[SDTCisSameAs<0, 1>,
SDTCisSameAs<0, 2>,
SDTCisInt<0>]>;
-
def SDTX86BrCond : SDTypeProfile<0, 3,
[SDTCisVT<0, OtherVT>,
SDTCisVT<1, i8>, SDTCisVT<2, i32>]>;
SDTCisPtrTy<2>, SDTCisInt<3>,SDTCisInt<4>]>;
def SDTX86Ret : SDTypeProfile<0, -1, [SDTCisVT<0, i16>]>;
-def SDT_X86CallSeqStart : SDCallSeqStart<[ SDTCisVT<0, i32> ]>;
-def SDT_X86CallSeqEnd : SDCallSeqEnd<[ SDTCisVT<0, i32>,
- SDTCisVT<1, i32> ]>;
+def SDT_X86CallSeqStart : SDCallSeqStart<[SDTCisVT<0, i32>]>;
+def SDT_X86CallSeqEnd : SDCallSeqEnd<[SDTCisVT<0, i32>,
+ SDTCisVT<1, i32>]>;
def SDT_X86Call : SDTypeProfile<0, -1, [SDTCisVT<0, iPTR>]>;
// X86 Operand Definitions.
//
+def i32imm_pcrel : Operand<i32> {
+ let PrintMethod = "print_pcrel_imm";
+}
+
+
// *mem - Operand definitions for the funky X86 addressing mode operands.
//
class X86MemOperand<string printMethod> : Operand<iPTR> {
// 32-bits but only 8 bits are significant.
def i32i8imm : Operand<i32>;
-// Branch targets have OtherVT type.
-def brtarget : Operand<OtherVT>;
+// Branch targets have OtherVT type and print as pc-relative values.
+def brtarget : Operand<OtherVT> {
+ let PrintMethod = "print_pcrel_imm";
+}
//===----------------------------------------------------------------------===//
// X86 Complex Pattern Definitions.
// Define X86 specific addressing mode.
def addr : ComplexPattern<iPTR, 5, "SelectAddr", [], []>;
def lea32addr : ComplexPattern<i32, 4, "SelectLEAAddr",
- [add, mul, shl, or, frameindex], []>;
+ [add, sub, mul, shl, or, frameindex], []>;
+def tls32addr : ComplexPattern<i32, 4, "SelectTLSADDRAddr",
+ [tglobaltlsaddr], []>;
//===----------------------------------------------------------------------===//
// X86 Instruction Predicate Definitions.
def HasSSSE3 : Predicate<"Subtarget->hasSSSE3()">;
def HasSSE41 : Predicate<"Subtarget->hasSSE41()">;
def HasSSE42 : Predicate<"Subtarget->hasSSE42()">;
+def HasSSE4A : Predicate<"Subtarget->hasSSE4A()">;
+def HasAVX : Predicate<"Subtarget->hasAVX()">;
+def HasFMA3 : Predicate<"Subtarget->hasFMA3()">;
+def HasFMA4 : Predicate<"Subtarget->hasFMA4()">;
def FPStackf32 : Predicate<"!Subtarget->hasSSE1()">;
def FPStackf64 : Predicate<"!Subtarget->hasSSE2()">;
def In32BitMode : Predicate<"!Subtarget->is64Bit()">;
def IsStatic : Predicate<"TM.getRelocationModel() == Reloc::Static">;
def OptForSpeed : Predicate<"!OptForSize">;
def FastBTMem : Predicate<"!Subtarget->isBTMemSlow()">;
+def CallImmAddr : Predicate<"Subtarget->IsLegalToCallImmediateAddr(TM)">;
//===----------------------------------------------------------------------===//
// X86 Instruction Format Definitions.
