diff options
Diffstat (limited to 'llvm/lib/Target/PowerPC/PPCISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/PowerPC/PPCISelLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.h b/llvm/lib/Target/PowerPC/PPCISelLowering.h index abf7a79db8f..5482e9aa5c0 100644 --- a/llvm/lib/Target/PowerPC/PPCISelLowering.h +++ b/llvm/lib/Target/PowerPC/PPCISelLowering.h @@ -101,6 +101,10 @@ namespace llvm { /// getVSPLTImmediate - Return the appropriate VSPLT* immediate to splat the /// specified isSplatShuffleMask VECTOR_SHUFFLE mask. unsigned getVSPLTImmediate(SDNode *N); + + /// isZeroVector - Return true if this build_vector is an all-zero vector. + /// + bool isZeroVector(SDNode *N); } class PPCTargetLowering : public TargetLowering { |
