[llvm-commits] [llvm] r115660 - in /llvm/trunk/lib/Target/X86: X86Instr64bit.td X86InstrArithmetic.td
Chris Lattner
sabre at nondot.org
Tue Oct 5 13:23:31 PDT 2010
Author: lattner
Date: Tue Oct 5 15:23:31 2010
New Revision: 115660
URL: http://llvm.org/viewvc/llvm-project?rev=115660&view=rev
Log:
continue moving 64-bit stuff into X86InstrArithmetic.td
Modified:
llvm/trunk/lib/Target/X86/X86Instr64bit.td
llvm/trunk/lib/Target/X86/X86InstrArithmetic.td
Modified: llvm/trunk/lib/Target/X86/X86Instr64bit.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86Instr64bit.td?rev=115660&r1=115659&r2=115660&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86Instr64bit.td (original)
+++ llvm/trunk/lib/Target/X86/X86Instr64bit.td Tue Oct 5 15:23:31 2010
@@ -93,211 +93,7 @@
// Arithmetic Instructions...
//
-let Defs = [EFLAGS] in {
-
-let Constraints = "$src1 = $dst" in {
-// Register-Register Subtraction
-def SUB64rr : RI<0x29, MRMDestReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86sub_flag GR64:$src1, GR64:$src2))]>;
-
-let isCodeGenOnly = 1 in {
-def SUB64rr_REV : RI<0x2B, MRMSrcReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}", []>;
-}
-
-// Register-Memory Subtraction
-def SUB64rm : RI<0x2B, MRMSrcMem, (outs GR64:$dst),
- (ins GR64:$src1, i64mem:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86sub_flag GR64:$src1, (load addr:$src2)))]>;
-
-// Register-Integer Subtraction
-def SUB64ri8 : RIi8<0x83, MRM5r, (outs GR64:$dst),
- (ins GR64:$src1, i64i8imm:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86sub_flag GR64:$src1, i64immSExt8:$src2))]>;
-def SUB64ri32 : RIi32<0x81, MRM5r, (outs GR64:$dst),
- (ins GR64:$src1, i64i32imm:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86sub_flag GR64:$src1, i64immSExt32:$src2))]>;
-} // Constraints = "$src1 = $dst"
-
-def SUB64i32 : RIi32<0x2D, RawFrm, (outs), (ins i64i32imm:$src),
- "sub{q}\t{$src, %rax|%rax, $src}", []>;
-
-// Memory-Register Subtraction
-def SUB64mr : RI<0x29, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sub (load addr:$dst), GR64:$src2), addr:$dst),
- (implicit EFLAGS)]>;
-
-// Memory-Integer Subtraction
-def SUB64mi8 : RIi8<0x83, MRM5m, (outs), (ins i64mem:$dst, i64i8imm :$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sub (load addr:$dst), i64immSExt8:$src2),
- addr:$dst),
- (implicit EFLAGS)]>;
-def SUB64mi32 : RIi32<0x81, MRM5m, (outs), (ins i64mem:$dst, i64i32imm:$src2),
- "sub{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sub (load addr:$dst), i64immSExt32:$src2),
- addr:$dst),
- (implicit EFLAGS)]>;
-
-let Uses = [EFLAGS] in {
-let Constraints = "$src1 = $dst" in {
-def SBB64rr : RI<0x19, MRMDestReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (sube GR64:$src1, GR64:$src2))]>;
-
-let isCodeGenOnly = 1 in {
-def SBB64rr_REV : RI<0x1B, MRMSrcReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}", []>;
-}
-
-def SBB64rm : RI<0x1B, MRMSrcMem, (outs GR64:$dst),
- (ins GR64:$src1, i64mem:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (sube GR64:$src1, (load addr:$src2)))]>;
-
-def SBB64ri8 : RIi8<0x83, MRM3r, (outs GR64:$dst),
- (ins GR64:$src1, i64i8imm:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (sube GR64:$src1, i64immSExt8:$src2))]>;
-def SBB64ri32 : RIi32<0x81, MRM3r, (outs GR64:$dst),
- (ins GR64:$src1, i64i32imm:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, (sube GR64:$src1, i64immSExt32:$src2))]>;
-} // Constraints = "$src1 = $dst"
-
-def SBB64i32 : RIi32<0x1D, RawFrm, (outs), (ins i64i32imm:$src),
- "sbb{q}\t{$src, %rax|%rax, $src}", []>;
-
-def SBB64mr : RI<0x19, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sube (load addr:$dst), GR64:$src2), addr:$dst)]>;
-def SBB64mi8 : RIi8<0x83, MRM3m, (outs), (ins i64mem:$dst, i64i8imm :$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sube (load addr:$dst), i64immSExt8:$src2), addr:$dst)]>;
-def SBB64mi32 : RIi32<0x81, MRM3m, (outs), (ins i64mem:$dst, i64i32imm:$src2),
- "sbb{q}\t{$src2, $dst|$dst, $src2}",
- [(store (sube (load addr:$dst), i64immSExt32:$src2), addr:$dst)]>;
-} // Uses = [EFLAGS]
-} // Defs = [EFLAGS]
