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authorChris Lattner <sabre@nondot.org>2010-03-04 01:43:43 +0000
committerChris Lattner <sabre@nondot.org>2010-03-04 01:43:43 +0000
commit82cc53388e042de41e5050b66141189d60029708 (patch)
tree3df99fd0f7a7e5627de11db62372e49476e4e57e /llvm/lib/Target
parent127b8c9e539a6d931c405fa9f48b3f1613f2b2c2 (diff)
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llvm-svn: 97709
Diffstat (limited to 'llvm/lib/Target')
-rw-r--r--llvm/lib/Target/X86/X86ISelDAGToDAG.cpp1
1 files changed, 1 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
index 08030e0630f..3fad8ade41b 100644
--- a/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
+++ b/llvm/lib/Target/X86/X86ISelDAGToDAG.cpp
@@ -413,6 +413,7 @@ static bool isCalleeLoad(SDValue Callee, SDValue &Chain) {
}
void X86DAGToDAGISel::PreprocessISelDAG() {
+ // OptForSize is used in pattern predicates that isel is matching.
OptForSize = MF->getFunction()->hasFnAttr(Attribute::OptimizeForSize);
for (SelectionDAG::allnodes_iterator I = CurDAG->allnodes_begin(),
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