diff options
Diffstat (limited to 'llvm/lib')
| -rw-r--r-- | llvm/lib/Target/AArch64/AArch64FastISel.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Target/AArch64/AArch64FastISel.cpp b/llvm/lib/Target/AArch64/AArch64FastISel.cpp index af82eda52a0..e9e68ac1621 100644 --- a/llvm/lib/Target/AArch64/AArch64FastISel.cpp +++ b/llvm/lib/Target/AArch64/AArch64FastISel.cpp @@ -3742,6 +3742,9 @@ bool AArch64FastISel::fastLowerIntrinsicCall(const IntrinsicInst *II) { TII.get(TargetOpcode::COPY), ResultReg1).addReg(MulReg); } + if (!ResultReg1) + return false; + ResultReg2 = fastEmitInst_rri(AArch64::CSINCWr, &AArch64::GPR32RegClass, AArch64::WZR, /*IsKill=*/true, AArch64::WZR, /*IsKill=*/true, getInvertedCondCode(CC)); |