-
-// Unsigned multiplication
-let Defs = [RAX,RDX,EFLAGS], Uses = [RAX], neverHasSideEffects = 1 in {
-def MUL64r : RI<0xF7, MRM4r, (outs), (ins GR64:$src),
- "mul{q}\t$src", []>; // RAX,RDX = RAX*GR64
-let mayLoad = 1 in
-def MUL64m : RI<0xF7, MRM4m, (outs), (ins i64mem:$src),
- "mul{q}\t$src", []>; // RAX,RDX = RAX*[mem64]
-
-// Signed multiplication
-def IMUL64r : RI<0xF7, MRM5r, (outs), (ins GR64:$src),
- "imul{q}\t$src", []>; // RAX,RDX = RAX*GR64
-let mayLoad = 1 in
-def IMUL64m : RI<0xF7, MRM5m, (outs), (ins i64mem:$src),
- "imul{q}\t$src", []>; // RAX,RDX = RAX*[mem64]
-}
-
-let Defs = [EFLAGS] in {
-let Constraints = "$src1 = $dst" in {
-let isCommutable = 1 in
-// Register-Register Signed Integer Multiplication
-def IMUL64rr : RI<0xAF, MRMSrcReg, (outs GR64:$dst),
- (ins GR64:$src1, GR64:$src2),
- "imul{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag GR64:$src1, GR64:$src2))]>, TB;
-
-// Register-Memory Signed Integer Multiplication
-def IMUL64rm : RI<0xAF, MRMSrcMem, (outs GR64:$dst),
- (ins GR64:$src1, i64mem:$src2),
- "imul{q}\t{$src2, $dst|$dst, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag GR64:$src1, (load addr:$src2)))]>, TB;
-} // Constraints = "$src1 = $dst"
-
-// Suprisingly enough, these are not two address instructions!
-
-// Register-Integer Signed Integer Multiplication
-def IMUL64rri8 : RIi8<0x6B, MRMSrcReg, // GR64 = GR64*I8
- (outs GR64:$dst), (ins GR64:$src1, i64i8imm:$src2),
- "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag GR64:$src1, i64immSExt8:$src2))]>;
-def IMUL64rri32 : RIi32<0x69, MRMSrcReg, // GR64 = GR64*I32
- (outs GR64:$dst), (ins GR64:$src1, i64i32imm:$src2),
- "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag GR64:$src1, i64immSExt32:$src2))]>;
-
-// Memory-Integer Signed Integer Multiplication
-def IMUL64rmi8 : RIi8<0x6B, MRMSrcMem, // GR64 = [mem64]*I8
- (outs GR64:$dst), (ins i64mem:$src1, i64i8imm: $src2),
- "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1),
- i64immSExt8:$src2))]>;
-def IMUL64rmi32 : RIi32<0x69, MRMSrcMem, // GR64 = [mem64]*I32
- (outs GR64:$dst), (ins i64mem:$src1, i64i32imm:$src2),
- "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR64:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1),
- i64immSExt32:$src2))]>;
-} // Defs = [EFLAGS]
-
-// Unsigned division / remainder
-let Defs = [RAX,RDX,EFLAGS], Uses = [RAX,RDX] in {
-// RDX:RAX/r64 = RAX,RDX
-def DIV64r : RI<0xF7, MRM6r, (outs), (ins GR64:$src),
- "div{q}\t$src", []>;
-// Signed division / remainder
-// RDX:RAX/r64 = RAX,RDX
-def IDIV64r: RI<0xF7, MRM7r, (outs), (ins GR64:$src),
- "idiv{q}\t$src", []>;
-let mayLoad = 1 in {
-// RDX:RAX/[mem64] = RAX,RDX
-def DIV64m : RI<0xF7, MRM6m, (outs), (ins i64mem:$src),
- "div{q}\t$src", []>;
-// RDX:RAX/[mem64] = RAX,RDX
-def IDIV64m: RI<0xF7, MRM7m, (outs), (ins i64mem:$src),
- "idiv{q}\t$src", []>;
-}
-}
-
-// Unary instructions
-let Defs = [EFLAGS], CodeSize = 2 in {
-let Constraints = "$src = $dst" in
-def NEG64r : RI<0xF7, MRM3r, (outs GR64:$dst), (ins GR64:$src), "neg{q}\t$dst",
- [(set GR64:$dst, (ineg GR64:$src)),
- (implicit EFLAGS)]>;
-def NEG64m : RI<0xF7, MRM3m, (outs), (ins i64mem:$dst), "neg{q}\t$dst",
- [(store (ineg (loadi64 addr:$dst)), addr:$dst),
- (implicit EFLAGS)]>;
-
-let Constraints = "$src = $dst", isConvertibleToThreeAddress = 1 in
-def INC64r : RI<0xFF, MRM0r, (outs GR64:$dst), (ins GR64:$src), "inc{q}\t$dst",
- [(set GR64:$dst, EFLAGS, (X86inc_flag GR64:$src))]>;
-def INC64m : RI<0xFF, MRM0m, (outs), (ins i64mem:$dst), "inc{q}\t$dst",
- [(store (add (loadi64 addr:$dst), 1), addr:$dst),
- (implicit EFLAGS)]>;
-
-let Constraints = "$src = $dst", isConvertibleToThreeAddress = 1 in
-def DEC64r : RI<0xFF, MRM1r, (outs GR64:$dst), (ins GR64:$src), "dec{q}\t$dst",
- [(set GR64:$dst, EFLAGS, (X86dec_flag GR64:$src))]>;
-def DEC64m : RI<0xFF, MRM1m, (outs), (ins i64mem:$dst), "dec{q}\t$dst",
- [(store (add (loadi64 addr:$dst), -1), addr:$dst),
- (implicit EFLAGS)]>;
+let CodeSize = 2, Defs = [EFLAGS] in {
// In 64-bit mode, single byte INC and DEC cannot be encoded.
