diff options
| -rw-r--r-- | llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h b/llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h index 6aeb1f2c222..11cd08e727e 100644 --- a/llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h +++ b/llvm/lib/Target/X86/MCTargetDesc/X86BaseInfo.h @@ -534,14 +534,17 @@ namespace X86II { /// storing a classifier in the imm8 field. To simplify our implementation, /// we handle this by storeing the classifier in the opcode field and using /// this flag to indicate that the encoder should do the wacky 3DNow! thing. - Has3DNow0F0FOpcode = 1U << 15, + Has3DNow0F0FOpcodeShift = EVEX_CD8VShift + 3, + Has3DNow0F0FOpcode = 1U << (Has3DNow0F0FOpcodeShift - VEXShift), /// MemOp4 - Used to indicate swapping of operand 3 and 4 to be encoded in /// ModRM or I8IMM. This is used for FMA4 and XOP instructions. - MemOp4 = 1U << 16, + MemOp4Shift = Has3DNow0F0FOpcodeShift + 1, + MemOp4 = 1U << (MemOp4Shift - VEXShift), /// Explicitly specified rounding control - EVEX_RC = 1U << 17 + EVEX_RCShift = MemOp4Shift + 1, + EVEX_RC = 1U << (EVEX_RCShift - VEXShift) }; // getBaseOpcodeFor - This function returns the "base" X86 opcode for the |
