Changes in directory llvm/lib/Target/X86:
X86InstrInfo.td updated: 1.240 -> 1.241
---
Log message:
Added MMX and XMM packed integer move instructions, movd and movq.
---
Diffs of the changes: (+46 -0)
X86InstrInfo.td | 46 ++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 46 insertions(+)
Index: llvm/lib/Target/X86/X86InstrInfo.td
diff -u llvm/lib/Target/X86/X86InstrInfo.td:1.240
llvm/lib/Target/X86/X86InstrInfo.td:1.241
--- llvm/lib/Target/X86/X86InstrInfo.td:1.240 Mon Feb 20 16:34:53 2006
+++ llvm/lib/Target/X86/X86InstrInfo.td Mon Feb 20 19:39:57 2006
@@ -3023,6 +3023,52 @@
//===----------------------------------------------------------------------===//
+// MMX and XMM Packed Integer support (requires MMX, SSE, and SSE2)
+//===----------------------------------------------------------------------===//
+
+// Move Instructions
+def MOVD64rr : I<0x6E, MRMSrcReg, (ops VR64:$dst, R32:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+def MOVD64rm : I<0x6E, MRMSrcMem, (ops VR64:$dst, i32mem:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+def MOVD64mr : I<0x7E, MRMDestMem, (ops i32mem:$dst, VR64:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+
+def MOVD128rr : I<0x6E, MRMSrcReg, (ops VR128:$dst, R32:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB, OpSize,
+ Requires<[HasSSE2]>;
+def MOVD128rm : I<0x6E, MRMSrcMem, (ops VR128:$dst, i32mem:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB, OpSize,
+ Requires<[HasSSE2]>;
+def MOVD128mr : I<0x7E, MRMDestMem, (ops i32mem:$dst, VR128:$src),
+ "movd {$src, $dst|$dst, $src}", []>, TB, OpSize,
+ Requires<[HasSSE2]>;
+
+
+def MOVQ64rr : I<0x6F, MRMSrcReg, (ops VR64:$dst, VR64:$src),
+ "movq {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+def MOVQ64rm : I<0x6F, MRMSrcMem, (ops VR64:$dst, i64mem:$src),
+ "movq {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+def MOVQ64mr : I<0x7F, MRMDestMem, (ops i64mem:$dst, VR64:$src),
+ "movq {$src, $dst|$dst, $src}", []>, TB,
+ Requires<[HasSSE1]>;
+
+def MOVQ128rr : I<0x7E, MRMSrcReg, (ops VR128:$dst, VR64:$src),
+ "movq {$src, $dst|$dst, $src}", []>, XS,
+ Requires<[HasSSE2]>;
+def MOVQ128rm : I<0x7E, MRMSrcMem, (ops VR128:$dst, i64mem:$src),
+ "movq {$src, $dst|$dst, $src}", []>, XS,
+ Requires<[HasSSE2]>;
+def MOVQ128mr : I<0xD6, MRMSrcMem, (ops i64mem:$dst, VR128:$src),
+ "movq {$src, $dst|$dst, $src}", []>, TB, OpSize,
+ Requires<[HasSSE2]>;
+
+//===----------------------------------------------------------------------===//
// XMM Packed Floating point support (requires SSE / SSE2)
//===----------------------------------------------------------------------===//
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