clean this up.

[oota-llvm.git] / lib / Target / X86 / X86InstrFormats.td

diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index 2f14bb0d9a77fd1c3d794339c18d861b108bdfbd..bb81cbf8ac18c326bb6585c35a42a566f00fce54 100644 (file)
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -29,7 +29,16 @@ def MRM0m  : Format<24>; def MRM1m  : Format<25>; def MRM2m  : Format<26>;
 def MRM3m  : Format<27>; def MRM4m  : Format<28>; def MRM5m  : Format<29>;
 def MRM6m  : Format<30>; def MRM7m  : Format<31>;
 def MRMInitReg : Format<32>;
-
+def MRM_C1 : Format<33>;
+def MRM_C2 : Format<34>;
+def MRM_C3 : Format<35>;
+def MRM_C4 : Format<36>;
+def MRM_C8 : Format<37>;
+def MRM_C9 : Format<38>;
+def MRM_E8 : Format<39>;
+def MRM_F0 : Format<40>;
+def MRM_F8 : Format<41>;
+def MRM_F9 : Format<42>;
 
 // ImmType - This specifies the immediate type used by an instruction. This is
 // part of the ad-hoc solution used to emit machine instruction encodings by our
@@ -37,11 +46,13 @@ def MRMInitReg : Format<32>;
 class ImmType<bits<3> val> {
   bits<3> Value = val;
 }
-def NoImm  : ImmType<0>;
-def Imm8   : ImmType<1>;
-def Imm16  : ImmType<2>;
-def Imm32  : ImmType<3>;
-def Imm64  : ImmType<4>;
+def NoImm      : ImmType<0>;
+def Imm8       : ImmType<1>;
+def Imm8PCRel  : ImmType<2>;
+def Imm16      : ImmType<3>;
+def Imm32      : ImmType<4>;
+def Imm32PCRel : ImmType<5>;
+def Imm64      : ImmType<6>;
 
 // FPFormat - This specifies what form this FP instruction has.  This is used by
 // the Floating-Point stackifier pass.
@@ -115,22 +126,38 @@ class I<bits<8> o, Format f, dag outs, dag ins, string asm, list<dag> pattern>
   let Pattern = pattern;
   let CodeSize = 3;
 }
-class Ii8 <bits<8> o, Format f, dag outs, dag ins, string asm, list<dag> pattern>
+class Ii8 <bits<8> o, Format f, dag outs, dag ins, string asm, 
+           list<dag> pattern>
   : X86Inst<o, f, Imm8 , outs, ins, asm> {
   let Pattern = pattern;
   let CodeSize = 3;
 }
-class Ii16<bits<8> o, Format f, dag outs, dag ins, string asm, list<dag> pattern>
+class Ii8PCRel<bits<8> o, Format f, dag outs, dag ins, string asm, 
+               list<dag> pattern>
+  : X86Inst<o, f, Imm8PCRel, outs, ins, asm> {
+  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> {
   let Pattern = pattern;
   let CodeSize = 3;
 }
-class Ii32<bits<8> o, Format f, dag outs, dag ins, string asm, list<dag> pattern>
+class Ii32<bits<8> o, Format f, dag outs, dag ins, string asm, 
+           list<dag> pattern>
   : X86Inst<o, f, Imm32, outs, ins, asm> {
   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> {
+  let Pattern = pattern;
+  let CodeSize = 3;
+}
+
 // FPStack Instruction Templates:
 // FPI - Floating Point Instruction template.
 class FPI<bits<8> o, Format F, dag outs, dag ins, string asm>
@@ -169,7 +196,8 @@ class Iseg32 <bits<8> o, Format f, dag outs, dag ins, string asm,
 
 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 SSIi8<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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>, TB, Requires<[HasSSE1]>;
@@ -205,9 +233,11 @@ class PDIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
 //   S3SI  - SSE3 instructions with XS prefix.
 //   S3DI  - SSE3 instructions with XD prefix.
 
-class S3SI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+class S3SI<bits<8> o, Format F, dag outs, dag ins, string asm, 
+           list<dag> pattern>
       : I<o, F, outs, ins, asm, pattern>, XS, Requires<[HasSSE3]>;
-class S3DI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+class S3DI<bits<8> o, Format F, dag outs, dag ins, string asm, 
+           list<dag> pattern>
       : I<o, F, outs, ins, asm, pattern>, 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>, TB, OpSize, Requires<[HasSSE3]>;
@@ -255,7 +285,7 @@ class SS42FI<bits<8> o, Format F, dag outs, dag ins, string asm,
       
 //   SS42AI = SSE 4.2 instructions with TA prefix
 class SS42AI<bits<8> o, Format F, dag outs, dag ins, string asm,
-            list<dag> pattern>
+             list<dag> pattern>
       : I<o, F, outs, ins, asm, pattern>, TA, Requires<[HasSSE42]>;
 
 // X86-64 Instruction templates...
@@ -297,17 +327,24 @@ class RPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
 // MMXIi8 - MMX instructions with ImmT == Imm8 and TB prefix.
 // 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>
+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]>;
-class MMXI64<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;
-class MMXRI<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;
-class MMX2I<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;
-class MMXIi8<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;
-class MMXID<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;
-class MMXIS<bits<8> o, Format F, dag outs, dag ins, string asm, list<dag> pattern>
+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]>;