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Replace some calls to isa<LandingPadInst> with isEHPad()

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No functionality change is intended.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@245487 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
David Majnemer 2015-08-19 19:54:02 +00:00
parent fd86e6dde8
commit 42bf5e9e58
5 changed files with 8 additions and 8 deletions
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4
lib/Transforms/Scalar/ConstantHoisting.cpp
View File

@ -223,10 +223,10 @@ Instruction *ConstantHoisting::findMatInsertPt(Instruction *Inst,
}
// The simple and common case. This also includes constant expressions.
if (!isa<PHINode>(Inst) && !isa<LandingPadInst>(Inst))
if (!isa<PHINode>(Inst) && !Inst->isEHPad())
return Inst;
// We can't insert directly before a phi node or landing pad. Insert before
// We can't insert directly before a phi node or an eh pad. Insert before
// the terminator of the incoming or dominating block.
assert(Entry != Inst->getParent() && "PHI or landing pad in entry block!");
if (Idx != ~0U && isa<PHINode>(Inst))

4
lib/Transforms/Scalar/IndVarSimplify.cpp
View File

@ -1885,8 +1885,8 @@ void IndVarSimplify::SinkUnusedInvariants(Loop *L) {
if (isa<DbgInfoIntrinsic>(I))
continue;
// Skip landingpad instructions.
if (isa<LandingPadInst>(I))
// Skip eh pad instructions.
if (I->isEHPad())
continue;
// Don't sink alloca: we never want to sink static alloca's out of the

4
lib/Transforms/Scalar/LoopStrengthReduce.cpp
View File

@ -4420,7 +4420,7 @@ LSRInstance::AdjustInsertPositionForExpand(BasicBlock::iterator LowestIP,
}
}
assert(!isa<PHINode>(LowestIP) && !isa<LandingPadInst>(LowestIP)
assert(!isa<PHINode>(LowestIP) && !LowestIP->isEHPad()
&& !isa<DbgInfoIntrinsic>(LowestIP) &&
"Insertion point must be a normal instruction");
@ -4432,7 +4432,7 @@ LSRInstance::AdjustInsertPositionForExpand(BasicBlock::iterator LowestIP,
while (isa<PHINode>(IP)) ++IP;
// Ignore landingpad instructions.
while (isa<LandingPadInst>(IP)) ++IP;
while (IP->isEHPad()) ++IP;
// Ignore debug intrinsics.
while (isa<DbgInfoIntrinsic>(IP)) ++IP;

2
lib/Transforms/Utils/SimplifyCFG.cpp
View File

@ -1265,7 +1265,7 @@ static bool SinkThenElseCodeToEnd(BranchInst *BI1) {
// Cannot move control-flow-involving, volatile loads, vaarg, etc.
if (isa<PHINode>(I1) || isa<PHINode>(I2) ||
isa<TerminatorInst>(I1) || isa<TerminatorInst>(I2) ||
isa<LandingPadInst>(I1) || isa<LandingPadInst>(I2) ||
I1->isEHPad() || I2->isEHPad() ||
isa<AllocaInst>(I1) || isa<AllocaInst>(I2) ||
I1->mayHaveSideEffects() || I2->mayHaveSideEffects() ||
I1->mayReadOrWriteMemory() || I2->mayReadOrWriteMemory() ||

2
tools/bugpoint/CrashDebugger.cpp
View File

@ -470,7 +470,7 @@ bool ReduceCrashingInstructions::TestInsts(std::vector<const Instruction*>
for (BasicBlock::iterator I = FI->begin(), E = FI->end(); I != E;) {
Instruction *Inst = I++;
if (!Instructions.count(Inst) && !isa<TerminatorInst>(Inst) &&
!isa<LandingPadInst>(Inst)) {
!Inst->isEHPad()) {
if (!Inst->getType()->isVoidTy())
Inst->replaceAllUsesWith(UndefValue::get(Inst->getType()));
Inst->eraseFromParent();