Dale Johannesen
parent
76f70dc838
commit
c2a6089b8b
|
|
@ -326,8 +326,8 @@ static int Lookup(const TableEntry *Table, unsigned N, unsigned Opcode) {
|
|||
static const TableEntry OpcodeTable[] = {
|
||||
{ X86::FpABS32 , X86::FABS },
|
||||
{ X86::FpABS64 , X86::FABS },
|
||||
{ X86::FpADD32m , X86::FADD32m },
|
||||
{ X86::FpADD64m , X86::FADD64m },
|
||||
{ X86::FpADD32m , X86::FADD32m },
|
||||
{ X86::FpADD64m , X86::FADD64m },
|
||||
{ X86::FpCHS32 , X86::FCHS },
|
||||
{ X86::FpCHS64 , X86::FCHS },
|
||||
{ X86::FpCMOVB32 , X86::FCMOVB },
|
||||
|
|
@ -348,10 +348,10 @@ static const TableEntry OpcodeTable[] = {
|
|||
{ X86::FpCMOVP64 , X86::FCMOVP },
|
||||
{ X86::FpCOS32 , X86::FCOS },
|
||||
{ X86::FpCOS64 , X86::FCOS },
|
||||
{ X86::FpDIV32m , X86::FDIV32m },
|
||||
{ X86::FpDIV64m , X86::FDIV64m },
|
||||
{ X86::FpDIVR32m , X86::FDIVR32m },
|
||||
{ X86::FpDIVR64m , X86::FDIVR64m },
|
||||
{ X86::FpDIV32m , X86::FDIV32m },
|
||||
{ X86::FpDIV64m , X86::FDIV64m },
|
||||
{ X86::FpDIVR32m , X86::FDIVR32m },
|
||||
{ X86::FpDIVR64m , X86::FDIVR64m },
|
||||
{ X86::FpIADD16m32 , X86::FIADD16m },
|
||||
{ X86::FpIADD16m64 , X86::FIADD16m },
|
||||
{ X86::FpIADD32m32 , X86::FIADD32m },
|
||||
|
|
@ -398,21 +398,21 @@ static const TableEntry OpcodeTable[] = {
|
|||
{ X86::FpLD064 , X86::FLD0 },
|
||||
{ X86::FpLD132 , X86::FLD1 },
|
||||
{ X86::FpLD164 , X86::FLD1 },
|
||||
{ X86::FpLD32m , X86::FLD32m },
|
||||
{ X86::FpLD64m , X86::FLD64m },
|
||||
{ X86::FpMUL32m , X86::FMUL32m },
|
||||
{ X86::FpMUL64m , X86::FMUL64m },
|
||||
{ X86::FpLD32m , X86::FLD32m },
|
||||
{ X86::FpLD64m , X86::FLD64m },
|
||||
{ X86::FpMUL32m , X86::FMUL32m },
|
||||
{ X86::FpMUL64m , X86::FMUL64m },
|
||||
{ X86::FpSIN32 , X86::FSIN },
|
||||
{ X86::FpSIN64 , X86::FSIN },
|
||||
{ X86::FpSQRT32 , X86::FSQRT },
|
||||
{ X86::FpSQRT64 , X86::FSQRT },
|
||||
{ X86::FpST32m , X86::FST32m },
|
||||
{ X86::FpST64m , X86::FST64m },
|
||||
{ X86::FpST32m , X86::FST32m },
|
||||
{ X86::FpST64m , X86::FST64m },
|
||||
{ X86::FpST64m32 , X86::FST32m },
|
||||
{ X86::FpSUB32m , X86::FSUB32m },
|
||||
{ X86::FpSUB64m , X86::FSUB64m },
|
||||
{ X86::FpSUBR32m , X86::FSUBR32m },
|
||||
{ X86::FpSUBR64m , X86::FSUBR64m },
|
||||
{ X86::FpSUB32m , X86::FSUB32m },
|
||||
{ X86::FpSUB64m , X86::FSUB64m },
|
||||
{ X86::FpSUBR32m , X86::FSUBR32m },
|
||||
{ X86::FpSUBR64m , X86::FSUBR64m },
|
||||
{ X86::FpTST32 , X86::FTST },
|
||||
{ X86::FpTST64 , X86::FTST },
|
||||
{ X86::FpUCOMIr32 , X86::FUCOMIr },
|
||||
|
|
|
|||
|
|
@ -17,27 +17,27 @@
|
|||
// FPStack specific DAG Nodes.