return false;
}]>;
+def fsload : PatFrag<(ops node:$ptr), (load node:$ptr), [{
+ if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue())
+ if (const PointerType *PT = dyn_cast<PointerType>(Src->getType()))
+ return PT->getAddressSpace() == 257;
+ return false;
+}]>;
+
def loadi8 : PatFrag<(ops node:$ptr), (i8 (load node:$ptr)), [{
if (const Value *Src = cast<LoadSDNode>(N)->getSrcValue())
if (const PointerType *PT = dyn_cast<PointerType>(Src->getType()))
XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS],
Uses = [ESP] in {
- def CALLpcrel32 : Ii32<0xE8, RawFrm, (outs), (ins i32imm:$dst,variable_ops),
- "call\t${dst:call}", [(X86call imm:$dst)]>,
- Requires<[In32BitMode]>;
+ def CALLpcrel32 : Ii32<0xE8, RawFrm,
+ (outs), (ins i32imm_pcrel:$dst,variable_ops),
+ "call\t$dst", []>;
def CALL32r : I<0xFF, MRM2r, (outs), (ins GR32:$dst, variable_ops),
"call\t{*}$dst", [(X86call GR32:$dst)]>;
def CALL32m : I<0xFF, MRM2m, (outs), (ins i32mem:$dst, variable_ops),
let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in
- def TAILJMPd : IBr<0xE9, (ins i32imm:$dst), "jmp\t${dst:call} # TAILCALL",
+ def TAILJMPd : IBr<0xE9, (ins i32imm_pcrel:$dst), "jmp\t$dst # TAILCALL",
[]>;
let isCall = 1, isTerminator = 1, isReturn = 1, isBarrier = 1 in
def TAILJMPr : I<0xFF, MRM4r, (outs), (ins GR32:$dst), "jmp{l}\t{*}$dst # TAILCALL",
def PUSH32r : I<0x50, AddRegFrm, (outs), (ins GR32:$reg), "push{l}\t$reg",[]>;
}
+let Defs = [ESP], Uses = [ESP], neverHasSideEffects = 1, mayStore = 1 in {
+def PUSH32i8 : Ii8<0x6a, RawFrm, (outs), (ins i8imm:$imm),
+ "push{l}\t$imm", []>;
+def PUSH32i16 : Ii16<0x68, RawFrm, (outs), (ins i16imm:$imm),
+ "push{l}\t$imm", []>;
+def PUSH32i32 : Ii32<0x68, RawFrm, (outs), (ins i32imm:$imm),
+ "push{l}\t$imm", []>;
+}
+
let Defs = [ESP, EFLAGS], Uses = [ESP], mayLoad = 1, neverHasSideEffects=1 in
def POPFD : I<0x9D, RawFrm, (outs), (ins), "popf", []>;
let Defs = [ESP], Uses = [ESP, EFLAGS], mayStore = 1, neverHasSideEffects=1 in
let Defs = [EFLAGS] in {
let Uses = [CL] in {
def SHL8rCL : I<0xD2, MRM4r, (outs GR8 :$dst), (ins GR8 :$src),
- "shl{b}\t{%cl, $dst|$dst, %CL}",
+ "shl{b}\t{%cl, $dst|$dst, CL}",
[(set GR8:$dst, (shl GR8:$src, CL))]>;
def SHL16rCL : I<0xD3, MRM4r, (outs GR16:$dst), (ins GR16:$src),
- "shl{w}\t{%cl, $dst|$dst, %CL}",
+ "shl{w}\t{%cl, $dst|$dst, CL}",
[(set GR16:$dst, (shl GR16:$src, CL))]>, OpSize;
def SHL32rCL : I<0xD3, MRM4r, (outs GR32:$dst), (ins GR32:$src),
- "shl{l}\t{%cl, $dst|$dst, %CL}",
+ "shl{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (shl GR32:$src, CL))]>;
} // Uses = [CL]
let isTwoAddress = 0 in {
let Uses = [CL] in {
def SHL8mCL : I<0xD2, MRM4m, (outs), (ins i8mem :$dst),
- "shl{b}\t{%cl, $dst|$dst, %CL}",
+ "shl{b}\t{%cl, $dst|$dst, CL}",
[(store (shl (loadi8 addr:$dst), CL), addr:$dst)]>;
def SHL16mCL : I<0xD3, MRM4m, (outs), (ins i16mem:$dst),
