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[FastISel][X86] Silence -Wenum-compare warning 

llvm-svn: 215253
This commit is contained in:
Rui Ueyama 2014-08-08 22:47:49 +00:00
parent 90490af21d
commit 4c956fe129
1 changed files with 6 additions and 2 deletions
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8
llvm/lib/Target/X86/X86FastISel.cpp
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@ -2382,11 +2382,15 @@ bool X86FastISel::FastLowerIntrinsicCall(const IntrinsicInst *II) {
switch (II->getIntrinsicID()) {
default: llvm_unreachable("Unexpected intrinsic!");
case Intrinsic::sadd_with_overflow:
BaseOpc = UseIncDec ? X86ISD::INC : ISD::ADD; CondOpc = X86::SETOr; break;
BaseOpc = UseIncDec ? unsigned(X86ISD::INC) : unsigned(ISD::ADD);
CondOpc = X86::SETOr;
break;
case Intrinsic::uadd_with_overflow:
BaseOpc = ISD::ADD; CondOpc = X86::SETBr; break;
case Intrinsic::ssub_with_overflow:
BaseOpc = UseIncDec ? X86ISD::DEC : ISD::SUB; CondOpc = X86::SETOr; break;
BaseOpc = UseIncDec ? unsigned(X86ISD::DEC) : unsigned(ISD::SUB);
CondOpc = X86::SETOr;
break;
case Intrinsic::usub_with_overflow:
BaseOpc = ISD::SUB; CondOpc = X86::SETBr; break;
case Intrinsic::smul_with_overflow: