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-rw-r--r--lib/Target/X86/X86InstrFormats.td272
1 files changed, 144 insertions, 128 deletions
diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index 957a923..ecb1fc8 100644
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -123,7 +123,9 @@ class Has3DNow0F0FOpcode { bit has3DNow0F0FOpcode = 1; }
class MemOp4 { bit hasMemOp4Prefix = 1; }
class XOP { bit hasXOP_Prefix = 1; }
class X86Inst<bits<8> opcod, Format f, ImmType i, dag outs, dag ins,
- string AsmStr, Domain d = GenericDomain>
+ string AsmStr,
+ InstrItinClass itin,
+ Domain d = GenericDomain>
: Instruction {
let Namespace = "X86";
@@ -139,6 +141,8 @@ class X86Inst<bits<8> opcod, Format f, ImmType i, dag outs, dag ins,
// If this is a pseudo instruction, mark it isCodeGenOnly.
let isCodeGenOnly = !eq(!cast<string>(f), "Pseudo");
+ let Itinerary = itin;
+
//
// Attributes specific to X86 instructions...
//
@@ -189,51 +193,53 @@ class X86Inst<bits<8> opcod, Format f, ImmType i, dag outs, dag ins,
}
class PseudoI<dag oops, dag iops, list<dag> pattern>
- : X86Inst<0, Pseudo, NoImm, oops, iops, ""> {
+ : X86Inst<0, Pseudo, NoImm, oops, iops, "", NoItinerary> {
let Pattern = pattern;
}
class I<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern, Domain d = GenericDomain>
- : X86Inst<o, f, NoImm, outs, ins, asm, d> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT,
+ Domain d = GenericDomain>
+ : X86Inst<o, f, NoImm, outs, ins, asm, itin, d> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii8 <bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern, Domain d = GenericDomain>
- : X86Inst<o, f, Imm8, outs, ins, asm, d> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT,
+ Domain d = GenericDomain>
+ : X86Inst<o, f, Imm8, outs, ins, asm, itin, d> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii8PCRel<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm8PCRel, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm8PCRel, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii16<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm16, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm16, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii32<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm32, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm32, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii16PCRel<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm16PCRel, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm16PCRel, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
class Ii32PCRel<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm32PCRel, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm32PCRel, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
@@ -244,8 +250,9 @@ class FPI<bits<8> o, Format F, dag outs, dag ins, string asm>
: I<o, F, outs, ins, asm, []> {}
// FpI_ - Floating Point Pseudo Instruction template. Not Predicated.
-class FpI_<dag outs, dag ins, FPFormat fp, list<dag> pattern>
- : X86Inst<0, Pseudo, NoImm, outs, ins, ""> {
+class FpI_<dag outs, dag ins, FPFormat fp, list<dag> pattern,
+ InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<0, Pseudo, NoImm, outs, ins, "", itin> {
let FPForm = fp;
let Pattern = pattern;
}
@@ -257,20 +264,23 @@ class FpI_<dag outs, dag ins, FPFormat fp, list<dag> pattern>
// Iseg32 - 16-bit segment selector, 32-bit offset
class Iseg16 <bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern> : X86Inst<o, f, Imm16, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm16, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
class Iseg32 <bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern> : X86Inst<o, f, Imm32, outs, ins, asm> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm32, outs, ins, asm, itin> {
let Pattern = pattern;
let CodeSize = 3;
}
// SI - SSE 1 & 2 scalar instructions
-class SI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern> {
+class SI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin> {
let Predicates = !if(hasVEXPrefix /* VEX */, [HasAVX],
!if(!eq(Prefix, 12 /* XS */), [HasSSE1], [HasSSE2]));
@@ -280,8 +290,8 @@ class SI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
// SIi8 - SSE 1 & 2 scalar instructions
class SIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern> {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin> {
let Predicates = !if(hasVEXPrefix /* VEX */, [HasAVX],
!if(!eq(Prefix, 12 /* XS */), [HasSSE1], [HasSSE2]));
@@ -291,8 +301,8 @@ class SIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
// PI - SSE 1 & 2 packed instructions
class PI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern,
- Domain d>
- : I<o, F, outs, ins, asm, pattern, d> {
+ InstrItinClass itin, Domain d>
+ : I<o, F, outs, ins, asm, pattern, itin, d> {
let Predicates = !if(hasVEXPrefix /* VEX */, [HasAVX],
!if(hasOpSizePrefix /* OpSize */, [HasSSE2], [HasSSE1]));
@@ -302,8 +312,8 @@ class PI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern,
// PIi8 - SSE 1 & 2 packed instructions with immediate
class PIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern, Domain d>
- : Ii8<o, F, outs, ins, asm, pattern, d> {
+ list<dag> pattern, InstrItinClass itin, Domain d>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, d> {
let Predicates = !if(hasVEX_4VPrefix /* VEX */, [HasAVX],
!if(hasOpSizePrefix /* OpSize */, [HasSSE2], [HasSSE1]));
@@ -319,25 +329,27 @@ class PIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
// VSSI - SSE1 instructions with XS prefix in AVX form.