- "shl{w}\t{%cl, $dst|$dst, %CL}",
+ "shl{w}\t{%cl, $dst|$dst, CL}",
[(store (shl (loadi16 addr:$dst), CL), addr:$dst)]>, OpSize;
def SHL32mCL : I<0xD3, MRM4m, (outs), (ins i32mem:$dst),
- "shl{l}\t{%cl, $dst|$dst, %CL}",
+ "shl{l}\t{%cl, $dst|$dst, CL}",
[(store (shl (loadi32 addr:$dst), CL), addr:$dst)]>;
}
def SHL8mi : Ii8<0xC0, MRM4m, (outs), (ins i8mem :$dst, i8imm:$src),
let Uses = [CL] in {
def SHR8rCL : I<0xD2, MRM5r, (outs GR8 :$dst), (ins GR8 :$src),
- "shr{b}\t{%cl, $dst|$dst, %CL}",
+ "shr{b}\t{%cl, $dst|$dst, CL}",
[(set GR8:$dst, (srl GR8:$src, CL))]>;
def SHR16rCL : I<0xD3, MRM5r, (outs GR16:$dst), (ins GR16:$src),
- "shr{w}\t{%cl, $dst|$dst, %CL}",
+ "shr{w}\t{%cl, $dst|$dst, CL}",
[(set GR16:$dst, (srl GR16:$src, CL))]>, OpSize;
def SHR32rCL : I<0xD3, MRM5r, (outs GR32:$dst), (ins GR32:$src),
- "shr{l}\t{%cl, $dst|$dst, %CL}",
+ "shr{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (srl GR32:$src, CL))]>;
}
let isTwoAddress = 0 in {
let Uses = [CL] in {
def SHR8mCL : I<0xD2, MRM5m, (outs), (ins i8mem :$dst),
- "shr{b}\t{%cl, $dst|$dst, %CL}",
+ "shr{b}\t{%cl, $dst|$dst, CL}",
[(store (srl (loadi8 addr:$dst), CL), addr:$dst)]>;
def SHR16mCL : I<0xD3, MRM5m, (outs), (ins i16mem:$dst),
- "shr{w}\t{%cl, $dst|$dst, %CL}",
+ "shr{w}\t{%cl, $dst|$dst, CL}",
[(store (srl (loadi16 addr:$dst), CL), addr:$dst)]>,
OpSize;
def SHR32mCL : I<0xD3, MRM5m, (outs), (ins i32mem:$dst),
- "shr{l}\t{%cl, $dst|$dst, %CL}",
+ "shr{l}\t{%cl, $dst|$dst, CL}",
[(store (srl (loadi32 addr:$dst), CL), addr:$dst)]>;
}
def SHR8mi : Ii8<0xC0, MRM5m, (outs), (ins i8mem :$dst, i8imm:$src),
let Uses = [CL] in {
def SAR8rCL : I<0xD2, MRM7r, (outs GR8 :$dst), (ins GR8 :$src),
- "sar{b}\t{%cl, $dst|$dst, %CL}",
+ "sar{b}\t{%cl, $dst|$dst, CL}",
[(set GR8:$dst, (sra GR8:$src, CL))]>;
def SAR16rCL : I<0xD3, MRM7r, (outs GR16:$dst), (ins GR16:$src),
- "sar{w}\t{%cl, $dst|$dst, %CL}",
+ "sar{w}\t{%cl, $dst|$dst, CL}",
[(set GR16:$dst, (sra GR16:$src, CL))]>, OpSize;
def SAR32rCL : I<0xD3, MRM7r, (outs GR32:$dst), (ins GR32:$src),
- "sar{l}\t{%cl, $dst|$dst, %CL}",
+ "sar{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (sra GR32:$src, CL))]>;
}
let isTwoAddress = 0 in {
let Uses = [CL] in {
def SAR8mCL : I<0xD2, MRM7m, (outs), (ins i8mem :$dst),
- "sar{b}\t{%cl, $dst|$dst, %CL}",
+ "sar{b}\t{%cl, $dst|$dst, CL}",
[(store (sra (loadi8 addr:$dst), CL), addr:$dst)]>;
def SAR16mCL : I<0xD3, MRM7m, (outs), (ins i16mem:$dst),
- "sar{w}\t{%cl, $dst|$dst, %CL}",
+ "sar{w}\t{%cl, $dst|$dst, CL}",
[(store (sra (loadi16 addr:$dst), CL), addr:$dst)]>, OpSize;
def SAR32mCL : I<0xD3, MRM7m, (outs), (ins i32mem:$dst),
- "sar{l}\t{%cl, $dst|$dst, %CL}",
+ "sar{l}\t{%cl, $dst|$dst, CL}",
[(store (sra (loadi32 addr:$dst), CL), addr:$dst)]>;
}
def SAR8mi : Ii8<0xC0, MRM7m, (outs), (ins i8mem :$dst, i8imm:$src),
