Remove some errant space charcters in mnemonic strings.

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

diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index f3ac028802a030f23959465134e95d11922734ef..d2b7ffbb20be42d6f64f284f9857e9e20b786122 100644 (file)
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -353,7 +353,7 @@ class PIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
 //   PSI   - SSE1 instructions with TB prefix.
 //   PSIi8 - SSE1 instructions with ImmT == Imm8 and TB prefix.
 //   VSSI  - SSE1 instructions with XS prefix in AVX form.
-//   VPSI  - SSE1 instructions with TB prefix in AVX form.
+//   VPSI  - SSE1 instructions with TB prefix in AVX form, packed single.
 
 class SSI<bits<8> o, Format F, dag outs, dag ins, string asm,
           list<dag> pattern, InstrItinClass itin = NoItinerary>
@@ -384,10 +384,13 @@ class VPSI<bits<8> o, Format F, dag outs, dag ins, string asm,
 //   SDIi8  - SSE2 instructions with ImmT == Imm8 and XD prefix.
 //   S2SI   - SSE2 instructions with XS prefix.
 //   SSDIi8 - SSE2 instructions with ImmT == Imm8 and XS prefix.
-//   PDI    - SSE2 instructions with TB and OpSize prefixes.
+//   PDI    - SSE2 instructions with TB and OpSize prefixes, packed double domain.
 //   PDIi8  - SSE2 instructions with ImmT == Imm8 and TB and OpSize prefixes.
-//   VSDI   - SSE2 instructions with XD prefix in AVX form.
-//   VPDI   - SSE2 instructions with TB and OpSize prefixes in AVX form.
+//   VSDI   - SSE2 scalar instructions with XD prefix in AVX form.
+//   VPDI   - SSE2 vector instructions with TB and OpSize prefixes in AVX form,
+//                 packed double domain.
+//   VS2I   - SSE2 scalar instructions with TB and OpSize prefixes in AVX form.
+//   S2I    - SSE2 scalar instructions with TB and OpSize prefixes.
 //   MMXSDIi8  - SSE2 instructions with ImmT == Imm8 and XD prefix as well as
 //               MMX operands.
 //   MMXSSDIi8 - SSE2 instructions with ImmT == Imm8 and XS prefix as well as
@@ -425,6 +428,14 @@ class VPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
            list<dag> pattern, InstrItinClass itin = NoItinerary>
       : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin, SSEPackedDouble>, TB,
         OpSize, Requires<[HasAVX]>;
+class VS2I<bits<8> o, Format F, dag outs, dag ins, string asm,
+           list<dag> pattern, InstrItinClass itin = NoItinerary>
+      : I<o, F, outs, ins, !strconcat("v", asm), pattern, itin>, TB,
+        OpSize, Requires<[HasAVX]>;
+class S2I<bits<8> o, Format F, dag outs, dag ins, string asm,
+           list<dag> pattern, InstrItinClass itin = NoItinerary>
+      : I<o, F, outs, ins, asm, pattern, itin>, TB,
+        OpSize, Requires<[UseSSE2]>;
 class MMXSDIi8<bits<8> o, Format F, dag outs, dag ins, string asm,
                list<dag> pattern, InstrItinClass itin = NoItinerary>
       : Ii8<o, F, outs, ins, asm, pattern, itin>, XD, Requires<[HasSSE2]>;
@@ -617,6 +628,13 @@ class RIi64<bits<8> o, Format f, dag outs, dag ins, string asm,
   let CodeSize = 3;
 }
 
+class RIi64_NOREX<bits<8> o, Format f, dag outs, dag ins, string asm,
+            list<dag> pattern, InstrItinClass itin = NoItinerary>
+  : X86Inst<o, f, Imm64, outs, ins, asm, itin> {
+  let Pattern = pattern;
+  let CodeSize = 3;
+}
+
 class RSSI<bits<8> o, Format F, dag outs, dag ins, string asm,
            list<dag> pattern, InstrItinClass itin = NoItinerary>
       : SSI<o, F, outs, ins, asm, pattern, itin>, REX_W;
@@ -629,6 +647,12 @@ class RPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
 class VRPDI<bits<8> o, Format F, dag outs, dag ins, string asm,
            list<dag> pattern, InstrItinClass itin = NoItinerary>
       : VPDI<o, F, outs, ins, asm, pattern, itin>, VEX_W;
+class RS2I<bits<8> o, Format F, dag outs, dag ins, string asm,
+           list<dag> pattern, InstrItinClass itin = NoItinerary>
+      : S2I<o, F, outs, ins, asm, pattern, itin>, REX_W;
+class VRS2I<bits<8> o, Format F, dag outs, dag ins, string asm,
+           list<dag> pattern, InstrItinClass itin = NoItinerary>
+      : VS2I<o, F, outs, ins, asm, pattern, itin>, VEX_W;
 
 // MMX Instruction templates
 //