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author | Joey Gouly <joey.gouly@arm.com> | 2013-05-24 12:33:28 +0000 |
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committer | Joey Gouly <joey.gouly@arm.com> | 2013-05-24 12:33:28 +0000 |
commit | 7ab9fb02f821806de5e27d01a123260dca799575 (patch) | |
tree | bfac9bcde3b7ab0547fb522337efc81590385d6d /lib/Transforms | |
parent | 4a941316cdcfbc3671c806c9c40df1bad09ba6ad (diff) | |
download | external_llvm-7ab9fb02f821806de5e27d01a123260dca799575.zip external_llvm-7ab9fb02f821806de5e27d01a123260dca799575.tar.gz external_llvm-7ab9fb02f821806de5e27d01a123260dca799575.tar.bz2 |
Run clang-format over the scalarizePHI function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182640 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms')
-rw-r--r-- | lib/Transforms/InstCombine/InstCombineVectorOps.cpp | 20 |
1 files changed, 8 insertions, 12 deletions
diff --git a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp index 527ddbc..d4344c3 100644 --- a/lib/Transforms/InstCombine/InstCombineVectorOps.cpp +++ b/lib/Transforms/InstCombine/InstCombineVectorOps.cpp @@ -125,17 +125,15 @@ Instruction *InstCombiner::scalarizePHI(ExtractElementInst &EI, PHINode *PN) { // and that it is a binary operation which is cheap to scalarize. // otherwise return NULL. if (!PHIUser->hasOneUse() || !(PHIUser->use_back() == PN) || - !(isa<BinaryOperator>(PHIUser)) || - !CheapToScalarize(PHIUser, true)) + !(isa<BinaryOperator>(PHIUser)) || !CheapToScalarize(PHIUser, true)) return NULL; // Create a scalar PHI node that will replace the vector PHI node // just before the current PHI node. - PHINode * scalarPHI = cast<PHINode>( - InsertNewInstWith(PHINode::Create(EI.getType(), - PN->getNumIncomingValues(), ""), *PN)); + PHINode *scalarPHI = cast<PHINode>(InsertNewInstWith( + PHINode::Create(EI.getType(), PN->getNumIncomingValues(), ""), *PN)); // Scalarize each PHI operand. - for (unsigned i=0; i < PN->getNumIncomingValues(); i++) { + for (unsigned i = 0; i < PN->getNumIncomingValues(); i++) { Value *PHIInVal = PN->getIncomingValue(i); BasicBlock *inBB = PN->getIncomingBlock(i); Value *Elt = EI.getIndexOperand(); @@ -145,19 +143,17 @@ Instruction *InstCombiner::scalarizePHI(ExtractElementInst &EI, PHINode *PN) { // scalar PHI and the second operand is extracted from the other // vector operand. BinaryOperator *B0 = cast<BinaryOperator>(PHIUser); - unsigned opId = (B0->getOperand(0) == PN) ? 1: 0; + unsigned opId = (B0->getOperand(0) == PN) ? 1 : 0; Value *Op = InsertNewInstWith( ExtractElementInst::Create(B0->getOperand(opId), Elt, B0->getOperand(opId)->getName() + ".Elt"), *B0); Value *newPHIUser = InsertNewInstWith( - BinaryOperator::Create(B0->getOpcode(), scalarPHI,Op), - *B0); + BinaryOperator::Create(B0->getOpcode(), scalarPHI, Op), *B0); scalarPHI->addIncoming(newPHIUser, inBB); } else { // Scalarize PHI input: - Instruction *newEI = - ExtractElementInst::Create(PHIInVal, Elt, ""); + Instruction *newEI = ExtractElementInst::Create(PHIInVal, Elt, ""); // Insert the new instruction into the predecessor basic block. Instruction *pos = dyn_cast<Instruction>(PHIInVal); BasicBlock::iterator InsertPos; @@ -226,7 +222,7 @@ Instruction *InstCombiner::visitExtractElementInst(ExtractElementInst &EI) { if (PHINode *PN = dyn_cast<PHINode>(EI.getOperand(0))) { Instruction *scalarPHI = scalarizePHI(EI, PN); if (scalarPHI) - return (scalarPHI); + return scalarPHI; } } |