// VPSI - SSE1 instructions with TB prefix in AVX form.
-class SSI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE1]>;
+class SSI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, XS, Requires<[HasSSE1]>;
class SSIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE1]>;
-class PSI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedSingle>, TB,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, XS, Requires<[HasSSE1]>;
+class PSI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedSingle>, TB,
Requires<[HasSSE1]>;
class PSIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedSingle>, TB,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedSingle>, TB,
Requires<[HasSSE1]>;
class VSSI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, !strconcat("v", asm), pattern>, XS,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin>, XS,
Requires<[HasAVX]>;
class VPSI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, !strconcat("v", asm), pattern, SSEPackedSingle>, TB,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin, SSEPackedSingle>, TB,
Requires<[HasAVX]>;
// SSE2 Instruction Templates:
@@ -350,28 +362,30 @@ class VPSI<bits<8> o, Format F, dag outs, dag ins, string asm,
// VSDI - SSE2 instructions with XD prefix in AVX form.
// VPDI - SSE2 instructions with TB and OpSize prefixes in AVX form.
-class SDI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, XD, Requires<[HasSSE2]>;
+class SDI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, XD, Requires<[HasSSE2]>;
class SDIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, XD, Requires<[HasSSE2]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, XD, Requires<[HasSSE2]>;
class SSDIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
list<dag> pattern>
: Ii8<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE2]>;
-class PDI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedDouble>, TB, OpSize,
+class PDI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>, TB, OpSize,
Requires<[HasSSE2]>;
class PDIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedDouble>, TB, OpSize,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>, TB, OpSize,
Requires<[HasSSE2]>;
class VSDI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, !strconcat("v", asm), pattern>, XD,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin>, XD,
Requires<[HasAVX]>;
class VPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, !strconcat("v", asm), pattern, SSEPackedDouble>, TB,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin, SSEPackedDouble>, TB,
OpSize, Requires<[HasAVX]>;
// SSE3 Instruction Templates:
@@ -381,15 +395,16 @@ class VPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
// S3DI - SSE3 instructions with XD prefix.
class S3SI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedSingle>, XS,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedSingle>, XS,
Requires<[HasSSE3]>;
class S3DI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedDouble>, XD,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>, XD,
Requires<[HasSSE3]>;
-class S3I<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedDouble>, TB, OpSize,
+class S3I<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>, TB, OpSize,
Requires<[HasSSE3]>;
@@ -403,12 +418,12 @@ class S3I<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
// classes. They need to be enabled even if AVX is enabled.
class SS38I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8,
Requires<[HasSSSE3]>;
class SS3AI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
Requires<[HasSSSE3]>;
// SSE4.1 Instruction Templates:
@@ -417,31 +432,31 @@ class SS3AI<bits<8> o, Format F, dag outs, dag ins, string asm,
// SS41AIi8 - SSE 4.1 instructions with TA prefix and ImmT == Imm8.
//
class SS48I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8,
Requires<[HasSSE41]>;
class SS4AIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
Requires<[HasSSE41]>;
// SSE4.2 Instruction Templates:
//
// SS428I - SSE 4.2 instructions with T8 prefix.
class SS428I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8,
Requires<[HasSSE42]>;
// SS42FI - SSE 4.2 instructions with T8XD prefix.
class SS42FI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, T8XD, Requires<[HasSSE42]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, T8XD, Requires<[HasSSE42]>;
// SS42AI = SSE 4.2 instructions with TA prefix
class SS42AI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
Requires<[HasSSE42]>;
// AVX Instruction Templates:
@@ -450,12 +465,12 @@ class SS42AI<bits<8> o, Format F, dag outs, dag ins, string asm,
// AVX8I - AVX instructions with T8 and OpSize prefix.
// AVXAIi8 - AVX instructions with TA, OpSize prefix and ImmT = Imm8.
class AVX8I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8, OpSize,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8, OpSize,
Requires<[HasAVX]>;
class AVXAIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA, OpSize,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA, OpSize,
Requires<[HasAVX]>;
// AVX2 Instruction Templates:
@@ -464,12 +479,12 @@ class AVXAIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
// AVX28I - AVX2 instructions with T8 and OpSize prefix.
