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Decrease usage of use_size()

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@9135 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2003-10-15 16:48:29 +00:00
parent 33922eb648
commit fd05924946
12 changed files with 25 additions and 25 deletions
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2
lib/Target/CBackend/CBackend.cpp
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@ -88,7 +88,7 @@ namespace {
static bool isInlinableInst(const Instruction &I) {
// Must be an expression, must be used exactly once. If it is dead, we
// emit it inline where it would go.
if (I.getType() == Type::VoidTy || I.use_size() != 1 ||
if (I.getType() == Type::VoidTy || !I.hasOneUse() ||
isa<TerminatorInst>(I) || isa<CallInst>(I) || isa<PHINode>(I) ||
isa<LoadInst>(I) || isa<VarArgInst>(I))
// Don't inline a load across a store or other bad things!