let Constraints = "$src = $dst", isConvertibleToThreeAddress = 1 in {
@@ -346,12 +142,6 @@
// Logical Instructions...
//
-let Constraints = "$src = $dst" , AddedComplexity = 15 in
-def NOT64r : RI<0xF7, MRM2r, (outs GR64:$dst), (ins GR64:$src), "not{q}\t$dst",
- [(set GR64:$dst, (not GR64:$src))]>;
-def NOT64m : RI<0xF7, MRM2m, (outs), (ins i64mem:$dst), "not{q}\t$dst",
- [(store (not (loadi64 addr:$dst)), addr:$dst)]>;
-
let Defs = [EFLAGS] in {
def AND64i32 : RIi32<0x25, RawFrm, (outs), (ins i64i32imm:$src),
"and{q}\t{$src, %rax|%rax, $src}", []>;
Modified: llvm/trunk/lib/Target/X86/X86InstrArithmetic.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrArithmetic.td?rev=115660&r1=115659&r2=115660&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrArithmetic.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrArithmetic.td Tue Oct 5 15:23:31 2010
@@ -62,6 +62,9 @@
def MUL32r : I<0xF7, MRM4r, (outs), (ins GR32:$src),
"mul{l}\t$src",
[]>; // EAX,EDX = EAX*GR32
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX], neverHasSideEffects = 1 in
+def MUL64r : RI<0xF7, MRM4r, (outs), (ins GR64:$src),
+ "mul{q}\t$src", []>; // RAX,RDX = RAX*GR64
let Defs = [AL,EFLAGS,AX], Uses = [AL] in
def MUL8m : I<0xF6, MRM4m, (outs), (ins i8mem :$src),
@@ -82,6 +85,9 @@
def MUL32m : I<0xF7, MRM4m, (outs), (ins i32mem:$src),
"mul{l}\t$src",
[]>; // EAX,EDX = EAX*[mem32]
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX], neverHasSideEffects = 1 in
+def MUL64m : RI<0xF7, MRM4m, (outs), (ins i64mem:$src),
+ "mul{q}\t$src", []>; // RAX,RDX = RAX*[mem64]
}
let neverHasSideEffects = 1 in {
@@ -94,6 +100,10 @@
let Defs = [EAX,EDX,EFLAGS], Uses = [EAX] in
def IMUL32r : I<0xF7, MRM5r, (outs), (ins GR32:$src), "imul{l}\t$src", []>;
// EAX,EDX = EAX*GR32
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX], neverHasSideEffects = 1 in
+def IMUL64r : RI<0xF7, MRM5r, (outs), (ins GR64:$src), "imul{q}\t$src", []>;
+ // RAX,RDX = RAX*GR64
+
let mayLoad = 1 in {
let Defs = [AL,EFLAGS,AX], Uses = [AL] in
def IMUL8m : I<0xF6, MRM5m, (outs), (ins i8mem :$src),
@@ -104,9 +114,131 @@
let Defs = [EAX,EDX,EFLAGS], Uses = [EAX] in
def IMUL32m : I<0xF7, MRM5m, (outs), (ins i32mem:$src),
"imul{l}\t$src", []>; // EAX,EDX = EAX*[mem32]
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX], neverHasSideEffects = 1 in
+def IMUL64m : RI<0xF7, MRM5m, (outs), (ins i64mem:$src),
+ "imul{q}\t$src", []>; // RAX,RDX = RAX*[mem64]
}
} // neverHasSideEffects
+
+let Defs = [EFLAGS] in {
+let Constraints = "$src1 = $dst" in {
+
+let isCommutable = 1 in { // X = IMUL Y, Z --> X = IMUL Z, Y
+// Register-Register Signed Integer Multiply
+def IMUL16rr : I<0xAF, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src1,GR16:$src2),
+ "imul{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag GR16:$src1, GR16:$src2))]>, TB, OpSize;
+def IMUL32rr : I<0xAF, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src1,GR32:$src2),
+ "imul{l}\t{$src2, $dst|$dst, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag GR32:$src1, GR32:$src2))]>, TB;
+def IMUL64rr : RI<0xAF, MRMSrcReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "imul{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag GR64:$src1, GR64:$src2))]>, TB;
+}
+
+// Register-Memory Signed Integer Multiply
+def IMUL16rm : I<0xAF, MRMSrcMem, (outs GR16:$dst),
+ (ins GR16:$src1, i16mem:$src2),
+ "imul{w}\t{$src2, $dst|$dst, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag GR16:$src1, (load addr:$src2)))]>,
+ TB, OpSize;
+def IMUL32rm : I<0xAF, MRMSrcMem, (outs GR32:$dst),
+ (ins GR32:$src1, i32mem:$src2),
+ "imul{l}\t{$src2, $dst|$dst, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag GR32:$src1, (load addr:$src2)))]>, TB;
+def IMUL64rm : RI<0xAF, MRMSrcMem, (outs GR64:$dst),
+ (ins GR64:$src1, i64mem:$src2),
+ "imul{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag GR64:$src1, (load addr:$src2)))]>, TB;
+} // Constraints = "$src1 = $dst"
+
+} // Defs = [EFLAGS]
+
+// Suprisingly enough, these are not two address instructions!
