Add fake use to suppress defined-but-unused warnings

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@219045 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Jingyue Wu 2014-10-04 03:50:10 +00:00
parent 1e663cf69c
commit ea1cccd0b6

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@ -3304,6 +3304,7 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) {
ResultReg2 = fastEmitInst_rri(AArch64::CSINCWr, &AArch64::GPR32RegClass,
AArch64::WZR, /*IsKill=*/true, AArch64::WZR,
/*IsKill=*/true, getInvertedCondCode(CC));
(void)ResultReg2;
assert((ResultReg1 + 1) == ResultReg2 &&
"Nonconsecutive result registers.");
updateValueMap(II, ResultReg1, 2);