diff options
| -rw-r--r-- | lib/Target/X86/X86.td | 2 | ||||
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.h | 5 |
2 files changed, 3 insertions, 4 deletions
diff --git a/lib/Target/X86/X86.td b/lib/Target/X86/X86.td index e310f2676c..e15512db23 100644 --- a/lib/Target/X86/X86.td +++ b/lib/Target/X86/X86.td @@ -114,7 +114,7 @@ def X86InstrInfo : InstrInfo { 7, 11, 13, - 17]; + 16]; } // The X86 target supports two different syntaxes for emitting machine code. diff --git a/lib/Target/X86/X86InstrInfo.h b/lib/Target/X86/X86InstrInfo.h index 654a4334cf..d6dfae14e6 100644 --- a/lib/Target/X86/X86InstrInfo.h +++ b/lib/Target/X86/X86InstrInfo.h @@ -120,7 +120,7 @@ namespace X86II { // This two-bit field describes the size of an immediate operand. Zero is // unused so that we can tell if we forgot to set a value. ImmShift = 11, - ImmMask = 7 << ImmShift, + ImmMask = 3 << ImmShift, Imm8 = 1 << ImmShift, Imm16 = 2 << ImmShift, Imm32 = 3 << ImmShift, @@ -161,8 +161,7 @@ namespace X86II { // SpecialFP - Special instruction forms. Dispatch by opcode explicitly. SpecialFP = 7 << FPTypeShift, - // Bit 15 is unused. - OpcodeShift = 17, + OpcodeShift = 16, OpcodeMask = 0xFF << OpcodeShift, // Bits 25 -> 31 are unused }; |