def X86MemAsmOperand : AsmOperandClass {
let Name = "Mem";
}
-def X86Mem8AsmOperand : AsmOperandClass {
- let Name = "Mem8"; let RenderMethod = "addMemOperands";
-}
-def X86Mem16AsmOperand : AsmOperandClass {
- let Name = "Mem16"; let RenderMethod = "addMemOperands";
-}
-def X86Mem32AsmOperand : AsmOperandClass {
- let Name = "Mem32"; let RenderMethod = "addMemOperands";
-}
-def X86Mem64AsmOperand : AsmOperandClass {
- let Name = "Mem64"; let RenderMethod = "addMemOperands";
-}
-def X86Mem80AsmOperand : AsmOperandClass {
- let Name = "Mem80"; let RenderMethod = "addMemOperands";
-}
-def X86Mem128AsmOperand : AsmOperandClass {
- let Name = "Mem128"; let RenderMethod = "addMemOperands";
-}
-def X86Mem256AsmOperand : AsmOperandClass {
- let Name = "Mem256"; let RenderMethod = "addMemOperands";
-}
-def X86Mem512AsmOperand : AsmOperandClass {
- let Name = "Mem512"; let RenderMethod = "addMemOperands";
-}
-
-// Gather mem operands
-def X86MemVX32Operand : AsmOperandClass {
- let Name = "MemVX32"; let RenderMethod = "addMemOperands";
-}
-def X86MemVY32Operand : AsmOperandClass {
- let Name = "MemVY32"; let RenderMethod = "addMemOperands";
-}
-def X86MemVZ32Operand : AsmOperandClass {
- let Name = "MemVZ32"; let RenderMethod = "addMemOperands";
-}
-def X86MemVX64Operand : AsmOperandClass {
- let Name = "MemVX64"; let RenderMethod = "addMemOperands";
-}
-def X86MemVY64Operand : AsmOperandClass {
- let Name = "MemVY64"; let RenderMethod = "addMemOperands";
-}
-def X86MemVZ64Operand : AsmOperandClass {
- let Name = "MemVZ64"; let RenderMethod = "addMemOperands";
+let RenderMethod = "addMemOperands" in {
+ def X86Mem8AsmOperand : AsmOperandClass { let Name = "Mem8"; }
+ def X86Mem16AsmOperand : AsmOperandClass { let Name = "Mem16"; }
+ def X86Mem32AsmOperand : AsmOperandClass { let Name = "Mem32"; }
+ def X86Mem64AsmOperand : AsmOperandClass { let Name = "Mem64"; }
+ def X86Mem80AsmOperand : AsmOperandClass { let Name = "Mem80"; }
+ def X86Mem128AsmOperand : AsmOperandClass { let Name = "Mem128"; }
+ def X86Mem256AsmOperand : AsmOperandClass { let Name = "Mem256"; }
+ def X86Mem512AsmOperand : AsmOperandClass { let Name = "Mem512"; }
+ // Gather mem operands
+ def X86MemVX32Operand : AsmOperandClass { let Name = "MemVX32"; }
+ def X86MemVY32Operand : AsmOperandClass { let Name = "MemVY32"; }
+ def X86MemVZ32Operand : AsmOperandClass { let Name = "MemVZ32"; }
+ def X86MemVX64Operand : AsmOperandClass { let Name = "MemVX64"; }
+ def X86MemVY64Operand : AsmOperandClass { let Name = "MemVY64"; }
+ def X86MemVZ64Operand : AsmOperandClass { let Name = "MemVZ64"; }
}
def X86AbsMemAsmOperand : AsmOperandClass {
let Name = "AbsMem";
let SuperClasses = [X86MemAsmOperand];
}
-class X86MemOperand<string printMethod> : Operand<iPTR> {
+
+class X86MemOperand<string printMethod,
+ AsmOperandClass parserMatchClass = X86MemAsmOperand> : Operand<iPTR> {
let PrintMethod = printMethod;
let MIOperandInfo = (ops ptr_rc, i8imm, ptr_rc_nosp, i32imm, i8imm);
- let ParserMatchClass = X86MemAsmOperand;
+ let ParserMatchClass = parserMatchClass;
+ let OperandType = "OPERAND_MEMORY";
+}
+
+// Gather mem operands
+class X86VMemOperand<RegisterClass RC, string printMethod,
+ AsmOperandClass parserMatchClass>
+ : X86MemOperand<printMethod, parserMatchClass> {
+ let MIOperandInfo = (ops ptr_rc, i8imm, RC, i32imm, i8imm);
}
-let OperandType = "OPERAND_MEMORY" in {
def opaque32mem : X86MemOperand<"printopaquemem">;
def opaque48mem : X86MemOperand<"printopaquemem">;
def opaque80mem : X86MemOperand<"printopaquemem">;
def opaque512mem : X86MemOperand<"printopaquemem">;
-def i8mem : X86MemOperand<"printi8mem"> {
- let ParserMatchClass = X86Mem8AsmOperand; }
-def i16mem : X86MemOperand<"printi16mem"> {
- let ParserMatchClass = X86Mem16AsmOperand; }
-def i32mem : X86MemOperand<"printi32mem"> {
- let ParserMatchClass = X86Mem32AsmOperand; }
