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AMDGPU: add missing braces around multi-line if block

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This fixes an issue with rL263658 pointed out by Tom Stellard.

llvm-svn: 263823
This commit is contained in:
Nicolai Haehnle 2016-03-18 20:32:04 +00:00
parent e5657d5298
commit 36d53f95f6
1 changed files with 2 additions and 1 deletions
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3
lib/Target/AMDGPU/SILowerControlFlow.cpp
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@ -136,7 +136,7 @@ bool SILowerControlFlow::shouldSkip(MachineBasicBlock *From,
for (MachineBasicBlock::iterator I = MBB->begin(), E = MBB->end();
NumInstr < SkipThreshold && I != E; ++I) {
if (I->isBundle() || !I->isBundled())
if (I->isBundle() || !I->isBundled()) {
// When a uniform loop is inside non-uniform control flow, the branch
// leaving the loop might be an S_CBRANCH_VCCNZ, which is never taken
// when EXEC = 0. We should skip the loop lest it becomes infinite.
@ -145,6 +145,7 @@ bool SILowerControlFlow::shouldSkip(MachineBasicBlock *From,
if (++NumInstr >= SkipThreshold)
return true;
}
}
}