|
||||
//===----------------------------------------------------------------------===//
|
||||
|
||||
def SDTX86FpGet : SDTypeProfile<1, 0, [SDTCisFP<0>]>;
|
||||
def SDTX86FpSet : SDTypeProfile<0, 1, [SDTCisFP<0>]>;
|
||||
def SDTX86Fld : SDTypeProfile<1, 2, [SDTCisFP<0>,
|
||||
SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86Fst : SDTypeProfile<0, 3, [SDTCisFP<0>,
|
||||
SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86Fild : SDTypeProfile<1, 2, [SDTCisFP<0>, SDTCisPtrTy<1>,
|
||||
SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86FpToIMem: SDTypeProfile<0, 2, [SDTCisFP<0>, SDTCisPtrTy<1>]>;
|
||||
def SDTX86FpGet : SDTypeProfile<1, 0, [SDTCisFP<0>]>;
|
||||
def SDTX86FpSet : SDTypeProfile<0, 1, [SDTCisFP<0>]>;
|
||||
def SDTX86Fld : SDTypeProfile<1, 2, [SDTCisFP<0>,
|
||||
SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86Fst : SDTypeProfile<0, 3, [SDTCisFP<0>,
|
||||
SDTCisPtrTy<1>, SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86Fild : SDTypeProfile<1, 2, [SDTCisFP<0>, SDTCisPtrTy<1>,
|
||||
SDTCisVT<2, OtherVT>]>;
|
||||
def SDTX86FpToIMem : SDTypeProfile<0, 2, [SDTCisFP<0>, SDTCisPtrTy<1>]>;
|
||||
|
||||
def X86fpget : SDNode<"X86ISD::FP_GET_RESULT", SDTX86FpGet,
|
||||
def X86fpget : SDNode<"X86ISD::FP_GET_RESULT", SDTX86FpGet,
|
||||
[SDNPHasChain, SDNPInFlag, SDNPOutFlag]>;
|
||||
def X86fpset : SDNode<"X86ISD::FP_SET_RESULT", SDTX86FpSet,
|
||||
def X86fpset : SDNode<"X86ISD::FP_SET_RESULT", SDTX86FpSet,
|
||||
[SDNPHasChain, SDNPOutFlag]>;
|
||||
def X86fld : SDNode<"X86ISD::FLD", SDTX86Fld,
|
||||
def X86fld : SDNode<"X86ISD::FLD", SDTX86Fld,
|
||||
[SDNPHasChain]>;
|
||||
def X86fst : SDNode<"X86ISD::FST", SDTX86Fst,
|
||||
def X86fst : SDNode<"X86ISD::FST", SDTX86Fst,
|
||||
[SDNPHasChain, SDNPInFlag]>;
|
||||
def X86fild : SDNode<"X86ISD::FILD", SDTX86Fild,
|
||||
def X86fild : SDNode<"X86ISD::FILD", SDTX86Fild,
|
||||
[SDNPHasChain]>;
|
||||
def X86fildflag: SDNode<"X86ISD::FILD_FLAG",SDTX86Fild,
|
||||
def X86fildflag : SDNode<"X86ISD::FILD_FLAG",SDTX86Fild,
|
||||
[SDNPHasChain, SDNPOutFlag]>;
|
||||
def X86fp_to_i16mem : SDNode<"X86ISD::FP_TO_INT16_IN_MEM", SDTX86FpToIMem,
|
||||
[SDNPHasChain]>;
|
||||
|
|
@ -71,29 +71,29 @@ def extloadf64f32 : PatFrag<(ops node:$ptr), (f64 (extloadf32 node:$ptr))>;
|
|||
// Some 'special' instructions
|
||||
let usesCustomDAGSchedInserter = 1 in { // Expanded by the scheduler.