+let Defs = [EFLAGS] in {
+// Register-Integer Signed Integer Multiply
+def IMUL16rri : Ii16<0x69, MRMSrcReg, // GR16 = GR16*I16
+ (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
+ "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag GR16:$src1, imm:$src2))]>, OpSize;
+def IMUL16rri8 : Ii8<0x6B, MRMSrcReg, // GR16 = GR16*I8
+ (outs GR16:$dst), (ins GR16:$src1, i16i8imm:$src2),
+ "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag GR16:$src1, i16immSExt8:$src2))]>,
+ OpSize;
+def IMUL32rri : Ii32<0x69, MRMSrcReg, // GR32 = GR32*I32
+ (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
+ "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag GR32:$src1, imm:$src2))]>;
+def IMUL32rri8 : Ii8<0x6B, MRMSrcReg, // GR32 = GR32*I8
+ (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2),
+ "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag GR32:$src1, i32immSExt8:$src2))]>;
+def IMUL64rri32 : RIi32<0x69, MRMSrcReg, // GR64 = GR64*I32
+ (outs GR64:$dst), (ins GR64:$src1, i64i32imm:$src2),
+ "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag GR64:$src1, i64immSExt32:$src2))]>;
+def IMUL64rri8 : RIi8<0x6B, MRMSrcReg, // GR64 = GR64*I8
+ (outs GR64:$dst), (ins GR64:$src1, i64i8imm:$src2),
+ "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag GR64:$src1, i64immSExt8:$src2))]>;
+
+
+// Memory-Integer Signed Integer Multiply
+def IMUL16rmi : Ii16<0x69, MRMSrcMem, // GR16 = [mem16]*I16
+ (outs GR16:$dst), (ins i16mem:$src1, i16imm:$src2),
+ "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1), imm:$src2))]>,
+ OpSize;
+def IMUL16rmi8 : Ii8<0x6B, MRMSrcMem, // GR16 = [mem16]*I8
+ (outs GR16:$dst), (ins i16mem:$src1, i16i8imm :$src2),
+ "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR16:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1),
+ i16immSExt8:$src2))]>, OpSize;
+def IMUL32rmi : Ii32<0x69, MRMSrcMem, // GR32 = [mem32]*I32
+ (outs GR32:$dst), (ins i32mem:$src1, i32imm:$src2),
+ "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1), imm:$src2))]>;
+def IMUL32rmi8 : Ii8<0x6B, MRMSrcMem, // GR32 = [mem32]*I8
+ (outs GR32:$dst), (ins i32mem:$src1, i32i8imm: $src2),
+ "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR32:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1),
+ i32immSExt8:$src2))]>;
+def IMUL64rmi32 : RIi32<0x69, MRMSrcMem, // GR64 = [mem64]*I32
+ (outs GR64:$dst), (ins i64mem:$src1, i64i32imm:$src2),
+ "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1),
+ i64immSExt32:$src2))]>;
+def IMUL64rmi8 : RIi8<0x6B, MRMSrcMem, // GR64 = [mem64]*I8
+ (outs GR64:$dst), (ins i64mem:$src1, i64i8imm: $src2),
+ "imul{q}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86smul_flag (load addr:$src1),
+ i64immSExt8:$src2))]>;
+} // Defs = [EFLAGS]
+
+
+
+
// unsigned division/remainder
let Defs = [AL,EFLAGS,AX], Uses = [AX] in
def DIV8r : I<0xF6, MRM6r, (outs), (ins GR8:$src), // AX/r8 = AL,AH
@@ -117,6 +249,11 @@
let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in
def DIV32r : I<0xF7, MRM6r, (outs), (ins GR32:$src), // EDX:EAX/r32 = EAX,EDX
"div{l}\t$src", []>;
+// RDX:RAX/r64 = RAX,RDX
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX,RDX] in
+def DIV64r : RI<0xF7, MRM6r, (outs), (ins GR64:$src),
+ "div{q}\t$src", []>;
+
let mayLoad = 1 in {
let Defs = [AL,EFLAGS,AX], Uses = [AX] in
def DIV8m : I<0xF6, MRM6m, (outs), (ins i8mem:$src), // AX/[mem8] = AL,AH
@@ -124,10 +261,13 @@
let Defs = [AX,DX,EFLAGS], Uses = [AX,DX] in
def DIV16m : I<0xF7, MRM6m, (outs), (ins i16mem:$src), // DX:AX/[mem16] = AX,DX
"div{w}\t$src", []>, OpSize;
-let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in
- // EDX:EAX/[mem32] = EAX,EDX
+let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in // EDX:EAX/[mem32] = EAX,EDX
def DIV32m : I<0xF7, MRM6m, (outs), (ins i32mem:$src),
"div{l}\t$src", []>;
+// RDX:RAX/[mem64] = RAX,RDX
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX,RDX] in
+def DIV64m : RI<0xF7, MRM6m, (outs), (ins i64mem:$src),
+ "div{q}\t$src", []>;
}
// Signed division/remainder.