// FIXME: provide shorter instructions when imm8 == 1
let Uses = [CL] in {
def ROL8rCL : I<0xD2, MRM0r, (outs GR8 :$dst), (ins GR8 :$src),
- "rol{b}\t{%cl, $dst|$dst, %CL}",
+ "rol{b}\t{%cl, $dst|$dst, CL}",
[(set GR8:$dst, (rotl GR8:$src, CL))]>;
def ROL16rCL : I<0xD3, MRM0r, (outs GR16:$dst), (ins GR16:$src),
- "rol{w}\t{%cl, $dst|$dst, %CL}",
+ "rol{w}\t{%cl, $dst|$dst, CL}",
[(set GR16:$dst, (rotl GR16:$src, CL))]>, OpSize;
def ROL32rCL : I<0xD3, MRM0r, (outs GR32:$dst), (ins GR32:$src),
- "rol{l}\t{%cl, $dst|$dst, %CL}",
+ "rol{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (rotl GR32:$src, CL))]>;
}
let isTwoAddress = 0 in {
let Uses = [CL] in {
def ROL8mCL : I<0xD2, MRM0m, (outs), (ins i8mem :$dst),
- "rol{b}\t{%cl, $dst|$dst, %CL}",
+ "rol{b}\t{%cl, $dst|$dst, CL}",
[(store (rotl (loadi8 addr:$dst), CL), addr:$dst)]>;
def ROL16mCL : I<0xD3, MRM0m, (outs), (ins i16mem:$dst),
- "rol{w}\t{%cl, $dst|$dst, %CL}",
+ "rol{w}\t{%cl, $dst|$dst, CL}",
[(store (rotl (loadi16 addr:$dst), CL), addr:$dst)]>, OpSize;
def ROL32mCL : I<0xD3, MRM0m, (outs), (ins i32mem:$dst),
- "rol{l}\t{%cl, $dst|$dst, %CL}",
+ "rol{l}\t{%cl, $dst|$dst, CL}",
[(store (rotl (loadi32 addr:$dst), CL), addr:$dst)]>;
}
def ROL8mi : Ii8<0xC0, MRM0m, (outs), (ins i8mem :$dst, i8imm:$src),
let Uses = [CL] in {
def ROR8rCL : I<0xD2, MRM1r, (outs GR8 :$dst), (ins GR8 :$src),
- "ror{b}\t{%cl, $dst|$dst, %CL}",
+ "ror{b}\t{%cl, $dst|$dst, CL}",
[(set GR8:$dst, (rotr GR8:$src, CL))]>;
def ROR16rCL : I<0xD3, MRM1r, (outs GR16:$dst), (ins GR16:$src),
- "ror{w}\t{%cl, $dst|$dst, %CL}",
+ "ror{w}\t{%cl, $dst|$dst, CL}",
[(set GR16:$dst, (rotr GR16:$src, CL))]>, OpSize;
def ROR32rCL : I<0xD3, MRM1r, (outs GR32:$dst), (ins GR32:$src),
- "ror{l}\t{%cl, $dst|$dst, %CL}",
+ "ror{l}\t{%cl, $dst|$dst, CL}",
[(set GR32:$dst, (rotr GR32:$src, CL))]>;
}
let isTwoAddress = 0 in {
let Uses = [CL] in {
def ROR8mCL : I<0xD2, MRM1m, (outs), (ins i8mem :$dst),
- "ror{b}\t{%cl, $dst|$dst, %CL}",
+ "ror{b}\t{%cl, $dst|$dst, CL}",
[(store (rotr (loadi8 addr:$dst), CL), addr:$dst)]>;
def ROR16mCL : I<0xD3, MRM1m, (outs), (ins i16mem:$dst),
- "ror{w}\t{%cl, $dst|$dst, %CL}",
+ "ror{w}\t{%cl, $dst|$dst, CL}",
[(store (rotr (loadi16 addr:$dst), CL), addr:$dst)]>, OpSize;
def ROR32mCL : I<0xD3, MRM1m, (outs), (ins i32mem:$dst),
- "ror{l}\t{%cl, $dst|$dst, %CL}",
+ "ror{l}\t{%cl, $dst|$dst, CL}",
[(store (rotr (loadi32 addr:$dst), CL), addr:$dst)]>;
}
def ROR8mi : Ii8<0xC0, MRM1m, (outs), (ins i8mem :$dst, i8imm:$src),
// Double shift instructions (generalizations of rotate)
let Uses = [CL] in {
def SHLD32rrCL : I<0xA5, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
- "shld{l}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shld{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(set GR32:$dst, (X86shld GR32:$src1, GR32:$src2, CL))]>, TB;