-def i64mem : X86MemOperand<"printi64mem"> {
- let ParserMatchClass = X86Mem64AsmOperand; }
-def i128mem : X86MemOperand<"printi128mem"> {
- let ParserMatchClass = X86Mem128AsmOperand; }
-def i256mem : X86MemOperand<"printi256mem"> {
- let ParserMatchClass = X86Mem256AsmOperand; }
-def i512mem : X86MemOperand<"printi512mem"> {
- let ParserMatchClass = X86Mem512AsmOperand; }
-def f32mem : X86MemOperand<"printf32mem"> {
- let ParserMatchClass = X86Mem32AsmOperand; }
-def f64mem : X86MemOperand<"printf64mem"> {
- let ParserMatchClass = X86Mem64AsmOperand; }
-def f80mem : X86MemOperand<"printf80mem"> {
- let ParserMatchClass = X86Mem80AsmOperand; }
-def f128mem : X86MemOperand<"printf128mem"> {
- let ParserMatchClass = X86Mem128AsmOperand; }
-def f256mem : X86MemOperand<"printf256mem">{
- let ParserMatchClass = X86Mem256AsmOperand; }
-def f512mem : X86MemOperand<"printf512mem">{
- let ParserMatchClass = X86Mem512AsmOperand; }
-def v512mem : Operand<iPTR> {
- let PrintMethod = "printf512mem";
- let MIOperandInfo = (ops ptr_rc, i8imm, VR512, i32imm, i8imm);
- let ParserMatchClass = X86Mem512AsmOperand; }
+def i8mem : X86MemOperand<"printi8mem", X86Mem8AsmOperand>;
+def i16mem : X86MemOperand<"printi16mem", X86Mem16AsmOperand>;
+def i32mem : X86MemOperand<"printi32mem", X86Mem32AsmOperand>;
+def i64mem : X86MemOperand<"printi64mem", X86Mem64AsmOperand>;
+def i128mem : X86MemOperand<"printi128mem", X86Mem128AsmOperand>;
+def i256mem : X86MemOperand<"printi256mem", X86Mem256AsmOperand>;
+def i512mem : X86MemOperand<"printi512mem", X86Mem512AsmOperand>;
+def f32mem : X86MemOperand<"printf32mem", X86Mem32AsmOperand>;
+def f64mem : X86MemOperand<"printf64mem", X86Mem64AsmOperand>;
+def f80mem : X86MemOperand<"printf80mem", X86Mem80AsmOperand>;
+def f128mem : X86MemOperand<"printf128mem", X86Mem128AsmOperand>;
+def f256mem : X86MemOperand<"printf256mem", X86Mem256AsmOperand>;
+def f512mem : X86MemOperand<"printf512mem", X86Mem512AsmOperand>;
+
+def v512mem : X86VMemOperand<VR512, "printf512mem", X86Mem512AsmOperand>;
// Gather mem operands
-def vx32mem : X86MemOperand<"printi32mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR128, i32imm, i8imm);
- let ParserMatchClass = X86MemVX32Operand; }
-def vy32mem : X86MemOperand<"printi32mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR256, i32imm, i8imm);
- let ParserMatchClass = X86MemVY32Operand; }
-def vx64mem : X86MemOperand<"printi64mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR128, i32imm, i8imm);
- let ParserMatchClass = X86MemVX64Operand; }
-def vy64mem : X86MemOperand<"printi64mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR256, i32imm, i8imm);
- let ParserMatchClass = X86MemVY64Operand; }
-def vy64xmem : X86MemOperand<"printi64mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR256X, i32imm, i8imm);
- let ParserMatchClass = X86MemVY64Operand; }
-def vz32mem : X86MemOperand<"printi32mem">{
- let MIOperandInfo = (ops ptr_rc, i16imm, VR512, i32imm, i8imm);
- let ParserMatchClass = X86MemVZ32Operand; }
-def vz64mem : X86MemOperand<"printi64mem">{
- let MIOperandInfo = (ops ptr_rc, i8imm, VR512, i32imm, i8imm);
- let ParserMatchClass = X86MemVZ64Operand; }
-}
+def vx32mem : X86VMemOperand<VR128, "printi32mem", X86MemVX32Operand>;
+def vy32mem : X86VMemOperand<VR256, "printi32mem", X86MemVY32Operand>;
+def vx64mem : X86VMemOperand<VR128, "printi64mem", X86MemVX64Operand>;
+def vy64mem : X86VMemOperand<VR256, "printi64mem", X86MemVY64Operand>;
+def vy64xmem : X86VMemOperand<VR256X, "printi64mem", X86MemVY64Operand>;
+def vz32mem : X86VMemOperand<VR512, "printi32mem", X86MemVZ32Operand>;
+def vz64mem : X86VMemOperand<VR512, "printi64mem", X86MemVZ64Operand>;
// A version of i8mem for use on x86-64 that uses GR64_NOREX instead of
// plain GR64, so that it doesn't potentially require a REX prefix.