|
||||
def FP32_TO_INT16_IN_MEM : I<0, Pseudo,
|
||||
(ops i16mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT16_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i16mem RFP32:$src, addr:$dst)]>;
|
||||
(ops i16mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT16_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i16mem RFP32:$src, addr:$dst)]>;
|
||||
def FP32_TO_INT32_IN_MEM : I<0, Pseudo,
|
||||
(ops i32mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT32_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i32mem RFP32:$src, addr:$dst)]>;
|
||||
(ops i32mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT32_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i32mem RFP32:$src, addr:$dst)]>;
|
||||
def FP32_TO_INT64_IN_MEM : I<0, Pseudo,
|
||||
(ops i64mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT64_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i64mem RFP32:$src, addr:$dst)]>;
|
||||
(ops i64mem:$dst, RFP32:$src),
|
||||
"#FP32_TO_INT64_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i64mem RFP32:$src, addr:$dst)]>;
|
||||
def FP64_TO_INT16_IN_MEM : I<0, Pseudo,
|
||||
(ops i16mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT16_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i16mem RFP64:$src, addr:$dst)]>;
|
||||
(ops i16mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT16_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i16mem RFP64:$src, addr:$dst)]>;
|
||||
def FP64_TO_INT32_IN_MEM : I<0, Pseudo,
|
||||
(ops i32mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT32_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i32mem RFP64:$src, addr:$dst)]>;
|
||||
(ops i32mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT32_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i32mem RFP64:$src, addr:$dst)]>;
|
||||
def FP64_TO_INT64_IN_MEM : I<0, Pseudo,
|
||||
(ops i64mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT64_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i64mem RFP64:$src, addr:$dst)]>;
|
||||
(ops i64mem:$dst, RFP64:$src),
|
||||
"#FP64_TO_INT64_IN_MEM PSEUDO!",
|
||||
[(X86fp_to_i64mem RFP64:$src, addr:$dst)]>;
|
||||
}
|
||||
|
||||
let isTerminator = 1 in
|
||||
|
|
@ -124,10 +124,10 @@ class FpI_<dag ops, FPFormat fp, list<dag> pattern>
|
|||
|
||||
// Random Pseudo Instructions.
|
||||
def FpGETRESULT32 : FpI_<(ops RFP32:$dst), SpecialFP,
|
||||
[(set RFP32:$dst, X86fpget)]>; // FPR = ST(0)
|
||||
[(set RFP32:$dst, X86fpget)]>; // FPR = ST(0)
|
||||
|
||||
def FpGETRESULT64 : FpI_<(ops RFP64:$dst), SpecialFP,
|
||||
[(set RFP64:$dst, X86fpget)]>; // FPR = ST(0)
|
||||
[(set RFP64:$dst, X86fpget)]>; // FPR = ST(0)
|
||||
|
||||
let noResults = 1 in {
|
||||
def FpSETRESULT32 : FpI_<(ops RFP32:$src), SpecialFP,
|
||||
|
|
@ -174,40 +174,40 @@ class FPrST0PInst<bits<8> o, string asm>
|
|||
|
||||
// Binary Ops with a memory source.
|
||||
def FpADD32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fadd RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
[(set RFP32:$dst, (fadd RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) + [mem32]
|
||||
def FpADD64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fadd RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
[(set RFP64:$dst, (fadd RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) + [mem64]
|
||||
def FpMUL32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fmul RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
[(set RFP32:$dst, (fmul RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) * [mem32]
|
||||
def FpMUL64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fmul RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
[(set RFP64:$dst, (fmul RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) * [mem64]
|
||||
def FpSUB32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
[(set RFP32:$dst, (fsub RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) - [mem32]
|
||||
def FpSUB64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
[(set RFP64:$dst, (fsub RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) - [mem64]
|
||||
def FpSUBR32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub (loadf32 addr:$src2), RFP32:$src1))]>;
|
||||
[(set RFP32:$dst, (fsub (loadf32 addr:$src2), RFP32:$src1))]>;
|
||||
// ST(0) = [mem32] - ST(0)
|
||||
def FpSUBR64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub (loadf64 addr:$src2), RFP64:$src1))]>;
|
||||
[(set RFP64:$dst, (fsub (loadf64 addr:$src2), RFP64:$src1))]>;
|
||||
// ST(0) = [mem64] - ST(0)
|
||||
def FpDIV32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
[(set RFP32:$dst, (fdiv RFP32:$src1, (loadf32 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) / [mem32]
|
||||
def FpDIV64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
[(set RFP64:$dst, (fdiv RFP64:$src1, (loadf64 addr:$src2)))]>;
|
||||
// ST(0) = ST(0) / [mem64]
|
||||
def FpDIVR32m : FpI<(ops RFP32:$dst, RFP32:$src1, f32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv (loadf32 addr:$src2), RFP32:$src1))]>;
|
||||
[(set RFP32:$dst, (fdiv (loadf32 addr:$src2), RFP32:$src1))]>;
|
||||
// ST(0) = [mem32] / ST(0)
|
||||
def FpDIVR64m : FpI<(ops RFP64:$dst, RFP64:$src1, f64mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv (loadf64 addr:$src2), RFP64:$src1))]>;
|
||||
[(set RFP64:$dst, (fdiv (loadf64 addr:$src2), RFP64:$src1))]>;
|
||||
// ST(0) = [mem64] / ST(0)
|
||||
|
||||
|
||||
|
|
@ -226,101 +226,101 @@ def FDIVR64m : FPI<0xDC, MRM7m, (ops f64mem:$src), "fdivr{l} $src">;
|
|||
|
||||
def FpIADD16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fadd RFP32:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) + [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) + [mem16int]
|
||||
def FpIADD32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fadd RFP32:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) + [mem32int]
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) + [mem32int]
|
||||
def FpIMUL16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fmul RFP32:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) * [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) * [mem16int]
|
||||
def FpIMUL32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fmul RFP32:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) * [mem32int]
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) * [mem32int]
|
||||
def FpISUB16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub RFP32:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) - [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) - [mem16int]
|
||||
def FpISUB32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub RFP32:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) - [mem32int]
|
||||
def FpISUBR16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub (X86fild addr:$src2, i16),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem16int] - ST(0)
|
||||
def FpISUBR32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub (X86fild addr:$src2, i32),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem32int] - ST(0)
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) - [mem32int]
|
||||
def FpISUBR16m32: FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub (X86fild addr:$src2, i16),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem16int] - ST(0)
|
||||
def FpISUBR32m32: FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fsub (X86fild addr:$src2, i32),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem32int] - ST(0)
|
||||
def FpIDIV16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv RFP32:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) / [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) / [mem16int]
|
||||
def FpIDIV32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv RFP32:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) / [mem32int]
|
||||
def FpIDIVR16m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv (X86fild addr:$src2, i16),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem16int] / ST(0)
|
||||
def FpIDIVR32m32 : FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv (X86fild addr:$src2, i32),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem32int] / ST(0)
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) / [mem32int]
|
||||
def FpIDIVR16m32: FpI<(ops RFP32:$dst, RFP32:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv (X86fild addr:$src2, i16),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem16int] / ST(0)
|
||||
def FpIDIVR32m32: FpI<(ops RFP32:$dst, RFP32:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP32:$dst, (fdiv (X86fild addr:$src2, i32),
|
||||
RFP32:$src1))]>;
|
||||
// ST(0) = [mem32int] / ST(0)
|
||||
|
||||
def FpIADD16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fadd RFP64:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) + [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) + [mem16int]
|
||||
def FpIADD32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fadd RFP64:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) + [mem32int]
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) + [mem32int]
|
||||
def FpIMUL16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fmul RFP64:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) * [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) * [mem16int]
|
||||
def FpIMUL32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fmul RFP64:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) * [mem32int]
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) * [mem32int]
|
||||
def FpISUB16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub RFP64:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) - [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) - [mem16int]
|
||||
def FpISUB32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub RFP64:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) - [mem32int]
|
||||
def FpISUBR16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) - [mem32int]
|
||||
def FpISUBR16m64: FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub (X86fild addr:$src2, i16),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem16int] - ST(0)
|
||||
def FpISUBR32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub (X86fild addr:$src2, i32),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem32int] - ST(0)
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem16int] - ST(0)
|
||||
def FpISUBR32m64: FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fsub (X86fild addr:$src2, i32),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem32int] - ST(0)
|
||||
def FpIDIV16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv RFP64:$src1,
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) / [mem16int]
|
||||
(X86fild addr:$src2, i16)))]>;
|
||||
// ST(0) = ST(0) / [mem16int]
|
||||
def FpIDIV32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv RFP64:$src1,
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) / [mem32int]
|
||||
def FpIDIVR16m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv (X86fild addr:$src2, i16),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem16int] / ST(0)