def SHRD32rrCL : I<0xAD, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
- "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(set GR32:$dst, (X86shrd GR32:$src1, GR32:$src2, CL))]>, TB;
def SHLD16rrCL : I<0xA5, MRMDestReg, (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
- "shld{w}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shld{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(set GR16:$dst, (X86shld GR16:$src1, GR16:$src2, CL))]>,
TB, OpSize;
def SHRD16rrCL : I<0xAD, MRMDestReg, (outs GR16:$dst), (ins GR16:$src1, GR16:$src2),
- "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(set GR16:$dst, (X86shrd GR16:$src1, GR16:$src2, CL))]>,
TB, OpSize;
}
let isTwoAddress = 0 in {
let Uses = [CL] in {
def SHLD32mrCL : I<0xA5, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
- "shld{l}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shld{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shld (loadi32 addr:$dst), GR32:$src2, CL),
addr:$dst)]>, TB;
def SHRD32mrCL : I<0xAD, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
- "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shrd{l}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shrd (loadi32 addr:$dst), GR32:$src2, CL),
addr:$dst)]>, TB;
}
let Uses = [CL] in {
def SHLD16mrCL : I<0xA5, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "shld{w}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shld{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shld (loadi16 addr:$dst), GR16:$src2, CL),
addr:$dst)]>, TB, OpSize;
def SHRD16mrCL : I<0xAD, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
- "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, %CL}",
+ "shrd{w}\t{%cl, $src2, $dst|$dst, $src2, CL}",
[(store (X86shrd (loadi16 addr:$dst), GR16:$src2, CL),
addr:$dst)]>, TB, OpSize;
}
let Uses = [EFLAGS] in {
let isCommutable = 1 in { // X = ADC Y, Z --> X = ADC Z, Y
-def ADC32rr : I<0x11, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
+def ADC8rr : I<0x10, MRMDestReg, (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
+ "adc{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (adde GR8:$src1, GR8:$src2))]>;
+def ADC16rr : I<0x11, MRMDestReg, (outs GR16:$dst),
+ (ins GR16:$src1, GR16:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (adde GR16:$src1, GR16:$src2))]>, OpSize;
+def ADC32rr : I<0x11, MRMDestReg, (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (adde GR32:$src1, GR32:$src2))]>;
}
-def ADC32rm : I<0x13, MRMSrcMem , (outs GR32:$dst), (ins GR32:$src1, i32mem:$src2),
+def ADC8rm : I<0x12, MRMSrcMem , (outs GR8:$dst),
+ (ins GR8:$src1, i8mem:$src2),
+ "adc{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (adde GR8:$src1, (load addr:$src2)))]>;
+def ADC16rm : I<0x13, MRMSrcMem , (outs GR16:$dst),
+ (ins GR16:$src1, i16mem:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (adde GR16:$src1, (load addr:$src2)))]>,
