Author: evancheng
Date: Fri Dec 14 13:54:07 2007
New Revision: 45040
URL: http://llvm.org/viewvc/llvm-project?rev=45040&view=rev
Log:
Fix (mem) <-> low 64-bits of xmm bugs pointed out by David Greene. Mac OS X
Leopard assembler recognizes movq.
Modified:
llvm/trunk/lib/Target/X86/X86InstrX86-64.td
Modified: llvm/trunk/lib/Target/X86/X86InstrX86-64.td
URL:
http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrX86-64.td?rev=45040&r1=45039&r2=45040&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrX86-64.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrX86-64.td Fri Dec 14 13:54:07 2007
@@ -1256,19 +1256,19 @@
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set VR128:$dst,
(v2i64 (scalar_to_vector GR64:$src)))]>;
-def MOV64toPQIrm : RPDI<0x6E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
- "mov{d|q}\t{$src, $dst|$dst, $src}",
- [(set VR128:$dst,
- (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>;
+def MOV64toPQIrm : I<0x7E, MRMSrcMem, (outs VR128:$dst), (ins i64mem:$src),
+ "movq\t{$src, $dst|$dst, $src}",
+ [(set VR128:$dst,
+ (v2i64 (scalar_to_vector (loadi64 addr:$src))))]>,
XS;
def MOVPQIto64rr : RPDI<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
[(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
(iPTR 0)))]>;
-def MOVPQIto64mr : RPDI<0x7E, MRMDestMem, (outs), (ins i64mem:$dst,
VR128:$src),
- "mov{d|q}\t{$src, $dst|$dst, $src}",
- [(store (i64 (vector_extract (v2i64 VR128:$src),
- (iPTR 0))), addr:$dst)]>;
+def MOVPQIto64mr : PDI<0xD6, MRMDestMem, (outs), (ins i64mem:$dst,
VR128:$src),
+ "movq\t{$src, $dst|$dst, $src}",
+ [(store (i64 (vector_extract (v2i64 VR128:$src),
+ (iPTR 0))), addr:$dst)]>;
def MOV64toSDrr : RPDI<0x6E, MRMSrcReg, (outs FR64:$dst), (ins GR64:$src),
"mov{d|q}\t{$src, $dst|$dst, $src}",
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