|
||||
def FpIDIVR32m64 : FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv (X86fild addr:$src2, i32),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem32int] / ST(0)
|
||||
(X86fild addr:$src2, i32)))]>;
|
||||
// ST(0) = ST(0) / [mem32int]
|
||||
def FpIDIVR16m64: FpI<(ops RFP64:$dst, RFP64:$src1, i16mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv (X86fild addr:$src2, i16),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem16int] / ST(0)
|
||||
def FpIDIVR32m64: FpI<(ops RFP64:$dst, RFP64:$src1, i32mem:$src2), OneArgFPRW,
|
||||
[(set RFP64:$dst, (fdiv (X86fild addr:$src2, i32),
|
||||
RFP64:$src1))]>;
|
||||
// ST(0) = [mem32int] / ST(0)
|
||||
|
||||
def FIADD16m : FPI<0xDE, MRM0m, (ops i16mem:$src), "fiadd{s} $src">;
|
||||
def FIADD32m : FPI<0xDA, MRM0m, (ops i32mem:$src), "fiadd{l} $src">;
|
||||
|
|
@ -396,53 +396,53 @@ def FTST : FPI<0xE4, RawFrm, (ops), "ftst">, D9;
|
|||
let isTwoAddress = 1 in {
|
||||
def FpCMOVB32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_B))]>;
|
||||
X86_COND_B))]>;
|
||||
def FpCMOVBE32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_BE))]>;
|
||||
X86_COND_BE))]>;
|
||||
def FpCMOVE32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_E))]>;
|
||||
X86_COND_E))]>;
|
||||
def FpCMOVP32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_P))]>;
|
||||
X86_COND_P))]>;
|
||||
def FpCMOVNB32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_AE))]>;
|
||||
X86_COND_AE))]>;
|
||||
def FpCMOVNBE32: FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_A))]>;
|
||||
X86_COND_A))]>;
|
||||
def FpCMOVNE32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_NE))]>;
|
||||
X86_COND_NE))]>;
|
||||
def FpCMOVNP32 : FpI<(ops RFP32:$dst, RFP32:$src1, RFP32:$src2), CondMovFP,
|
||||
[(set RFP32:$dst, (X86cmov RFP32:$src1, RFP32:$src2,
|
||||
X86_COND_NP))]>;
|
||||
X86_COND_NP))]>;
|
||||
|
||||
def FpCMOVB64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_B))]>;
|
||||
X86_COND_B))]>;
|
||||
def FpCMOVBE64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_BE))]>;
|
||||
X86_COND_BE))]>;
|
||||
def FpCMOVE64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_E))]>;
|
||||
X86_COND_E))]>;
|
||||
def FpCMOVP64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_P))]>;
|
||||
X86_COND_P))]>;
|
||||
def FpCMOVNB64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_AE))]>;
|
||||
X86_COND_AE))]>;
|
||||
def FpCMOVNBE64: FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_A))]>;
|
||||
X86_COND_A))]>;
|
||||
def FpCMOVNE64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_NE))]>;
|
||||
X86_COND_NE))]>;
|
||||
def FpCMOVNP64 : FpI<(ops RFP64:$dst, RFP64:$src1, RFP64:$src2), CondMovFP,
|
||||
[(set RFP64:$dst, (X86cmov RFP64:$src1, RFP64:$src2,
|
||||
X86_COND_NP))]>;
|
||||
X86_COND_NP))]>;
|
||||
}
|
||||
|
||||
def FCMOVB : FPI<0xC0, AddRegFrm, (ops RST:$op),
|
||||
|
|
@ -455,7 +455,7 @@ def FCMOVP : FPI<0xD8, AddRegFrm, (ops RST:$op),
|
|||
"fcmovu {$op, %st(0)|%ST(0), $op}">, DA;
|
||||
def FCMOVNB : FPI<0xC0, AddRegFrm, (ops RST:$op),
|
||||
"fcmovnb {$op, %st(0)|%ST(0), $op}">, DB;
|
||||
def FCMOVNBE : FPI<0xD0, AddRegFrm, (ops RST:$op),
|
||||
def FCMOVNBE: FPI<0xD0, AddRegFrm, (ops RST:$op),
|
||||
"fcmovnbe {$op, %st(0)|%ST(0), $op}">, DB;
|
||||
def FCMOVNE : FPI<0xC8, AddRegFrm, (ops RST:$op),
|
||||
"fcmovne {$op, %st(0)|%ST(0), $op}">, DB;
|
||||
|
|
@ -463,29 +463,29 @@ def FCMOVNP : FPI<0xD8, AddRegFrm, (ops RST:$op),
|
|||
"fcmovnu {$op, %st(0)|%ST(0), $op}">, DB;
|
||||
|
||||
// Floating point loads & stores.
|
||||
def FpLD32m : FpI<(ops RFP32:$dst, f32mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (loadf32 addr:$src))]>;
|
||||
def FpLD64m : FpI<(ops RFP64:$dst, f64mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (loadf64 addr:$src))]>;
|
||||
def FpILD16m32 : FpI<(ops RFP32:$dst, i16mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i16))]>;
|
||||
def FpILD32m32 : FpI<(ops RFP32:$dst, i32mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i32))]>;