}
-def X86SrcIdx8Operand : AsmOperandClass {
- let Name = "SrcIdx8";
- let RenderMethod = "addSrcIdxOperands";
- let SuperClasses = [X86Mem8AsmOperand];
-}
-def X86SrcIdx16Operand : AsmOperandClass {
- let Name = "SrcIdx16";
- let RenderMethod = "addSrcIdxOperands";
- let SuperClasses = [X86Mem16AsmOperand];
-}
-def X86SrcIdx32Operand : AsmOperandClass {
- let Name = "SrcIdx32";
- let RenderMethod = "addSrcIdxOperands";
- let SuperClasses = [X86Mem32AsmOperand];
-}
-def X86SrcIdx64Operand : AsmOperandClass {
- let Name = "SrcIdx64";
- let RenderMethod = "addSrcIdxOperands";
- let SuperClasses = [X86Mem64AsmOperand];
-}
-def X86DstIdx8Operand : AsmOperandClass {
- let Name = "DstIdx8";
- let RenderMethod = "addDstIdxOperands";
- let SuperClasses = [X86Mem8AsmOperand];
-}
-def X86DstIdx16Operand : AsmOperandClass {
- let Name = "DstIdx16";
- let RenderMethod = "addDstIdxOperands";
- let SuperClasses = [X86Mem16AsmOperand];
-}
-def X86DstIdx32Operand : AsmOperandClass {
- let Name = "DstIdx32";
- let RenderMethod = "addDstIdxOperands";
- let SuperClasses = [X86Mem32AsmOperand];
-}
-def X86DstIdx64Operand : AsmOperandClass {
- let Name = "DstIdx64";
- let RenderMethod = "addDstIdxOperands";
- let SuperClasses = [X86Mem64AsmOperand];
-}
-def X86MemOffs8AsmOperand : AsmOperandClass {
- let Name = "MemOffs8";
- let RenderMethod = "addMemOffsOperands";
- let SuperClasses = [X86Mem8AsmOperand];
-}
-def X86MemOffs16AsmOperand : AsmOperandClass {
- let Name = "MemOffs16";
- let RenderMethod = "addMemOffsOperands";
- let SuperClasses = [X86Mem16AsmOperand];
-}
-def X86MemOffs32AsmOperand : AsmOperandClass {
- let Name = "MemOffs32";
- let RenderMethod = "addMemOffsOperands";
- let SuperClasses = [X86Mem32AsmOperand];
-}
-def X86MemOffs64AsmOperand : AsmOperandClass {
- let Name = "MemOffs64";
- let RenderMethod = "addMemOffsOperands";
- let SuperClasses = [X86Mem64AsmOperand];
-}
-let OperandType = "OPERAND_MEMORY" in {
-def srcidx8 : Operand<iPTR> {
- let ParserMatchClass = X86SrcIdx8Operand;
- let MIOperandInfo = (ops ptr_rc, i8imm);
- let PrintMethod = "printSrcIdx8"; }
-def srcidx16 : Operand<iPTR> {
- let ParserMatchClass = X86SrcIdx16Operand;
- let MIOperandInfo = (ops ptr_rc, i8imm);
- let PrintMethod = "printSrcIdx16"; }
-def srcidx32 : Operand<iPTR> {
- let ParserMatchClass = X86SrcIdx32Operand;
- let MIOperandInfo = (ops ptr_rc, i8imm);
- let PrintMethod = "printSrcIdx32"; }
-def srcidx64 : Operand<iPTR> {
- let ParserMatchClass = X86SrcIdx64Operand;
+let RenderMethod = "addSrcIdxOperands" in {
+ def X86SrcIdx8Operand : AsmOperandClass {
+ let Name = "SrcIdx8";
+ let SuperClasses = [X86Mem8AsmOperand];
+ }
+ def X86SrcIdx16Operand : AsmOperandClass {
+ let Name = "SrcIdx16";
+ let SuperClasses = [X86Mem16AsmOperand];
+ }
+ def X86SrcIdx32Operand : AsmOperandClass {
+ let Name = "SrcIdx32";
+ let SuperClasses = [X86Mem32AsmOperand];
+ }
+ def X86SrcIdx64Operand : AsmOperandClass {
+ let Name = "SrcIdx64";
+ let SuperClasses = [X86Mem64AsmOperand];
+ }
+} // RenderMethod = "addSrcIdxOperands"
+
+let RenderMethod = "addDstIdxOperands" in {
+ def X86DstIdx8Operand : AsmOperandClass {
+ let Name = "DstIdx8";
+ let SuperClasses = [X86Mem8AsmOperand];
+ }
+ def X86DstIdx16Operand : AsmOperandClass {
+ let Name = "DstIdx16";
+ let SuperClasses = [X86Mem16AsmOperand];
+ }
+ def X86DstIdx32Operand : AsmOperandClass {
+ let Name = "DstIdx32";
+ let SuperClasses = [X86Mem32AsmOperand];
+ }
+ def X86DstIdx64Operand : AsmOperandClass {
+ let Name = "DstIdx64";
+ let SuperClasses = [X86Mem64AsmOperand];
+ }
+} // RenderMethod = "addDstIdxOperands"
+
+let RenderMethod = "addMemOffsOperands" in {
+ def X86MemOffs16_8AsmOperand : AsmOperandClass {
+ let Name = "MemOffs16_8";
+ let SuperClasses = [X86Mem8AsmOperand];
+ }
+ def X86MemOffs16_16AsmOperand : AsmOperandClass {
+ let Name = "MemOffs16_16";
+ let SuperClasses = [X86Mem16AsmOperand];
+ }
+ def X86MemOffs16_32AsmOperand : AsmOperandClass {
+ let Name = "MemOffs16_32";
+ let SuperClasses = [X86Mem32AsmOperand];
+ }
+ def X86MemOffs32_8AsmOperand : AsmOperandClass {
+ let Name = "MemOffs32_8";
+ let SuperClasses = [X86Mem8AsmOperand];
+ }
+ def X86MemOffs32_16AsmOperand : AsmOperandClass {
+ let Name = "MemOffs32_16";
+ let SuperClasses = [X86Mem16AsmOperand];
+ }
+ def X86MemOffs32_32AsmOperand : AsmOperandClass {
+ let Name = "MemOffs32_32";
+ let SuperClasses = [X86Mem32AsmOperand];
+ }
+ def X86MemOffs32_64AsmOperand : AsmOperandClass {
+ let Name = "MemOffs32_64";
+ let SuperClasses = [X86Mem64AsmOperand];
+ }
+ def X86MemOffs64_8AsmOperand : AsmOperandClass {
+ let Name = "MemOffs64_8";
+ let SuperClasses = [X86Mem8AsmOperand];
+ }
+ def X86MemOffs64_16AsmOperand : AsmOperandClass {
+ let Name = "MemOffs64_16";