@@ -140,6 +280,11 @@
let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in
def IDIV32r: I<0xF7, MRM7r, (outs), (ins GR32:$src), // EDX:EAX/r32 = EAX,EDX
"idiv{l}\t$src", []>;
+// RDX:RAX/r64 = RAX,RDX
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX,RDX] in
+def IDIV64r: RI<0xF7, MRM7r, (outs), (ins GR64:$src),
+ "idiv{q}\t$src", []>;
+
let mayLoad = 1, mayLoad = 1 in {
let Defs = [AL,EFLAGS,AX], Uses = [AX] in
def IDIV8m : I<0xF6, MRM7m, (outs), (ins i8mem:$src), // AX/[mem8] = AL,AH
@@ -147,10 +292,12 @@
let Defs = [AX,DX,EFLAGS], Uses = [AX,DX] in
def IDIV16m: I<0xF7, MRM7m, (outs), (ins i16mem:$src), // DX:AX/[mem16] = AX,DX
"idiv{w}\t$src", []>, OpSize;
-let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in
+let Defs = [EAX,EDX,EFLAGS], Uses = [EAX,EDX] in // EDX:EAX/[mem32] = EAX,EDX
def IDIV32m: I<0xF7, MRM7m, (outs), (ins i32mem:$src),
- // EDX:EAX/[mem32] = EAX,EDX
"idiv{l}\t$src", []>;
+let Defs = [RAX,RDX,EFLAGS], Uses = [RAX,RDX] in // RDX:RAX/[mem64] = RAX,RDX
+def IDIV64m: RI<0xF7, MRM7m, (outs), (ins i64mem:$src),
+ "idiv{q}\t$src", []>;
}
//===----------------------------------------------------------------------===//
@@ -173,6 +320,9 @@
"neg{l}\t$dst",
[(set GR32:$dst, (ineg GR32:$src1)),
(implicit EFLAGS)]>;
+def NEG64r : RI<0xF7, MRM3r, (outs GR64:$dst), (ins GR64:$src1), "neg{q}\t$dst",
+ [(set GR64:$dst, (ineg GR64:$src1)),
+ (implicit EFLAGS)]>;
} // Constraints = "$src1 = $dst"
def NEG8m : I<0xF6, MRM3m, (outs), (ins i8mem :$dst),
@@ -187,6 +337,9 @@
"neg{l}\t$dst",
[(store (ineg (loadi32 addr:$dst)), addr:$dst),
(implicit EFLAGS)]>;
+def NEG64m : RI<0xF7, MRM3m, (outs), (ins i64mem:$dst), "neg{q}\t$dst",
+ [(store (ineg (loadi64 addr:$dst)), addr:$dst),
+ (implicit EFLAGS)]>;
} // Defs = [EFLAGS]
@@ -204,6 +357,8 @@
def NOT32r : I<0xF7, MRM2r, (outs GR32:$dst), (ins GR32:$src1),
"not{l}\t$dst",
[(set GR32:$dst, (not GR32:$src1))]>;
+def NOT64r : RI<0xF7, MRM2r, (outs GR64:$dst), (ins GR64:$src1), "not{q}\t$dst",
+ [(set GR64:$dst, (not GR64:$src1))]>;
}
} // Constraints = "$src1 = $dst"
@@ -216,6 +371,8 @@
def NOT32m : I<0xF7, MRM2m, (outs), (ins i32mem:$dst),
"not{l}\t$dst",
[(store (not (loadi32 addr:$dst)), addr:$dst)]>;
+def NOT64m : RI<0xF7, MRM2m, (outs), (ins i64mem:$dst), "not{q}\t$dst",
+ [(store (not (loadi64 addr:$dst)), addr:$dst)]>;
} // CodeSize
// TODO: inc/dec is slow for P4, but fast for Pentium-M.
