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authorDimitry Andric <dim@FreeBSD.org>2012-12-02 13:10:19 +0000
committerDimitry Andric <dim@FreeBSD.org>2012-12-02 13:10:19 +0000
commit522600a229b950314b5f4af84eba4f3e8a0ffea1 (patch)
tree32b4679ab4b8f28e5228daafc65e9dc436935353 /lib/CodeGen/MachineBlockPlacement.cpp
parent902a7b529820e6a0aa85f98f21afaeb1805a22f8 (diff)
Diffstat (limited to 'lib/CodeGen/MachineBlockPlacement.cpp')
-rw-r--r--lib/CodeGen/MachineBlockPlacement.cpp6
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/MachineBlockPlacement.cpp b/lib/CodeGen/MachineBlockPlacement.cpp
index c4dca2cd151d..cd3f19944e46 100644
--- a/lib/CodeGen/MachineBlockPlacement.cpp
+++ b/lib/CodeGen/MachineBlockPlacement.cpp
@@ -500,11 +500,10 @@ void MachineBlockPlacement::buildChain(
assert(BB);
assert(BlockToChain[BB] == &Chain);
assert(*llvm::prior(Chain.end()) == BB);
- MachineBasicBlock *BestSucc = 0;
// Look for the best viable successor if there is one to place immediately
// after this block.
- BestSucc = selectBestSuccessor(BB, Chain, BlockFilter);
+ MachineBasicBlock *BestSucc = selectBestSuccessor(BB, Chain, BlockFilter);
// If an immediate successor isn't available, look for the best viable
// block among those we've identified as not violating the loop's CFG at
@@ -1014,7 +1013,8 @@ void MachineBlockPlacement::buildCFGChains(MachineFunction &F) {
// exclusively on the loop info here so that we can align backedges in
// unnatural CFGs and backedges that were introduced purely because of the
// loop rotations done during this layout pass.
- if (F.getFunction()->hasFnAttr(Attribute::OptimizeForSize))
+ if (F.getFunction()->getFnAttributes().
+ hasAttribute(Attributes::OptimizeForSize))
return;
unsigned Align = TLI->getPrefLoopAlignment();
if (!Align)