+ OpSize;
+def ADC32rm : I<0x13, MRMSrcMem , (outs GR32:$dst),
+ (ins GR32:$src1, i32mem:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (adde GR32:$src1, (load addr:$src2)))]>;
-def ADC32ri : Ii32<0x81, MRM2r, (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+def ADC8ri : Ii8<0x80, MRM2r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ "adc{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (adde GR8:$src1, imm:$src2))]>;
+def ADC16ri : Ii16<0x81, MRM2r, (outs GR16:$dst),
+ (ins GR16:$src1, i16imm:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (adde GR16:$src1, imm:$src2))]>, OpSize;
+def ADC16ri8 : Ii8<0x83, MRM2r, (outs GR16:$dst),
+ (ins GR16:$src1, i16i8imm:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (adde GR16:$src1, i16immSExt8:$src2))]>,
+ OpSize;
+def ADC32ri : Ii32<0x81, MRM2r, (outs GR32:$dst),
+ (ins GR32:$src1, i32imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (adde GR32:$src1, imm:$src2))]>;
-def ADC32ri8 : Ii8<0x83, MRM2r, (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2),
+def ADC32ri8 : Ii8<0x83, MRM2r, (outs GR32:$dst),
+ (ins GR32:$src1, i32i8imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (adde GR32:$src1, i32immSExt8:$src2))]>;
let isTwoAddress = 0 in {
+ def ADC8mr : I<0x10, MRMDestMem, (outs), (ins i8mem:$dst, GR8:$src2),
+ "adc{b}\t{$src2, $dst|$dst, $src2}",
+ [(store (adde (load addr:$dst), GR8:$src2), addr:$dst)]>;
+ def ADC16mr : I<0x11, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (adde (load addr:$dst), GR16:$src2), addr:$dst)]>,
+ OpSize;
def ADC32mr : I<0x11, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(store (adde (load addr:$dst), GR32:$src2), addr:$dst)]>;
+ def ADC8mi : Ii8<0x80, MRM2m, (outs), (ins i8mem:$dst, i8imm:$src2),
+ "adc{b}\t{$src2, $dst|$dst, $src2}",
+ [(store (adde (loadi8 addr:$dst), imm:$src2), addr:$dst)]>;
+ def ADC16mi : Ii16<0x81, MRM2m, (outs), (ins i16mem:$dst, i16imm:$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (adde (loadi16 addr:$dst), imm:$src2), addr:$dst)]>,
+ OpSize;
+ def ADC16mi8 : Ii8<0x83, MRM2m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
+ "adc{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (adde (load addr:$dst), i16immSExt8:$src2), addr:$dst)]>,
+ OpSize;
def ADC32mi : Ii32<0x81, MRM2m, (outs), (ins i32mem:$dst, i32imm:$src2),
"adc{l}\t{$src2, $dst|$dst, $src2}",
[(store (adde (loadi32 addr:$dst), imm:$src2), addr:$dst)]>;
}
let Uses = [EFLAGS] in {
-def SBB32rr : I<0x19, MRMDestReg, (outs GR32:$dst), (ins GR32:$src1, GR32:$src2),
+def SBB8rr : I<0x18, MRMDestReg, (outs GR8:$dst),
+ (ins GR8:$src1, GR8:$src2),
+ "sbb{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (sube GR8:$src1, GR8:$src2))]>;
+def SBB16rr : I<0x19, MRMDestReg, (outs GR16:$dst),
+ (ins GR16:$src1, GR16:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (sube GR16:$src1, GR16:$src2))]>, OpSize;