@@ -235,6 +392,8 @@
"inc{l}\t$dst",
[(set GR32:$dst, EFLAGS, (X86inc_flag GR32:$src1))]>,
Requires<[In32BitMode]>;
+def INC64r : RI<0xFF, MRM0r, (outs GR64:$dst), (ins GR64:$src1), "inc{q}\t$dst",
+ [(set GR64:$dst, EFLAGS, (X86inc_flag GR64:$src1))]>;
}
} // Constraints = "$src1 = $dst"
@@ -250,6 +409,9 @@
[(store (add (loadi32 addr:$dst), 1), addr:$dst),
(implicit EFLAGS)]>,
Requires<[In32BitMode]>;
+ def INC64m : RI<0xFF, MRM0m, (outs), (ins i64mem:$dst), "inc{q}\t$dst",
+ [(store (add (loadi64 addr:$dst), 1), addr:$dst),
+ (implicit EFLAGS)]>;
} // CodeSize = 2
let Constraints = "$src1 = $dst" in {
@@ -266,6 +428,8 @@
"dec{l}\t$dst",
[(set GR32:$dst, EFLAGS, (X86dec_flag GR32:$src1))]>,
Requires<[In32BitMode]>;
+def DEC64r : RI<0xFF, MRM1r, (outs GR64:$dst), (ins GR64:$src1), "dec{q}\t$dst",
+ [(set GR64:$dst, EFLAGS, (X86dec_flag GR64:$src1))]>;
} // CodeSize = 2
} // Constraints = "$src1 = $dst"
@@ -282,6 +446,9 @@
[(store (add (loadi32 addr:$dst), -1), addr:$dst),
(implicit EFLAGS)]>,
Requires<[In32BitMode]>;
+ def DEC64m : RI<0xFF, MRM1m, (outs), (ins i64mem:$dst), "dec{q}\t$dst",
+ [(store (add (loadi64 addr:$dst), -1), addr:$dst),
+ (implicit EFLAGS)]>;
} // CodeSize = 2
} // Defs = [EFLAGS]
@@ -979,6 +1146,11 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, EFLAGS,
(X86sub_flag GR32:$src1, GR32:$src2))]>;
+def SUB64rr : RI<0x29, MRMDestReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86sub_flag GR64:$src1, GR64:$src2))]>;
let isCodeGenOnly = 1 in {
def SUB8rr_REV : I<0x2A, MRMSrcReg, (outs GR8:$dst), (ins GR8:$src1, GR8:$src2),
@@ -989,6 +1161,9 @@
def SUB32rr_REV : I<0x2B, MRMSrcReg, (outs GR32:$dst),
(ins GR32:$src1, GR32:$src2),
"sub{l}\t{$src2, $dst|$dst, $src2}", []>;
+def SUB64rr_REV : RI<0x2B, MRMSrcReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}", []>;
}
// Register-Memory Subtraction
@@ -1007,6 +1182,11 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, EFLAGS,
(X86sub_flag GR32:$src1, (load addr:$src2)))]>;
+def SUB64rm : RI<0x2B, MRMSrcMem, (outs GR64:$dst),
+ (ins GR64:$src1, i64mem:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86sub_flag GR64:$src1, (load addr:$src2)))]>;
// Register-Integer Subtraction
def SUB8ri : Ii8 <0x80, MRM5r, (outs GR8:$dst),
@@ -1024,6 +1204,11 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, EFLAGS,
(X86sub_flag GR32:$src1, imm:$src2))]>;
+def SUB64ri32 : RIi32<0x81, MRM5r, (outs GR64:$dst),
+ (ins GR64:$src1, i64i32imm:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86sub_flag GR64:$src1, i64immSExt32:$src2))]>;
def SUB16ri8 : Ii8<0x83, MRM5r, (outs GR16:$dst),
(ins GR16:$src1, i16i8imm:$src2),
"sub{w}\t{$src2, $dst|$dst, $src2}",
@@ -1034,6 +1219,11 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, EFLAGS,
(X86sub_flag GR32:$src1, i32immSExt8:$src2))]>;
+def SUB64ri8 : RIi8<0x83, MRM5r, (outs GR64:$dst),
+ (ins GR64:$src1, i64i8imm:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, EFLAGS,
+ (X86sub_flag GR64:$src1, i64immSExt8:$src2))]>;
} // Constraints = "$src1 = $dst"
// Memory-Register Subtraction
@@ -1049,6 +1239,10 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(store (sub (load addr:$dst), GR32:$src2), addr:$dst),
(implicit EFLAGS)]>;
+def SUB64mr : RI<0x29, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sub (load addr:$dst), GR64:$src2), addr:$dst),
+ (implicit EFLAGS)]>;
// Memory-Integer Subtraction
def SUB8mi : Ii8<0x80, MRM5m, (outs), (ins i8mem :$dst, i8imm:$src2),
@@ -1063,6 +1257,11 @@
"sub{l}\t{$src2, $dst|$dst, $src2}",
[(store (sub (loadi32 addr:$dst), imm:$src2),addr:$dst),
(implicit EFLAGS)]>;
+def SUB64mi32 : RIi32<0x81, MRM5m, (outs), (ins i64mem:$dst, i64i32imm:$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sub (load addr:$dst), i64immSExt32:$src2),