|
||||
def FpILD64m32 : FpI<(ops RFP32:$dst, i64mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i64))]>;
|
||||
def FpILD16m64 : FpI<(ops RFP64:$dst, i16mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i16))]>;
|
||||
def FpILD32m64 : FpI<(ops RFP64:$dst, i32mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i32))]>;
|
||||
def FpILD64m64 : FpI<(ops RFP64:$dst, i64mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i64))]>;
|
||||
def FpLD32m : FpI<(ops RFP32:$dst, f32mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (loadf32 addr:$src))]>;
|
||||
def FpLD64m : FpI<(ops RFP64:$dst, f64mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (loadf64 addr:$src))]>;
|
||||
def FpILD16m32: FpI<(ops RFP32:$dst, i16mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i16))]>;
|
||||
def FpILD32m32: FpI<(ops RFP32:$dst, i32mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i32))]>;
|
||||
def FpILD64m32: FpI<(ops RFP32:$dst, i64mem:$src), ZeroArgFP,
|
||||
[(set RFP32:$dst, (X86fild addr:$src, i64))]>;
|
||||
def FpILD16m64: FpI<(ops RFP64:$dst, i16mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i16))]>;
|
||||
def FpILD32m64: FpI<(ops RFP64:$dst, i32mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i32))]>;
|
||||
def FpILD64m64: FpI<(ops RFP64:$dst, i64mem:$src), ZeroArgFP,
|
||||
[(set RFP64:$dst, (X86fild addr:$src, i64))]>;
|
||||
|
||||
def FpST32m : FpI<(ops f32mem:$op, RFP32:$src), OneArgFP,
|
||||
[(store RFP32:$src, addr:$op)]>;
|
||||
[(store RFP32:$src, addr:$op)]>;
|
||||
def FpST64m32 : FpI<(ops f32mem:$op, RFP64:$src), OneArgFP,
|
||||
[(truncstoref32 RFP64:$src, addr:$op)]>;
|
||||
[(truncstoref32 RFP64:$src, addr:$op)]>;
|
||||
def FpST64m : FpI<(ops f64mem:$op, RFP64:$src), OneArgFP,
|
||||
[(store RFP64:$src, addr:$op)]>;
|
||||
[(store RFP64:$src, addr:$op)]>;
|
||||
|
||||
def FpSTP32m : FpI<(ops f32mem:$op, RFP32:$src), OneArgFP, []>;
|
||||
def FpSTP64m32 : FpI<(ops f32mem:$op, RFP64:$src), OneArgFP, []>;
|
||||
|
|
@ -513,24 +513,24 @@ def FISTP32m : FPI<0xDB, MRM3m, (ops i32mem:$dst), "fistp{l} $dst">;
|
|||
def FISTP64m : FPI<0xDF, MRM7m, (ops i64mem:$dst), "fistp{ll} $dst">;
|
||||
|
||||
// FISTTP requires SSE3 even though it's a FPStack op.
|
||||
def FpISTT16m32 : FpI_<(ops i16mem:$op, RFP32:$src), OneArgFP,
|
||||
[(X86fp_to_i16mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT16m32 : FpI_<(ops i16mem:$op, RFP32:$src), OneArgFP,
|
||||
[(X86fp_to_i16mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT32m32 : FpI_<(ops i32mem:$op, RFP32:$src), OneArgFP,
|
||||
[(X86fp_to_i32mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT64m32 : FpI_<(ops i64mem:$op, RFP32:$src), OneArgFP,
|
||||
[(X86fp_to_i64mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT16m64 : FpI_<(ops i16mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i16mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT32m64 : FpI_<(ops i32mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i32mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT64m64 : FpI_<(ops i64mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i64mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
[(X86fp_to_i32mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT64m32 : FpI_<(ops i64mem:$op, RFP32:$src), OneArgFP,
|
||||
[(X86fp_to_i64mem RFP32:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT16m64 : FpI_<(ops i16mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i16mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT32m64 : FpI_<(ops i32mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i32mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
def FpISTT64m64 : FpI_<(ops i64mem:$op, RFP64:$src), OneArgFP,
|
||||
[(X86fp_to_i64mem RFP64:$src, addr:$op)]>,
|
||||
Requires<[HasSSE3]>;
|
||||
|
||||
def FISTTP16m : FPI<0xDF, MRM1m, (ops i16mem:$dst), "fisttp{s} $dst">;
|
||||
def FISTTP32m : FPI<0xDB, MRM1m, (ops i32mem:$dst), "fisttp{l} $dst">;
|
||||
|
|
@ -559,31 +559,31 @@ def FLD1 : FPI<0xE8, RawFrm, (ops), "fld1">, D9;
|
|||
|
||||
|
||||
// Floating point compares.