+def SBB32rr : I<0x19, MRMDestReg, (outs GR32:$dst),
+ (ins GR32:$src1, GR32:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, GR32:$src2))]>;
let isTwoAddress = 0 in {
+ def SBB8mr : I<0x18, MRMDestMem, (outs), (ins i8mem:$dst, GR8:$src2),
+ "sbb{b}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), GR8:$src2), addr:$dst)]>;
+ def SBB16mr : I<0x19, MRMDestMem, (outs), (ins i16mem:$dst, GR16:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), GR16:$src2), addr:$dst)]>,
+ OpSize;
def SBB32mr : I<0x19, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(store (sube (load addr:$dst), GR32:$src2), addr:$dst)]>;
def SBB8mi : Ii32<0x80, MRM3m, (outs), (ins i8mem:$dst, i8imm:$src2),
"sbb{b}\t{$src2, $dst|$dst, $src2}",
[(store (sube (loadi8 addr:$dst), imm:$src2), addr:$dst)]>;
+ def SBB16mi : Ii16<0x81, MRM3m, (outs), (ins i16mem:$dst, i16imm:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (loadi16 addr:$dst), imm:$src2), addr:$dst)]>,
+ OpSize;
+ def SBB16mi8 : Ii8<0x83, MRM3m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), i16immSExt8:$src2), addr:$dst)]>,
+ OpSize;
def SBB32mi : Ii32<0x81, MRM3m, (outs), (ins i32mem:$dst, i32imm:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(store (sube (loadi32 addr:$dst), imm:$src2), addr:$dst)]>;
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(store (sube (load addr:$dst), i32immSExt8:$src2), addr:$dst)]>;
}
-def SBB32rm : I<0x1B, MRMSrcMem, (outs GR32:$dst), (ins GR32:$src1, i32mem:$src2),
+def SBB8rm : I<0x1A, MRMSrcMem, (outs GR8:$dst), (ins GR8:$src1, i8mem:$src2),
+ "sbb{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (sube GR8:$src1, (load addr:$src2)))]>;
+def SBB16rm : I<0x1B, MRMSrcMem, (outs GR16:$dst),
+ (ins GR16:$src1, i16mem:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (sube GR16:$src1, (load addr:$src2)))]>,
+ OpSize;
+def SBB32rm : I<0x1B, MRMSrcMem, (outs GR32:$dst),
+ (ins GR32:$src1, i32mem:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, (load addr:$src2)))]>;
-def SBB32ri : Ii32<0x81, MRM3r, (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+def SBB8ri : Ii8<0x80, MRM3r, (outs GR8:$dst), (ins GR8:$src1, i8imm:$src2),
+ "sbb{b}\t{$src2, $dst|$dst, $src2}",
+ [(set GR8:$dst, (sube GR8:$src1, imm:$src2))]>;
+def SBB16ri : Ii16<0x81, MRM3r, (outs GR16:$dst),
+ (ins GR16:$src1, i16imm:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (sube GR16:$src1, imm:$src2))]>, OpSize;
+def SBB16ri8 : Ii8<0x83, MRM3r, (outs GR16:$dst),
+ (ins GR16:$src1, i16i8imm:$src2),
+ "sbb{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, (sube GR16:$src1, i16immSExt8:$src2))]>,
+ OpSize;
+def SBB32ri : Ii32<0x81, MRM3r, (outs GR32:$dst),
+ (ins GR32:$src1, i32imm:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, imm:$src2))]>;