+ addr:$dst),
+ (implicit EFLAGS)]>;
def SUB16mi8 : Ii8<0x83, MRM5m, (outs), (ins i16mem:$dst, i16i8imm :$src2),
"sub{w}\t{$src2, $dst|$dst, $src2}",
[(store (sub (load addr:$dst), i16immSExt8:$src2),
@@ -1073,13 +1272,20 @@
[(store (sub (load addr:$dst), i32immSExt8:$src2),
addr:$dst),
(implicit EFLAGS)]>;
-
+def SUB64mi8 : RIi8<0x83, MRM5m, (outs), (ins i64mem:$dst, i64i8imm :$src2),
+ "sub{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sub (load addr:$dst), i64immSExt8:$src2),
+ addr:$dst),
+ (implicit EFLAGS)]>;
+
def SUB8i8 : Ii8<0x2C, RawFrm, (outs), (ins i8imm:$src),
"sub{b}\t{$src, %al|%al, $src}", []>;
def SUB16i16 : Ii16<0x2D, RawFrm, (outs), (ins i16imm:$src),
"sub{w}\t{$src, %ax|%ax, $src}", []>, OpSize;
def SUB32i32 : Ii32<0x2D, RawFrm, (outs), (ins i32imm:$src),
"sub{l}\t{$src, %eax|%eax, $src}", []>;
+def SUB64i32 : RIi32<0x2D, RawFrm, (outs), (ins i64i32imm:$src),
+ "sub{q}\t{$src, %rax|%rax, $src}", []>;
let Uses = [EFLAGS] in {
let Constraints = "$src1 = $dst" in {
@@ -1095,6 +1301,10 @@
(ins GR32:$src1, GR32:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, GR32:$src2))]>;
+def SBB64rr : RI<0x19, MRMDestReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (sube GR64:$src1, GR64:$src2))]>;
} // Constraints = "$src1 = $dst"
@@ -1108,6 +1318,10 @@
def SBB32mr : I<0x19, MRMDestMem, (outs), (ins i32mem:$dst, GR32:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(store (sube (load addr:$dst), GR32:$src2), addr:$dst)]>;
+def SBB64mr : RI<0x19, MRMDestMem, (outs), (ins i64mem:$dst, GR64:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), GR64:$src2), addr:$dst)]>;
+
def SBB8mi : Ii8<0x80, MRM3m, (outs), (ins i8mem:$dst, i8imm:$src2),
"sbb{b}\t{$src2, $dst|$dst, $src2}",
[(store (sube (loadi8 addr:$dst), imm:$src2), addr:$dst)]>;
@@ -1125,13 +1339,21 @@
def SBB32mi8 : Ii8<0x83, MRM3m, (outs), (ins i32mem:$dst, i32i8imm :$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(store (sube (load addr:$dst), i32immSExt8:$src2), addr:$dst)]>;
-
+def SBB64mi32 : RIi32<0x81, MRM3m, (outs), (ins i64mem:$dst, i64i32imm:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), i64immSExt32:$src2), addr:$dst)]>;
+def SBB64mi8 : RIi8<0x83, MRM3m, (outs), (ins i64mem:$dst, i64i8imm :$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(store (sube (load addr:$dst), i64immSExt8:$src2), addr:$dst)]>;
+
def SBB8i8 : Ii8<0x1C, RawFrm, (outs), (ins i8imm:$src),
"sbb{b}\t{$src, %al|%al, $src}", []>;
def SBB16i16 : Ii16<0x1D, RawFrm, (outs), (ins i16imm:$src),
"sbb{w}\t{$src, %ax|%ax, $src}", []>, OpSize;
def SBB32i32 : Ii32<0x1D, RawFrm, (outs), (ins i32imm:$src),
"sbb{l}\t{$src, %eax|%eax, $src}", []>;
+def SBB64i32 : RIi32<0x1D, RawFrm, (outs), (ins i64i32imm:$src),
+ "sbb{q}\t{$src, %rax|%rax, $src}", []>;
let Constraints = "$src1 = $dst" in {
@@ -1144,6 +1366,9 @@
def SBB32rr_REV : I<0x1B, MRMSrcReg, (outs GR32:$dst),
(ins GR32:$src1, GR32:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}", []>;
+def SBB64rr_REV : RI<0x1B, MRMSrcReg, (outs GR64:$dst),
+ (ins GR64:$src1, GR64:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}", []>;
}
def SBB8rm : I<0x1A, MRMSrcMem, (outs GR8:$dst), (ins GR8:$src1, i8mem:$src2),
@@ -1158,6 +1383,10 @@
(ins GR32:$src1, i32mem:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, (load addr:$src2)))]>;
+def SBB64rm : RI<0x1B, MRMSrcMem, (outs GR64:$dst),
+ (ins GR64:$src1, i64mem:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (sube GR64:$src1, (load addr:$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))]>;
@@ -1178,91 +1407,17 @@
(ins GR32:$src1, i32i8imm:$src2),
"sbb{l}\t{$src2, $dst|$dst, $src2}",
