diff options
Diffstat (limited to 'lib/Target/X86/X86InstrInfo.td')
| -rw-r--r-- | lib/Target/X86/X86InstrInfo.td | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/lib/Target/X86/X86InstrInfo.td b/lib/Target/X86/X86InstrInfo.td index 8ca731af7d..8fccc8a37a 100644 --- a/lib/Target/X86/X86InstrInfo.td +++ b/lib/Target/X86/X86InstrInfo.td @@ -78,8 +78,8 @@ def SDT_X86EHRET : SDTypeProfile<0, 1, [SDTCisInt<0>]>; def SDT_X86TCRET : SDTypeProfile<0, 2, [SDTCisPtrTy<0>, SDTCisVT<1, i32>]>; -def X86bsf : SDNode<"X86ISD::BSF", SDTIntUnaryOp>; -def X86bsr : SDNode<"X86ISD::BSR", SDTIntUnaryOp>; +def X86bsf : SDNode<"X86ISD::BSF", SDTUnaryArithWithFlags>; +def X86bsr : SDNode<"X86ISD::BSR", SDTUnaryArithWithFlags>; def X86shld : SDNode<"X86ISD::SHLD", SDTIntShiftDOp>; def X86shrd : SDNode<"X86ISD::SHRD", SDTIntShiftDOp>; @@ -808,33 +808,29 @@ let isTwoAddress = 1 in // GR32 = bswap GR32 let Defs = [EFLAGS] in { def BSF16rr : I<0xBC, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src), "bsf{w}\t{$src, $dst|$dst, $src}", - [(set GR16:$dst, (X86bsf GR16:$src)), (implicit EFLAGS)]>, TB; + [(set GR16:$dst, EFLAGS, (X86bsf GR16:$src))]>, TB; def BSF16rm : I<0xBC, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src), "bsf{w}\t{$src, $dst|$dst, $src}", - [(set GR16:$dst, (X86bsf (loadi16 addr:$src))), - (implicit EFLAGS)]>, TB; + [(set GR16:$dst, EFLAGS, (X86bsf (loadi16 addr:$src)))]>, TB; def BSF32rr : I<0xBC, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src), "bsf{l}\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (X86bsf GR32:$src)), (implicit EFLAGS)]>, TB; + [(set GR32:$dst, EFLAGS, (X86bsf GR32:$src))]>, TB; def BSF32rm : I<0xBC, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src), "bsf{l}\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (X86bsf (loadi32 addr:$src))), - (implicit EFLAGS)]>, TB; + [(set GR32:$dst, EFLAGS, (X86bsf (loadi32 addr:$src)))]>, TB; def BSR16rr : I<0xBD, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src), "bsr{w}\t{$src, $dst|$dst, $src}", - [(set GR16:$dst, (X86bsr GR16:$src)), (implicit EFLAGS)]>, TB; + [(set GR16:$dst, EFLAGS, (X86bsr GR16:$src))]>, TB; def BSR16rm : I<0xBD, MRMSrcMem, (outs GR16:$dst), (ins i16mem:$src), "bsr{w}\t{$src, $dst|$dst, $src}", - [(set GR16:$dst, (X86bsr (loadi16 addr:$src))), - (implicit EFLAGS)]>, TB; + [(set GR16:$dst, EFLAGS, (X86bsr (loadi16 addr:$src)))]>, TB; def BSR32rr : I<0xBD, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src), "bsr{l}\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (X86bsr GR32:$src)), (implicit EFLAGS)]>, TB; + [(set GR32:$dst, EFLAGS, (X86bsr GR32:$src))]>, TB; def BSR32rm : I<0xBD, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src), "bsr{l}\t{$src, $dst|$dst, $src}", - [(set GR32:$dst, (X86bsr (loadi32 addr:$src))), - (implicit EFLAGS)]>, TB; + [(set GR32:$dst, EFLAGS, (X86bsr (loadi32 addr:$src)))]>, TB; } // Defs = [EFLAGS] let neverHasSideEffects = 1 in |