diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h index 9169575d10b..2b9bf15f619 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.h +++ b/llvm/lib/Target/X86/X86ISelLowering.h @@ -310,6 +310,11 @@ namespace llvm { // Vector shift elements VSHL, VSRL, VSRA, + // Vector variable shift right arithmetic. + // Unlike ISD::SRA, in case shift count greater then element size + // use sign bit to fill destination data element. + VSRAV, + // Vector shift elements by immediate VSHLI, VSRLI, VSRAI, |