// AVX2AIi8 - AVX2 instructions with TA, OpSize prefix and ImmT = Imm8.
class AVX28I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8, OpSize,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8, OpSize,
Requires<[HasAVX2]>;
class AVX2AIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA, OpSize,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA, OpSize,
Requires<[HasAVX2]>;
// AES Instruction Templates:
@@ -477,87 +492,88 @@ class AVX2AIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
// AES8I
// These use the same encoding as the SSE4.2 T8 and TA encodings.
class AES8I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedInt>, T8,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, T8,
Requires<[HasSSE2, HasAES]>;
class AESAI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
Requires<[HasSSE2, HasAES]>;
// CLMUL Instruction Templates
class CLMULIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
OpSize, Requires<[HasSSE2, HasCLMUL]>;
class AVXCLMULIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
OpSize, VEX_4V, Requires<[HasAVX, HasCLMUL]>;
// FMA3 Instruction Templates
class FMA3<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : I<o, F, outs, ins, asm, pattern>, T8,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, T8,
OpSize, VEX_4V, Requires<[HasFMA3]>;
// FMA4 Instruction Templates
class FMA4<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
OpSize, VEX_4V, VEX_I8IMM, Requires<[HasFMA4]>;
// XOP 2, 3 and 4 Operand Instruction Template
class IXOP<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern, SSEPackedDouble>,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>,
XOP, XOP9, Requires<[HasXOP]>;
// XOP 2, 3 and 4 Operand Instruction Templates with imm byte
class IXOPi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedDouble>,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedDouble>,
XOP, XOP8, Requires<[HasXOP]>;
// XOP 5 operand instruction (VEX encoding!)
class IXOP5<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag>pattern>
- : Ii8<o, F, outs, ins, asm, pattern, SSEPackedInt>, TA,
+ list<dag>pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin, SSEPackedInt>, TA,
OpSize, VEX_4V, VEX_I8IMM, Requires<[HasXOP]>;
// X86-64 Instruction templates...
//
-class RI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, REX_W;
+class RI<bits<8> o, Format F, dag outs, dag ins, string asm,
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, REX_W;
class RIi8 <bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, REX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, REX_W;
class RIi32 <bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii32<o, F, outs, ins, asm, pattern>, REX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii32<o, F, outs, ins, asm, pattern, itin>, REX_W;
class RIi64<bits<8> o, Format f, dag outs, dag ins, string asm,
- list<dag> pattern>
- : X86Inst<o, f, Imm64, outs, ins, asm>, REX_W {
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : X86Inst<o, f, Imm64, outs, ins, asm, itin>, REX_W {
let Pattern = pattern;
let CodeSize = 3;
}
class RSSI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : SSI<o, F, outs, ins, asm, pattern>, REX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : SSI<o, F, outs, ins, asm, pattern, itin>, REX_W;
class RSDI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : SDI<o, F, outs, ins, asm, pattern>, REX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : SDI<o, F, outs, ins, asm, pattern, itin>, REX_W;
class RPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : PDI<o, F, outs, ins, asm, pattern>, REX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : PDI<o, F, outs, ins, asm, pattern, itin>, REX_W;
class VRPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : VPDI<o, F, outs, ins, asm, pattern>, VEX_W;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : VPDI<o, F, outs, ins, asm, pattern, itin>, VEX_W;
// MMX Instruction templates
//
@@ -570,23 +586,23 @@ class VRPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
// MMXID - MMX instructions with XD prefix.
// MMXIS - MMX instructions with XS prefix.
class MMXI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, TB, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, TB, Requires<[HasMMX]>;
class MMXI64<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, TB, Requires<[HasMMX,In64BitMode]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, TB, Requires<[HasMMX,In64BitMode]>;
class MMXRI<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, TB, REX_W, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, TB, REX_W, Requires<[HasMMX]>;
class MMX2I<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : I<o, F, outs, ins, asm, pattern>, TB, OpSize, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : I<o, F, outs, ins, asm, pattern, itin>, TB, OpSize, Requires<[HasMMX]>;
class MMXIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, TB, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, TB, Requires<[HasMMX]>;
class MMXID<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, XD, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, XD, Requires<[HasMMX]>;
class MMXIS<bits<8> o, Format F, dag outs, dag ins, string asm,
- list<dag> pattern>
- : Ii8<o, F, outs, ins, asm, pattern>, XS, Requires<[HasMMX]>;
+ list<dag> pattern, InstrItinClass itin = IIC_DEFAULT>
+ : Ii8<o, F, outs, ins, asm, pattern, itin>, XS, Requires<[HasMMX]>;
generated by cgit v1.1 at 2025-10-21 15:05:19 +0000