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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 | 8bc586e770464d9ac799b79406e33cfc9c10928a (patch) | |
| tree | 327d358b0e45e6a3c2857f81a90c71f3212209ad /llvm/lib/Transforms/InstCombine/InstructionCombining.cpp | |
| parent | 3acc70e536b959b247d871b432dfd1722da19907 (diff) | |
| download | bcm5719-llvm-8bc586e770464d9ac799b79406e33cfc9c10928a.tar.gz bcm5719-llvm-8bc586e770464d9ac799b79406e33cfc9c10928a.zip | |
Update instcombine for atomic load/store.
llvm-svn: 137664
Diffstat (limited to 'llvm/lib/Transforms/InstCombine/InstructionCombining.cpp')
| -rw-r--r-- | llvm/lib/Transforms/InstCombine/InstructionCombining.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp b/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp index 41d542af685..0a92efe37e9 100644 --- a/llvm/lib/Transforms/InstCombine/InstructionCombining.cpp +++ b/llvm/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. |
