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| author | Eli Friedman <eli.friedman@gmail.com> | 2011-08-15 22:09:40 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2011-08-15 22:09:40 +0000 |
| commit | cc4a0435b7ee34af2c64a6f7ee63642f56096d1b (patch) | |
| tree | 7c837a6a437643f66616f36fd5528d0cab3e1ac3 /lib/Transforms/InstCombine/InstructionCombining.cpp | |
| parent | d0b5a5ece4f6bf1a29bacefcdd07eaa7ba83e316 (diff) | |
Update instcombine for atomic load/store.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137664 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | lib/Transforms/InstCombine/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Transforms/InstCombine/InstructionCombining.cpp b/lib/Transforms/InstCombine/InstructionCombining.cpp index 41d542af68..0a92efe37e 100644 --- a/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/lib/Transforms/InstCombine/InstructionCombining.cpp @@ -1379,7 +1379,7 @@ Instruction *InstCombiner::visitExtractValueInst(ExtractValueInst &EV) { // load from a GEP. This reduces the size of the load. // FIXME: If a load is used only by extractvalue instructions then this // could be done regardless of having multiple uses. - if (!L->isVolatile() && L->hasOneUse()) { + if (L->isSimple() && L->hasOneUse()) { // extractvalue has integer indices, getelementptr has Value*s. Convert. SmallVector<Value*, 4> Indices; // Prefix an i32 0 since we need the first element. |