+ let SuperClasses = [X86Mem16AsmOperand];
+ }
+ def X86MemOffs64_32AsmOperand : AsmOperandClass {
+ let Name = "MemOffs64_32";
+ let SuperClasses = [X86Mem32AsmOperand];
+ }
+ def X86MemOffs64_64AsmOperand : AsmOperandClass {
+ let Name = "MemOffs64_64";
+ let SuperClasses = [X86Mem64AsmOperand];
+ }
+} // RenderMethod = "addMemOffsOperands"
+
+class X86SrcIdxOperand<string printMethod, AsmOperandClass parserMatchClass>
+ : X86MemOperand<printMethod, parserMatchClass> {
let MIOperandInfo = (ops ptr_rc, i8imm);
- let PrintMethod = "printSrcIdx64"; }
-def dstidx8 : Operand<iPTR> {
- let ParserMatchClass = X86DstIdx8Operand;
- let MIOperandInfo = (ops ptr_rc);
- let PrintMethod = "printDstIdx8"; }
-def dstidx16 : Operand<iPTR> {
- let ParserMatchClass = X86DstIdx16Operand;
- let MIOperandInfo = (ops ptr_rc);
- let PrintMethod = "printDstIdx16"; }
-def dstidx32 : Operand<iPTR> {
- let ParserMatchClass = X86DstIdx32Operand;
- let MIOperandInfo = (ops ptr_rc);
- let PrintMethod = "printDstIdx32"; }
-def dstidx64 : Operand<iPTR> {
- let ParserMatchClass = X86DstIdx64Operand;
+}
+
+class X86DstIdxOperand<string printMethod, AsmOperandClass parserMatchClass>
+ : X86MemOperand<printMethod, parserMatchClass> {
let MIOperandInfo = (ops ptr_rc);
- let PrintMethod = "printDstIdx64"; }
-def offset8 : Operand<iPTR> {
- let ParserMatchClass = X86MemOffs8AsmOperand;
- let MIOperandInfo = (ops i64imm, i8imm);
- let PrintMethod = "printMemOffs8"; }
-def offset16 : Operand<iPTR> {
- let ParserMatchClass = X86MemOffs16AsmOperand;
- let MIOperandInfo = (ops i64imm, i8imm);
- let PrintMethod = "printMemOffs16"; }
-def offset32 : Operand<iPTR> {
- let ParserMatchClass = X86MemOffs32AsmOperand;
- let MIOperandInfo = (ops i64imm, i8imm);
- let PrintMethod = "printMemOffs32"; }
-def offset64 : Operand<iPTR> {
- let ParserMatchClass = X86MemOffs64AsmOperand;
- let MIOperandInfo = (ops i64imm, i8imm);
- let PrintMethod = "printMemOffs64"; }
}
+def srcidx8 : X86SrcIdxOperand<"printSrcIdx8", X86SrcIdx8Operand>;
+def srcidx16 : X86SrcIdxOperand<"printSrcIdx16", X86SrcIdx16Operand>;
+def srcidx32 : X86SrcIdxOperand<"printSrcIdx32", X86SrcIdx32Operand>;
+def srcidx64 : X86SrcIdxOperand<"printSrcIdx64", X86SrcIdx64Operand>;
+def dstidx8 : X86DstIdxOperand<"printDstIdx8", X86DstIdx8Operand>;
+def dstidx16 : X86DstIdxOperand<"printDstIdx16", X86DstIdx16Operand>;
+def dstidx32 : X86DstIdxOperand<"printDstIdx32", X86DstIdx32Operand>;
+def dstidx64 : X86DstIdxOperand<"printDstIdx64", X86DstIdx64Operand>;
+
+class X86MemOffsOperand<Operand immOperand, string printMethod,
+ AsmOperandClass parserMatchClass>
+ : X86MemOperand<printMethod, parserMatchClass> {
+ let MIOperandInfo = (ops immOperand, i8imm);
+}
+
+def offset16_8 : X86MemOffsOperand<i16imm, "printMemOffs8",
+ X86MemOffs16_8AsmOperand>;
+def offset16_16 : X86MemOffsOperand<i16imm, "printMemOffs16",
+ X86MemOffs16_16AsmOperand>;
+def offset16_32 : X86MemOffsOperand<i16imm, "printMemOffs32",
+ X86MemOffs16_32AsmOperand>;
+def offset32_8 : X86MemOffsOperand<i32imm, "printMemOffs8",
+ X86MemOffs32_8AsmOperand>;
+def offset32_16 : X86MemOffsOperand<i32imm, "printMemOffs16",
+ X86MemOffs32_16AsmOperand>;
+def offset32_32 : X86MemOffsOperand<i32imm, "printMemOffs32",
+ X86MemOffs32_32AsmOperand>;
+def offset32_64 : X86MemOffsOperand<i32imm, "printMemOffs64",
+ X86MemOffs32_64AsmOperand>;
+def offset64_8 : X86MemOffsOperand<i64imm, "printMemOffs8",
+ X86MemOffs64_8AsmOperand>;
+def offset64_16 : X86MemOffsOperand<i64imm, "printMemOffs16",
+ X86MemOffs64_16AsmOperand>;
+def offset64_32 : X86MemOffsOperand<i64imm, "printMemOffs32",
+ X86MemOffs64_32AsmOperand>;
+def offset64_64 : X86MemOffsOperand<i64imm, "printMemOffs64",
+ X86MemOffs64_64AsmOperand>;
def SSECC : Operand<i8> {
let PrintMethod = "printSSECC";
let OperandType = "OPERAND_IMMEDIATE";
}
+def i8immZExt3 : ImmLeaf<i8, [{
+ return Imm >= 0 && Imm < 8;
+}]>;
+
def AVXCC : Operand<i8> {
let PrintMethod = "printAVXCC";
let OperandType = "OPERAND_IMMEDIATE";
}
+def i8immZExt5 : ImmLeaf<i8, [{
+ return Imm >= 0 && Imm < 32;
+}]>;
+// AVX-512 uses a 32-bit immediate in their intrinsics
+def i32immZExt5 : ImmLeaf<i32, [{
+ return Imm >= 0 && Imm < 32;
+}]>;
+
class ImmSExtAsmOperandClass : AsmOperandClass {
let SuperClasses = [ImmAsmOperand];
let RenderMethod = "addImmOperands";
def CallImmAddr : Predicate<"Subtarget->IsLegalToCallImmediateAddr(TM)">;
def FavorMemIndirectCall : Predicate<"!Subtarget->callRegIndirect()">;
def NotSlowIncDec : Predicate<"!Subtarget->slowIncDec()">;
+def HasFastMem32 : Predicate<"!Subtarget->isUnalignedMem32Slow()">;
//===----------------------------------------------------------------------===//
// X86 Instruction Format Definitions.
