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Remove ICmpInst::isSignedPredicate which was a reimplementation

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CmpInst::isSigned.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@85037 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Nick Lewycky
2009-10-25 05:20:17 +00:00
parent 44df023d5f
commit 4a134afaef
7 changed files with 36 additions and 45 deletions
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8
lib/Transforms/Scalar/LoopIndexSplit.cpp
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@@ -426,7 +426,7 @@ bool LoopIndexSplit::processOneIterationLoop() {
// c1 = icmp uge i32 SplitValue, StartValue
// c2 = icmp ult i32 SplitValue, ExitValue
// and i32 c1, c2
Instruction *C1 = new ICmpInst(BR, ExitCondition->isSignedPredicate() ?
Instruction *C1 = new ICmpInst(BR, ExitCondition->isSigned() ?
ICmpInst::ICMP_SGE : ICmpInst::ICMP_UGE,
SplitValue, StartValue, "lisplit");
@@ -478,7 +478,7 @@ bool LoopIndexSplit::processOneIterationLoop() {
/// with a loop invariant value. Update loop's lower and upper bound based on
/// the loop invariant value.
bool LoopIndexSplit::restrictLoopBound(ICmpInst &Op) {
bool Sign = Op.isSignedPredicate();
bool Sign = Op.isSigned();
Instruction *PHTerm = L->getLoopPreheader()->getTerminator();
if (IVisGT(*ExitCondition) || IVisGE(*ExitCondition)) {
@@ -933,7 +933,7 @@ bool LoopIndexSplit::splitLoop() {
return false;
// If the predicate sign does not match then skip.
if (ExitCondition->isSignedPredicate() != SplitCondition->isSignedPredicate())
if (ExitCondition->isSigned() != SplitCondition->isSigned())
return false;
unsigned EVOpNum = (ExitCondition->getOperand(1) == IVExitValue);
@@ -963,7 +963,7 @@ bool LoopIndexSplit::splitLoop() {
//[*] Calculate new loop bounds.
Value *AEV = SplitValue;
Value *BSV = SplitValue;
bool Sign = SplitCondition->isSignedPredicate();
bool Sign = SplitCondition->isSigned();
Instruction *PHTerm = L->getLoopPreheader()->getTerminator();
if (IVisLT(*ExitCondition)) {