[llvm-commits] [llvm] r107206 - /llvm/trunk/lib/Target/X86/X86InstrSSE.td
Bruno Cardoso Lopes
bruno.cardoso at gmail.com
Tue Jun 29 14:25:12 PDT 2010
Author: bruno
Date: Tue Jun 29 16:25:12 2010
New Revision: 107206
URL: http://llvm.org/viewvc/llvm-project?rev=107206&view=rev
Log:
Add AVX Move Aligned/Unaligned packed integers
Modified:
llvm/trunk/lib/Target/X86/X86InstrSSE.td
Modified: llvm/trunk/lib/Target/X86/X86InstrSSE.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrSSE.td?rev=107206&r1=107205&r2=107206&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrSSE.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrSSE.td Tue Jun 29 16:25:12 2010
@@ -2168,38 +2168,79 @@
def STMXCSR : PSI<0xAE, MRM3m, (outs), (ins i32mem:$dst),
"stmxcsr\t$dst", [(int_x86_sse_stmxcsr addr:$dst)]>;
+let ExeDomain = SSEPackedInt in { // SSE integer instructions
+
//===---------------------------------------------------------------------===//
-// SSE2 Instructions
+// SSE2 - Move Aligned/Unaligned Packed Integers
//===---------------------------------------------------------------------===//
-//===---------------------------------------------------------------------===//
-// SSE integer instructions
-let ExeDomain = SSEPackedInt in {
+let isAsmParserOnly = 1 in {
+ let neverHasSideEffects = 1 in
+ def VMOVDQArr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "movdqa\t{$src, $dst|$dst, $src}", []>, VEX;
+ def VMOVDQUrr : VPDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
+ "movdqu\t{$src, $dst|$dst, $src}", []>, XS, VEX;
+
+ let canFoldAsLoad = 1, mayLoad = 1 in {
+ def VMOVDQArm : VPDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
+ "movdqa\t{$src, $dst|$dst, $src}",
+ [/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>,
+ VEX;
+ def VMOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
+ "vmovdqu\t{$src, $dst|$dst, $src}",
+ [/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
+ XS, VEX, Requires<[HasAVX, HasSSE2]>;
+ }
+
+ let mayStore = 1 in {
+ def VMOVDQAmr : VPDI<0x7F, MRMDestMem, (outs),
+ (ins i128mem:$dst, VR128:$src),
+ "movdqa\t{$src, $dst|$dst, $src}",
+ [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>, VEX;
+ def VMOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
+ "vmovdqu\t{$src, $dst|$dst, $src}",
+ [/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
+ XS, VEX, Requires<[HasAVX, HasSSE2]>;
+ }
+}
-// Move Instructions
let neverHasSideEffects = 1 in
def MOVDQArr : PDI<0x6F, MRMSrcReg, (outs VR128:$dst), (ins VR128:$src),
"movdqa\t{$src, $dst|$dst, $src}", []>;
-let canFoldAsLoad = 1, mayLoad = 1 in
+
+let canFoldAsLoad = 1, mayLoad = 1 in {
def MOVDQArm : PDI<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"movdqa\t{$src, $dst|$dst, $src}",
[/*(set VR128:$dst, (alignedloadv2i64 addr:$src))*/]>;
-let mayStore = 1 in
-def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
- "movdqa\t{$src, $dst|$dst, $src}",
- [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
-let canFoldAsLoad = 1, mayLoad = 1 in
def MOVDQUrm : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"movdqu\t{$src, $dst|$dst, $src}",
[/*(set VR128:$dst, (loadv2i64 addr:$src))*/]>,
XS, Requires<[HasSSE2]>;
-let mayStore = 1 in
+}
+
+let mayStore = 1 in {
+def MOVDQAmr : PDI<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
+ "movdqa\t{$src, $dst|$dst, $src}",
+ [/*(alignedstore (v2i64 VR128:$src), addr:$dst)*/]>;
def MOVDQUmr : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
"movdqu\t{$src, $dst|$dst, $src}",
[/*(store (v2i64 VR128:$src), addr:$dst)*/]>,
XS, Requires<[HasSSE2]>;
+}
// Intrinsic forms of MOVDQU load and store
+let isAsmParserOnly = 1 in {
+let canFoldAsLoad = 1 in
+def VMOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
+ "vmovdqu\t{$src, $dst|$dst, $src}",
+ [(set VR128:$dst, (int_x86_sse2_loadu_dq addr:$src))]>,
+ XS, VEX, Requires<[HasAVX, HasSSE2]>;
+def VMOVDQUmr_Int : I<0x7F, MRMDestMem, (outs), (ins i128mem:$dst, VR128:$src),
+ "vmovdqu\t{$src, $dst|$dst, $src}",
+ [(int_x86_sse2_storeu_dq addr:$dst, VR128:$src)]>,
+ XS, VEX, Requires<[HasAVX, HasSSE2]>;
+}
+
let canFoldAsLoad = 1 in
def MOVDQUrm_Int : I<0x6F, MRMSrcMem, (outs VR128:$dst), (ins i128mem:$src),
"movdqu\t{$src, $dst|$dst, $src}",
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