|
||||
def FpUCOMr32 : FpI<(ops RFP32:$lhs, RFP32:$rhs), CompareFP,
|
||||
[]>; // FPSW = cmp ST(0) with ST(i)
|
||||
def FpUCOMIr32 : FpI<(ops RFP32:$lhs, RFP32:$rhs), CompareFP,
|
||||
[(X86cmp RFP32:$lhs, RFP32:$rhs)]>; // CC = cmp ST(0) with ST(i)
|
||||
def FpUCOMr64 : FpI<(ops RFP64:$lhs, RFP64:$rhs), CompareFP,
|
||||
[]>; // FPSW = cmp ST(0) with ST(i)
|
||||
def FpUCOMIr64 : FpI<(ops RFP64:$lhs, RFP64:$rhs), CompareFP,
|
||||
[(X86cmp RFP64:$lhs, RFP64:$rhs)]>; // CC = cmp ST(0) with ST(i)
|
||||
def FpUCOMr32 : FpI<(ops RFP32:$lhs, RFP32:$rhs), CompareFP,
|
||||
[]>; // FPSW = cmp ST(0) with ST(i)
|
||||
def FpUCOMIr32: FpI<(ops RFP32:$lhs, RFP32:$rhs), CompareFP,
|
||||
[(X86cmp RFP32:$lhs, RFP32:$rhs)]>; // CC = cmp ST(0) with ST(i)
|
||||
def FpUCOMr64 : FpI<(ops RFP64:$lhs, RFP64:$rhs), CompareFP,
|
||||
[]>; // FPSW = cmp ST(0) with ST(i)
|
||||
def FpUCOMIr64: FpI<(ops RFP64:$lhs, RFP64:$rhs), CompareFP,
|
||||
[(X86cmp RFP64:$lhs, RFP64:$rhs)]>; // CC = cmp ST(0) with ST(i)
|
||||
|
||||
def FUCOMr : FPI<0xE0, AddRegFrm, // FPSW = cmp ST(0) with ST(i)
|
||||
(ops RST:$reg),
|
||||
"fucom $reg">, DD, Imp<[ST0],[]>;
|
||||
def FUCOMPr : FPI<0xE8, AddRegFrm, // FPSW = cmp ST(0) with ST(i), pop
|
||||
(ops RST:$reg),
|
||||
"fucomp $reg">, DD, Imp<[ST0],[]>;
|
||||
(ops RST:$reg),
|
||||
"fucomp $reg">, DD, Imp<[ST0],[]>;
|
||||
def FUCOMPPr : FPI<0xE9, RawFrm, // cmp ST(0) with ST(1), pop, pop
|
||||
(ops),
|
||||
"fucompp">, DA, Imp<[ST0],[]>;
|
||||
(ops),
|
||||
"fucompp">, DA, Imp<[ST0],[]>;
|
||||
|
||||
def FUCOMIr : FPI<0xE8, AddRegFrm, // CC = cmp ST(0) with ST(i)
|
||||
(ops RST:$reg),
|
||||
"fucomi {$reg, %st(0)|%ST(0), $reg}">, DB, Imp<[ST0],[]>;
|
||||
def FUCOMIPr : FPI<0xE8, AddRegFrm, // CC = cmp ST(0) with ST(i), pop
|
||||
(ops RST:$reg),
|
||||
"fucomip {$reg, %st(0)|%ST(0), $reg}">, DF, Imp<[ST0],[]>;
|
||||
def FUCOMIr : FPI<0xE8, AddRegFrm, // CC = cmp ST(0) with ST(i)
|
||||
(ops RST:$reg),
|
||||
"fucomi {$reg, %st(0)|%ST(0), $reg}">, DB, Imp<[ST0],[]>;
|
||||
def FUCOMIPr : FPI<0xE8, AddRegFrm, // CC = cmp ST(0) with ST(i), pop
|
||||
(ops RST:$reg),
|
||||
"fucomip {$reg, %st(0)|%ST(0), $reg}">, DF, Imp<[ST0],[]>;
|
||||
|
||||
// Floating point flag ops.
|
||||
def FNSTSW8r : I<0xE0, RawFrm, // AX = fp flags
|
||||
|
|
|
|||
Loading…
Reference in New Issue