-def SBB32ri8 : Ii8<0x83, MRM3r, (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2),
+def SBB32ri8 : Ii8<0x83, MRM3r, (outs GR32:$dst),
+ (ins GR32:$src1, i32i8imm:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, i32immSExt8:$src2))]>;
} // Uses = [EFLAGS]
MM0, MM1, MM2, MM3, MM4, MM5, MM6, MM7,
XMM0, XMM1, XMM2, XMM3, XMM4, XMM5, XMM6, XMM7,
XMM8, XMM9, XMM10, XMM11, XMM12, XMM13, XMM14, XMM15, EFLAGS],
- Uses = [ESP, EBX] in
-def TLS_addr32 : I<0, Pseudo, (outs), (ins i32imm:$sym),
- "leal\t${sym:mem}(,%ebx,1), %eax; "
+ Uses = [ESP] in
+def TLS_addr32 : I<0, Pseudo, (outs), (ins lea32mem:$sym),
+ "leal\t$sym, %eax; "
"call\t___tls_get_addr@PLT",
- [(X86tlsaddr tglobaltlsaddr:$sym)]>,
+ [(X86tlsaddr tls32addr:$sym)]>,
Requires<[In32BitMode]>;
let AddedComplexity = 5 in
"movl\t%gs:$src, $dst",
[(set GR32:$dst, (gsload addr:$src))]>, SegGS;
+let AddedComplexity = 5 in
+def FS_MOV32rm : I<0x8B, MRMSrcMem, (outs GR32:$dst), (ins i32mem:$src),
+ "movl\t%fs:$src, $dst",
+ [(set GR32:$dst, (fsload addr:$src))]>, SegFS;
+
//===----------------------------------------------------------------------===//
// DWARF Pseudo Instructions
//
(CALLpcrel32 tglobaladdr:$dst)>;
def : Pat<(X86call (i32 texternalsym:$dst)),
(CALLpcrel32 texternalsym:$dst)>;
+def : Pat<(X86call (i32 imm:$dst)),
+ (CALLpcrel32 imm:$dst)>, Requires<[CallImmAddr]>;
// X86 specific add which produces a flag.
def : Pat<(addc GR32:$src1, GR32:$src2),
x86_subreg_8bit_hi)),
x86_subreg_16bit)>,
Requires<[In32BitMode]>;
+def : Pat<(i32 (zext (srl_su GR16:$src, (i8 8)))),
+ (MOVZX32rr8 (EXTRACT_SUBREG (COPY_TO_REGCLASS GR16:$src, GR16_ABCD),
+ x86_subreg_8bit_hi))>,
+ Requires<[In32BitMode]>;
def : Pat<(and (srl_su GR32:$src, (i8 8)), (i32 255)),
(MOVZX32rr8 (EXTRACT_SUBREG (COPY_TO_REGCLASS GR32:$src, GR32_ABCD),
x86_subreg_8bit_hi))>,
def : Pat<(parallel (X86add_flag GR8:$src1, GR8:$src2),
(implicit EFLAGS)),
(ADD8rr GR8:$src1, GR8:$src2)>;
-
-// Register-Register Addition with EFLAGS result
def : Pat<(parallel (X86add_flag GR16:$src1, GR16:$src2),
(implicit EFLAGS)),
(ADD16rr GR16:$src1, GR16:$src2)>;
def : Pat<(parallel (X86add_flag GR8:$src1, imm:$src2),
(implicit EFLAGS)),
(ADD8ri GR8:$src1, imm:$src2)>;
-
-// Register-Integer Addition with EFLAGS result
def : Pat<(parallel (X86add_flag GR16:$src1, imm:$src2),
(implicit EFLAGS)),
(ADD16ri GR16:$src1, imm:$src2)>;
addr:$dst),
(implicit EFLAGS)),
(ADD32mr addr:$dst, GR32:$src2)>;
+
+// Memory-Integer Addition with EFLAGS result
def : Pat<(parallel (store (X86add_flag (loadi8 addr:$dst), imm:$src2),
addr:$dst),
(implicit EFLAGS)),
(implicit EFLAGS)),
(DEC32m addr:$dst)>, Requires<[In32BitMode]>;
-
//===----------------------------------------------------------------------===//
// Floating Point Stack Support
//===----------------------------------------------------------------------===//
projects / oota-llvm.git / blobdiff