverse, resulting
in an invalid transformation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47639 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
| -rw-r--r-- | lib/Transforms/Scalar/GVN.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Transforms/Scalar/GVN.cpp b/lib/Transforms/Scalar/GVN.cpp index 4b7e82c927..8bb811c45b 100644 --- a/lib/Transforms/Scalar/GVN.cpp +++ b/lib/Transforms/Scalar/GVN.cpp @@ -1188,8 +1188,8 @@ bool GVN::processMemCpy(MemCpyInst* M, MemCpyInst* MDep, if (!C1 || !C2) return false; - uint64_t CpySize = C1->getValue().getZExtValue(); - uint64_t DepSize = C2->getValue().getZExtValue(); + uint64_t DepSize = C1->getValue().getZExtValue(); + uint64_t CpySize = C2->getValue().getZExtValue(); if (DepSize < CpySize) return false; |