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| author | Craig Topper <craig.topper@gmail.com> | 2015-11-02 07:24:30 +0000 |
|---|---|---|
| committer | Craig Topper <craig.topper@gmail.com> | 2015-11-02 07:24:30 +0000 |
| commit | c70af642a26680f97faf465a06c649c7868415ba (patch) | |
| tree | 172cb3e7b2094d3f07a058bf65db4987da79a072 | |
| parent | d6a77ca4bb35b5d60309e095d9b22a9e7448cb15 (diff) | |
| download | bcm5719-llvm-c70af642a26680f97faf465a06c649c7868415ba.tar.gz bcm5719-llvm-c70af642a26680f97faf465a06c649c7868415ba.zip | |
[X86] Remove some llvm_unreachables after switches that already have an unreachable in their default case.
llvm-svn: 251776
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.cpp | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.cpp b/llvm/lib/Target/X86/X86ISelLowering.cpp index 5b5dd2bea16..cfe899b3fd2 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.cpp +++ b/llvm/lib/Target/X86/X86ISelLowering.cpp @@ -3959,7 +3959,6 @@ static bool isX86CCUnsigned(unsigned X86CC) { case X86::COND_BE: return true; case X86::COND_AE: return true; } - llvm_unreachable("covered switch fell through?!"); } /// Do a one-to-one translation of a ISD::CondCode to the X86-specific @@ -12657,11 +12656,10 @@ SDValue X86TargetLowering::lowerUINT_TO_FP_vec(SDValue Op, return lowerUINT_TO_FP_vXi32(Op, DAG, *Subtarget); case MVT::v16i8: case MVT::v16i16: - if (Subtarget->hasAVX512()) - return DAG.getNode(ISD::UINT_TO_FP, dl, Op.getValueType(), - DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::v16i32, N0)); + assert(Subtarget->hasAVX512()); + return DAG.getNode(ISD::UINT_TO_FP, dl, Op.getValueType(), + DAG.getNode(ISD::ZERO_EXTEND, dl, MVT::v16i32, N0)); } - llvm_unreachable(nullptr); } SDValue X86TargetLowering::LowerUINT_TO_FP(SDValue Op, |
