diff options
Diffstat (limited to 'lib/Transforms/Scalar/LoopIndexSplit.cpp')
-rw-r--r-- | lib/Transforms/Scalar/LoopIndexSplit.cpp | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/lib/Transforms/Scalar/LoopIndexSplit.cpp b/lib/Transforms/Scalar/LoopIndexSplit.cpp index e58eeee1bd..4c6689d6b5 100644 --- a/lib/Transforms/Scalar/LoopIndexSplit.cpp +++ b/lib/Transforms/Scalar/LoopIndexSplit.cpp @@ -309,16 +309,18 @@ static Value *getMinusOne(Value *V, bool Sign, Instruction *InsertPt, // Return min(V1, V1) static Value *getMin(Value *V1, Value *V2, bool Sign, Instruction *InsertPt) { - Value *C = new ICmpInst(Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, - V1, V2, "lsp", InsertPt); + Value *C = new ICmpInst(InsertPt, + Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, + V1, V2, "lsp"); return SelectInst::Create(C, V1, V2, "lsp", InsertPt); } // Return max(V1, V2) static Value *getMax(Value *V1, Value *V2, bool Sign, Instruction *InsertPt) { - Value *C = new ICmpInst(Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, - V1, V2, "lsp", InsertPt); + Value *C = new ICmpInst(InsertPt, + Sign ? ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT, + V1, V2, "lsp"); return SelectInst::Create(C, V2, V1, "lsp", InsertPt); } @@ -427,15 +429,15 @@ bool LoopIndexSplit::processOneIterationLoop() { // c1 = icmp uge i32 SplitValue, StartValue // c2 = icmp ult i32 SplitValue, ExitValue // and i32 c1, c2 - Instruction *C1 = new ICmpInst(ExitCondition->isSignedPredicate() ? + Instruction *C1 = new ICmpInst(BR, ExitCondition->isSignedPredicate() ? ICmpInst::ICMP_SGE : ICmpInst::ICMP_UGE, - SplitValue, StartValue, "lisplit", BR); + SplitValue, StartValue, "lisplit"); CmpInst::Predicate C2P = ExitCondition->getPredicate(); BranchInst *LatchBR = cast<BranchInst>(Latch->getTerminator()); if (LatchBR->getOperand(0) != Header) C2P = CmpInst::getInversePredicate(C2P); - Instruction *C2 = new ICmpInst(C2P, SplitValue, ExitValue, "lisplit", BR); + Instruction *C2 = new ICmpInst(BR, C2P, SplitValue, ExitValue, "lisplit"); Instruction *NSplitCond = BinaryOperator::CreateAnd(C1, C2, "lisplit", BR); SplitCondition->replaceAllUsesWith(NSplitCond); |