diff options
Diffstat (limited to 'llvm/lib/Target/X86/X86ISelLowering.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86ISelLowering.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Target/X86/X86ISelLowering.h b/llvm/lib/Target/X86/X86ISelLowering.h index 910acd80e8b..d2be32a8622 100644 --- a/llvm/lib/Target/X86/X86ISelLowering.h +++ b/llvm/lib/Target/X86/X86ISelLowering.h @@ -204,7 +204,8 @@ namespace llvm { /// Dynamic (non-constant condition) vector blend where only the sign bits /// of the condition elements are used. This is used to enforce that the /// condition mask is not valid for generic VSELECT optimizations. This - /// can also be used to implement the intrinsics. + /// is also used to implement the intrinsics. + /// Operands are in VSELECT order: MASK, TRUE, FALSE BLENDV, /// Combined add and sub on an FP vector. |