IIC_POP_REG>, OpSize32, Requires<[Not64BitMode]>;
def POP32rmm: I<0x8F, MRM0m, (outs), (ins i32mem:$dst), "pop{l}\t$dst", [],
IIC_POP_MEM>, OpSize32, Requires<[Not64BitMode]>;
-
-def POPF16 : I<0x9D, RawFrm, (outs), (ins), "popf{w}", [], IIC_POP_F>,
- OpSize16;
-def POPF32 : I<0x9D, RawFrm, (outs), (ins), "popf{l|d}", [], IIC_POP_FD>,
- OpSize32, Requires<[Not64BitMode]>;
} // mayLoad, SchedRW
let mayStore = 1, SchedRW = [WriteStore] in {
def PUSHi32 : Ii32<0x68, RawFrm, (outs), (ins i32imm:$imm),
"push{l}\t$imm", [], IIC_PUSH_IMM>, OpSize32,
Requires<[Not64BitMode]>;
+} // mayStore, SchedRW
+}
+let Defs = [ESP, EFLAGS], Uses = [ESP], mayLoad = 1, hasSideEffects=0,
+ SchedRW = [WriteLoad] in {
+def POPF16 : I<0x9D, RawFrm, (outs), (ins), "popf{w}", [], IIC_POP_F>,
+ OpSize16;
+def POPF32 : I<0x9D, RawFrm, (outs), (ins), "popf{l|d}", [], IIC_POP_FD>,
+ OpSize32, Requires<[Not64BitMode]>;
+}
+
+let Defs = [ESP], Uses = [ESP, EFLAGS], mayStore = 1, hasSideEffects=0,
+ SchedRW = [WriteStore] in {
def PUSHF16 : I<0x9C, RawFrm, (outs), (ins), "pushf{w}", [], IIC_PUSH_F>,
OpSize16;
def PUSHF32 : I<0x9C, RawFrm, (outs), (ins), "pushf{l|d}", [], IIC_PUSH_F>,
OpSize32, Requires<[Not64BitMode]>;
-
-} // mayStore, SchedRW
}
let Defs = [RSP], Uses = [RSP], hasSideEffects=0 in {
let hasSideEffects = 0 in {
-/// moffs8, moffs16 and moffs32 versions of moves. The immediate is a
-/// 32-bit offset from the segment base. These are only valid in x86-32 mode.
+/// Memory offset versions of moves. The immediate is an address mode sized
+/// offset from the segment base.
let SchedRW = [WriteALU] in {
let mayLoad = 1 in {
let Defs = [AL] in
-def MOV8o8a : Ii32 <0xA0, RawFrmMemOffs, (outs), (ins offset8:$src),
- "mov{b}\t{$src, %al|al, $src}", [], IIC_MOV_MEM>,
- Requires<[In32BitMode]>;
+def MOV8ao32 : Ii32<0xA0, RawFrmMemOffs, (outs), (ins offset32_8:$src),
+ "mov{b}\t{$src, %al|al, $src}", [], IIC_MOV_MEM>,
+ AdSize32;
let Defs = [AX] in
-def MOV16o16a : Ii32 <0xA1, RawFrmMemOffs, (outs), (ins offset16:$src),
- "mov{w}\t{$src, %ax|ax, $src}", [], IIC_MOV_MEM>,
- OpSize16, Requires<[In32BitMode]>;
+def MOV16ao32 : Ii32<0xA1, RawFrmMemOffs, (outs), (ins offset32_16:$src),
+ "mov{w}\t{$src, %ax|ax, $src}", [], IIC_MOV_MEM>,
+ OpSize16, AdSize32;
let Defs = [EAX] in
-def MOV32o32a : Ii32 <0xA1, RawFrmMemOffs, (outs), (ins offset32:$src),
- "mov{l}\t{$src, %eax|eax, $src}", [], IIC_MOV_MEM>,
- OpSize32, Requires<[In32BitMode]>;
+def MOV32ao32 : Ii32<0xA1, RawFrmMemOffs, (outs), (ins offset32_32:$src),
+ "mov{l}\t{$src, %eax|eax, $src}", [], IIC_MOV_MEM>,
+ OpSize32, AdSize32;
+let Defs = [RAX] in
+def MOV64ao32 : RIi32<0xA1, RawFrmMemOffs, (outs), (ins offset32_64:$src),
+ "mov{q}\t{$src, %rax|rax, $src}", [], IIC_MOV_MEM>,
+ AdSize32;
let Defs = [AL] in
-def MOV8o8a_16 : Ii16 <0xA0, RawFrmMemOffs, (outs), (ins offset8:$src),
- "mov{b}\t{$src, %al|al, $src}", [], IIC_MOV_MEM>,
- AdSize, Requires<[In16BitMode]>;
+def MOV8ao16 : Ii16<0xA0, RawFrmMemOffs, (outs), (ins offset16_8:$src),