[(set GR32:$dst, (sube GR32:$src1, i32immSExt8:$src2))]>;
-} // Constraints = "$src1 = $dst"
-
-} // Uses = [EFLAGS]
-} // Defs = [EFLAGS]
-
-let Defs = [EFLAGS] in {
-let Constraints = "$src1 = $dst" in {
-
-let isCommutable = 1 in { // X = IMUL Y, Z --> X = IMUL Z, Y
-// Register-Register Signed Integer Multiply
-def IMUL16rr : I<0xAF, MRMSrcReg, (outs GR16:$dst), (ins GR16:$src1,GR16:$src2),
- "imul{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag GR16:$src1, GR16:$src2))]>, TB, OpSize;
-def IMUL32rr : I<0xAF, MRMSrcReg, (outs GR32:$dst), (ins GR32:$src1,GR32:$src2),
- "imul{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag GR32:$src1, GR32:$src2))]>, TB;
-}
+def SBB64ri32 : RIi32<0x81, MRM3r, (outs GR64:$dst),
+ (ins GR64:$src1, i64i32imm:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (sube GR64:$src1, i64immSExt32:$src2))]>;
+def SBB64ri8 : RIi8<0x83, MRM3r, (outs GR64:$dst),
+ (ins GR64:$src1, i64i8imm:$src2),
+ "sbb{q}\t{$src2, $dst|$dst, $src2}",
+ [(set GR64:$dst, (sube GR64:$src1, i64immSExt8:$src2))]>;
-// Register-Memory Signed Integer Multiply
-def IMUL16rm : I<0xAF, MRMSrcMem, (outs GR16:$dst),
- (ins GR16:$src1, i16mem:$src2),
- "imul{w}\t{$src2, $dst|$dst, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag GR16:$src1, (load addr:$src2)))]>,
- TB, OpSize;
-def IMUL32rm : I<0xAF, MRMSrcMem, (outs GR32:$dst),
- (ins GR32:$src1, i32mem:$src2),
- "imul{l}\t{$src2, $dst|$dst, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag GR32:$src1, (load addr:$src2)))]>, TB;
} // Constraints = "$src1 = $dst"
-
-} // Defs = [EFLAGS]
-
-// Suprisingly enough, these are not two address instructions!
-let Defs = [EFLAGS] in {
-// Register-Integer Signed Integer Multiply
-def IMUL16rri : Ii16<0x69, MRMSrcReg, // GR16 = GR16*I16
- (outs GR16:$dst), (ins GR16:$src1, i16imm:$src2),
- "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag GR16:$src1, imm:$src2))]>, OpSize;
-def IMUL32rri : Ii32<0x69, MRMSrcReg, // GR32 = GR32*I32
- (outs GR32:$dst), (ins GR32:$src1, i32imm:$src2),
- "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag GR32:$src1, imm:$src2))]>;
-def IMUL16rri8 : Ii8<0x6B, MRMSrcReg, // GR16 = GR16*I8
- (outs GR16:$dst), (ins GR16:$src1, i16i8imm:$src2),
- "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag GR16:$src1, i16immSExt8:$src2))]>,
- OpSize;
-def IMUL32rri8 : Ii8<0x6B, MRMSrcReg, // GR32 = GR32*I8
- (outs GR32:$dst), (ins GR32:$src1, i32i8imm:$src2),
- "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag GR32:$src1, i32immSExt8:$src2))]>;
-
-// Memory-Integer Signed Integer Multiply
-def IMUL16rmi : Ii16<0x69, MRMSrcMem, // GR16 = [mem16]*I16
- (outs GR16:$dst), (ins i16mem:$src1, i16imm:$src2),
- "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1), imm:$src2))]>,
- OpSize;
-def IMUL32rmi : Ii32<0x69, MRMSrcMem, // GR32 = [mem32]*I32
- (outs GR32:$dst), (ins i32mem:$src1, i32imm:$src2),
- "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1), imm:$src2))]>;
-def IMUL16rmi8 : Ii8<0x6B, MRMSrcMem, // GR16 = [mem16]*I8
- (outs GR16:$dst), (ins i16mem:$src1, i16i8imm :$src2),
- "imul{w}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR16:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1),
- i16immSExt8:$src2))]>, OpSize;
-def IMUL32rmi8 : Ii8<0x6B, MRMSrcMem, // GR32 = [mem32]*I8
- (outs GR32:$dst), (ins i32mem:$src1, i32i8imm: $src2),
- "imul{l}\t{$src2, $src1, $dst|$dst, $src1, $src2}",
- [(set GR32:$dst, EFLAGS,
- (X86smul_flag (load addr:$src1),
- i32immSExt8:$src2))]>;
+} // Uses = [EFLAGS]
} // Defs = [EFLAGS]
//===----------------------------------------------------------------------===//
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