+ "mov{b}\t{$src, %al|al, $src}", [], IIC_MOV_MEM>, AdSize16;
let Defs = [AX] in
-def MOV16o16a_16 : Ii16 <0xA1, RawFrmMemOffs, (outs), (ins offset16:$src),
- "mov{w}\t{$src, %ax|ax, $src}", [], IIC_MOV_MEM>,
- OpSize16, AdSize, Requires<[In16BitMode]>;
+def MOV16ao16 : Ii16<0xA1, RawFrmMemOffs, (outs), (ins offset16_16:$src),
+ "mov{w}\t{$src, %ax|ax, $src}", [], IIC_MOV_MEM>,
+ OpSize16, AdSize16;
let Defs = [EAX] in
-def MOV32o32a_16 : Ii16 <0xA1, RawFrmMemOffs, (outs), (ins offset32:$src),
- "mov{l}\t{$src, %eax|eax, $src}", [], IIC_MOV_MEM>,
- AdSize, OpSize32, Requires<[In16BitMode]>;
+def MOV32ao16 : Ii16<0xA1, RawFrmMemOffs, (outs), (ins offset16_32:$src),
+ "mov{l}\t{$src, %eax|eax, $src}", [], IIC_MOV_MEM>,
+ AdSize16, OpSize32;
}
let mayStore = 1 in {
let Uses = [AL] in
-def MOV8ao8 : Ii32 <0xA2, RawFrmMemOffs, (outs offset8:$dst), (ins),
- "mov{b}\t{%al, $dst|$dst, al}", [], IIC_MOV_MEM>,
- Requires<[In32BitMode]>;
+def MOV8o32a : Ii32<0xA2, RawFrmMemOffs, (outs offset32_8:$dst), (ins),
+ "mov{b}\t{%al, $dst|$dst, al}", [], IIC_MOV_MEM>, AdSize32;
let Uses = [AX] in
-def MOV16ao16 : Ii32 <0xA3, RawFrmMemOffs, (outs offset16:$dst), (ins),
- "mov{w}\t{%ax, $dst|$dst, ax}", [], IIC_MOV_MEM>,
- OpSize16, Requires<[In32BitMode]>;
+def MOV16o32a : Ii32<0xA3, RawFrmMemOffs, (outs offset32_16:$dst), (ins),
+ "mov{w}\t{%ax, $dst|$dst, ax}", [], IIC_MOV_MEM>,
+ OpSize16, AdSize32;
let Uses = [EAX] in
-def MOV32ao32 : Ii32 <0xA3, RawFrmMemOffs, (outs offset32:$dst), (ins),
- "mov{l}\t{%eax, $dst|$dst, eax}", [], IIC_MOV_MEM>,
- OpSize32, Requires<[In32BitMode]>;
+def MOV32o32a : Ii32<0xA3, RawFrmMemOffs, (outs offset32_32:$dst), (ins),
+ "mov{l}\t{%eax, $dst|$dst, eax}", [], IIC_MOV_MEM>,
+ OpSize32, AdSize32;
+let Uses = [RAX] in
+def MOV64o32a : RIi32<0xA3, RawFrmMemOffs, (outs offset32_64:$dst), (ins),
+ "mov{q}\t{%rax, $dst|$dst, rax}", [], IIC_MOV_MEM>,
+ AdSize32;
let Uses = [AL] in
-def MOV8ao8_16 : Ii16 <0xA2, RawFrmMemOffs, (outs offset8:$dst), (ins),
- "mov{b}\t{%al, $dst|$dst, al}", [], IIC_MOV_MEM>,
- AdSize, Requires<[In16BitMode]>;
+def MOV8o16a : Ii16<0xA2, RawFrmMemOffs, (outs offset16_8:$dst), (ins),
+ "mov{b}\t{%al, $dst|$dst, al}", [], IIC_MOV_MEM>, AdSize16;
let Uses = [AX] in
-def MOV16ao16_16 : Ii16 <0xA3, RawFrmMemOffs, (outs offset16:$dst), (ins),
- "mov{w}\t{%ax, $dst|$dst, ax}", [], IIC_MOV_MEM>,
- OpSize16, AdSize, Requires<[In16BitMode]>;
+def MOV16o16a : Ii16<0xA3, RawFrmMemOffs, (outs offset16_16:$dst), (ins),
+ "mov{w}\t{%ax, $dst|$dst, ax}", [], IIC_MOV_MEM>,
+ OpSize16, AdSize16;
let Uses = [EAX] in
-def MOV32ao32_16 : Ii16 <0xA3, RawFrmMemOffs, (outs offset32:$dst), (ins),
- "mov{l}\t{%eax, $dst|$dst, eax}", [], IIC_MOV_MEM>,
- OpSize32, AdSize, Requires<[In16BitMode]>;
+def MOV32o16a : Ii16<0xA3, RawFrmMemOffs, (outs offset16_32:$dst), (ins),
+ "mov{l}\t{%eax, $dst|$dst, eax}", [], IIC_MOV_MEM>,
+ OpSize32, AdSize16;
}
}
// and use the movabs mnemonic to indicate this specific form.
let mayLoad = 1 in {
let Defs = [AL] in
-def MOV64o8a : RIi64_NOREX<0xA0, RawFrmMemOffs, (outs), (ins offset8:$src),
- "movabs{b}\t{$src, %al|al, $src}", []>,
- Requires<[In64BitMode]>;
+def MOV8ao64 : RIi64_NOREX<0xA0, RawFrmMemOffs, (outs), (ins offset64_8:$src),
+ "movabs{b}\t{$src, %al|al, $src}", []>, AdSize64;
let Defs = [AX] in
-def MOV64o16a : RIi64_NOREX<0xA1, RawFrmMemOffs, (outs), (ins offset16:$src),
- "movabs{w}\t{$src, %ax|ax, $src}", []>, OpSize16,
- Requires<[In64BitMode]>;
+def MOV16ao64 : RIi64_NOREX<0xA1, RawFrmMemOffs, (outs), (ins offset64_16:$src),
+ "movabs{w}\t{$src, %ax|ax, $src}", []>, OpSize16, AdSize64;
let Defs = [EAX] in
-def MOV64o32a : RIi64_NOREX<0xA1, RawFrmMemOffs, (outs), (ins offset32:$src),
+def MOV32ao64 : RIi64_NOREX<0xA1, RawFrmMemOffs, (outs), (ins offset64_32:$src),
"movabs{l}\t{$src, %eax|eax, $src}", []>, OpSize32,
- Requires<[In64BitMode]>;
+ AdSize64;
let Defs = [RAX] in
-def MOV64o64a : RIi64<0xA1, RawFrmMemOffs, (outs), (ins offset64:$src),
- "movabs{q}\t{$src, %rax|rax, $src}", []>,
- Requires<[In64BitMode]>;
+def MOV64ao64 : RIi64<0xA1, RawFrmMemOffs, (outs), (ins offset64_64:$src),
+ "movabs{q}\t{$src, %rax|rax, $src}", []>, AdSize64;
}
let mayStore = 1 in {
let Uses = [AL] in
-def MOV64ao8 : RIi64_NOREX<0xA2, RawFrmMemOffs, (outs offset8:$dst), (ins),
- "movabs{b}\t{%al, $dst|$dst, al}", []>,
- Requires<[In64BitMode]>;
+def MOV8o64a : RIi64_NOREX<0xA2, RawFrmMemOffs, (outs offset64_8:$dst), (ins),
+ "movabs{b}\t{%al, $dst|$dst, al}", []>, AdSize64;
let Uses = [AX] in
-def MOV64ao16 : RIi64_NOREX<0xA3, RawFrmMemOffs, (outs offset16:$dst), (ins),
- "movabs{w}\t{%ax, $dst|$dst, ax}", []>, OpSize16,
- Requires<[In64BitMode]>;
+def MOV16o64a : RIi64_NOREX<0xA3, RawFrmMemOffs, (outs offset64_16:$dst), (ins),
+ "movabs{w}\t{%ax, $dst|$dst, ax}", []>, OpSize16, AdSize64;
let Uses = [EAX] in
-def MOV64ao32 : RIi64_NOREX<0xA3, RawFrmMemOffs, (outs offset32:$dst), (ins),
+def MOV32o64a : RIi64_NOREX<0xA3, RawFrmMemOffs, (outs offset64_32:$dst), (ins),
"movabs{l}\t{%eax, $dst|$dst, eax}", []>, OpSize32,
- Requires<[In64BitMode]>;
+ AdSize64;
let Uses = [RAX] in
-def MOV64ao64 : RIi64<0xA3, RawFrmMemOffs, (outs offset64:$dst), (ins),
- "movabs{q}\t{%rax, $dst|$dst, rax}", []>,
- Requires<[In64BitMode]>;
+def MOV64o64a : RIi64<0xA3, RawFrmMemOffs, (outs offset64_64:$dst), (ins),
+ "movabs{q}\t{%rax, $dst|$dst, rax}", []>, AdSize64;
}
} // hasSideEffects = 0
// this is compatible with what GAS does.
def : InstAlias<"lcall $seg, $off", (FARCALL32i i32imm:$off, i16imm:$seg), 0>, Requires<[Not16BitMode]>;
def : InstAlias<"ljmp $seg, $off", (FARJMP32i i32imm:$off, i16imm:$seg), 0>, Requires<[Not16BitMode]>;
-def : InstAlias<"lcall *$dst", (FARCALL32m opaque48mem:$dst), 0>, Requires<[Not16BitMode]>;
-def : InstAlias<"ljmp *$dst", (FARJMP32m opaque48mem:$dst), 0>, Requires<[Not16BitMode]>;
+def : InstAlias<"lcall {*}$dst", (FARCALL32m opaque48mem:$dst), 0>, Requires<[Not16BitMode]>;
+def : InstAlias<"ljmp {*}$dst", (FARJMP32m opaque48mem:$dst), 0>, Requires<[Not16BitMode]>;
def : InstAlias<"lcall $seg, $off", (FARCALL16i i16imm:$off, i16imm:$seg), 0>, Requires<[In16BitMode]>;
def : InstAlias<"ljmp $seg, $off", (FARJMP16i i16imm:$off, i16imm:$seg), 0>, Requires<[In16BitMode]>;
-def : InstAlias<"lcall *$dst", (FARCALL16m opaque32mem:$dst), 0>, Requires<[In16BitMode]>;
-def : InstAlias<"ljmp *$dst", (FARJMP16m opaque32mem:$dst), 0>, Requires<[In16BitMode]>;
+def : InstAlias<"lcall {*}$dst", (FARCALL16m opaque32mem:$dst), 0>, Requires<[In16BitMode]>;
+def : InstAlias<"ljmp {*}$dst", (FARJMP16m opaque32mem:$dst), 0>, Requires<[In16BitMode]>;
-def : InstAlias<"call *$dst", (CALL64m i16mem:$dst), 0>, Requires<[In64BitMode]>;
-def : InstAlias<"jmp *$dst", (JMP64m i16mem:$dst), 0>, Requires<[In64BitMode]>;
-def : InstAlias<"call *$dst", (CALL32m i16mem:$dst), 0>, Requires<[In32BitMode]>;
-def : InstAlias<"jmp *$dst", (JMP32m i16mem:$dst), 0>, Requires<[In32BitMode]>;
-def : InstAlias<"call *$dst", (CALL16m i16mem:$dst), 0>, Requires<[In16BitMode]>;
-def : InstAlias<"jmp *$dst", (JMP16m i16mem:$dst), 0>, Requires<[In16BitMode]>;
+def : InstAlias<"call {*}$dst", (CALL64m i64mem:$dst), 0>, Requires<[In64BitMode]>;
+def : InstAlias<"jmp {*}$dst", (JMP64m i64mem:$dst), 0>, Requires<[In64BitMode]>;
+def : InstAlias<"call {*}$dst", (CALL32m i32mem:$dst), 0>, Requires<[In32BitMode]>;
+def : InstAlias<"jmp {*}$dst", (JMP32m i32mem:$dst), 0>, Requires<[In32BitMode]>;
+def : InstAlias<"call {*}$dst", (CALL16m i16mem:$dst), 0>, Requires<[In16BitMode]>;
+def : InstAlias<"jmp {*}$dst", (JMP16m i16mem:$dst), 0>, Requires<[In16BitMode]>;
// "imul <imm>, B" is an alias for "imul <imm>, B, B".
-def : InstAlias<"imulw $imm, $r", (IMUL16rri GR16:$r, GR16:$r, i16imm:$imm)>;
-def : InstAlias<"imulw $imm, $r", (IMUL16rri8 GR16:$r, GR16:$r, i16i8imm:$imm)>;
-def : InstAlias<"imull $imm, $r", (IMUL32rri GR32:$r, GR32:$r, i32imm:$imm)>;
-def : InstAlias<"imull $imm, $r", (IMUL32rri8 GR32:$r, GR32:$r, i32i8imm:$imm)>;
-def : InstAlias<"imulq $imm, $r",(IMUL64rri32 GR64:$r, GR64:$r,i64i32imm:$imm)>;
-def : InstAlias<"imulq $imm, $r", (IMUL64rri8 GR64:$r, GR64:$r, i64i8imm:$imm)>;
+def : InstAlias<"imulw {$imm, $r|$r, $imm}", (IMUL16rri GR16:$r, GR16:$r, i16imm:$imm), 0>;
+def : InstAlias<"imulw {$imm, $r|$r, $imm}", (IMUL16rri8 GR16:$r, GR16:$r, i16i8imm:$imm), 0>;
+def : InstAlias<"imull {$imm, $r|$r, $imm}", (IMUL32rri GR32:$r, GR32:$r, i32imm:$imm), 0>;
+def : InstAlias<"imull {$imm, $r|$r, $imm}", (IMUL32rri8 GR32:$r, GR32:$r, i32i8imm:$imm), 0>;
+def : InstAlias<"imulq {$imm, $r|$r, $imm}", (IMUL64rri32 GR64:$r, GR64:$r, i64i32imm:$imm), 0>;
+def : InstAlias<"imulq {$imm, $r|$r, $imm}", (IMUL64rri8 GR64:$r, GR64:$r, i64i8imm:$imm), 0>;
// inb %dx -> inb %al, %dx
def : InstAlias<"inb\t{%dx|dx}", (IN8rr), 0>;
// Force mov without a suffix with a segment and mem to prefer the 'l' form of
// the move. All segment/mem forms are equivalent, this has the shortest
// encoding.
-def : InstAlias<"mov $mem, $seg", (MOV32sm SEGMENT_REG:$seg, i32mem:$mem), 0>;
-def : InstAlias<"mov $seg, $mem", (MOV32ms i32mem:$mem, SEGMENT_REG:$seg), 0>;
+def : InstAlias<"mov {$mem, $seg|$seg, $mem}", (MOV32sm SEGMENT_REG:$seg, i32mem:$mem), 0>;
+def : InstAlias<"mov {$seg, $mem|$mem, $seg}", (MOV32ms i32mem:$mem, SEGMENT_REG:$seg), 0>;
// Match 'movq <largeimm>, <reg>' as an alias for movabsq.
-def : InstAlias<"movq $imm, $reg", (MOV64ri GR64:$reg, i64imm:$imm), 0>;
+def : InstAlias<"movq {$imm, $reg|$reg, $imm}", (MOV64ri GR64:$reg, i64imm:$imm), 0>;
// Match 'movq GR64, MMX' as an alias for movd.
-def : InstAlias<"movq $src, $dst",
+def : InstAlias<"movq {$src, $dst|$dst, $src}",
(MMX_MOVD64to64rr VR64:$dst, GR64:$src), 0>;
-def : InstAlias<"movq $src, $dst",
+def : InstAlias<"movq {$src, $dst|$dst, $src}",
(MMX_MOVD64from64rr GR64:$dst, VR64:$src), 0>;
// movsx aliases
-def : InstAlias<"movsx $src, $dst", (MOVSX16rr8 GR16:$dst, GR8:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX16rm8 GR16:$dst, i8mem:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX32rr8 GR32:$dst, GR8:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX32rr16 GR32:$dst, GR16:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX64rr8 GR64:$dst, GR8:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX64rr16 GR64:$dst, GR16:$src), 0>;
-def : InstAlias<"movsx $src, $dst", (MOVSX64rr32 GR64:$dst, GR32:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX16rr8 GR16:$dst, GR8:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX16rm8 GR16:$dst, i8mem:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX32rr8 GR32:$dst, GR8:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX32rr16 GR32:$dst, GR16:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX64rr8 GR64:$dst, GR8:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX64rr16 GR64:$dst, GR16:$src), 0>;
+def : InstAlias<"movsx {$src, $dst|$dst, $src}", (MOVSX64rr32 GR64:$dst, GR32:$src), 0>;
// movzx aliases
-def : InstAlias<"movzx $src, $dst", (MOVZX16rr8 GR16:$dst, GR8:$src), 0>;
-def : InstAlias<"movzx $src, $dst", (MOVZX16rm8 GR16:$dst, i8mem:$src), 0>;
-def : InstAlias<"movzx $src, $dst", (MOVZX32rr8 GR32:$dst, GR8:$src), 0>;
-def : InstAlias<"movzx $src, $dst", (MOVZX32rr16 GR32:$dst, GR16:$src), 0>;
-def : InstAlias<"movzx $src, $dst", (MOVZX64rr8_Q GR64:$dst, GR8:$src), 0>;
-def : InstAlias<"movzx $src, $dst", (MOVZX64rr16_Q GR64:$dst, GR16:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX16rr8 GR16:$dst, GR8:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX16rm8 GR16:$dst, i8mem:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX32rr8 GR32:$dst, GR8:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX32rr16 GR32:$dst, GR16:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX64rr8_Q GR64:$dst, GR8:$src), 0>;
+def : InstAlias<"movzx {$src, $dst|$dst, $src}", (MOVZX64rr16_Q GR64:$dst, GR16:$src), 0>;
// Note: No GR32->GR64 movzx form.
// outb %dx -> outb %al, %dx