X86: Fix encoding of 'movd %xmm0, %rax'
The assembly string for the VMOVPQIto64rr instruction incorrectly lacked the 'v' prefix, resulting in mis-assembly of the vanilla movd instruction. llvm-svn: 162963
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@ -4538,7 +4538,7 @@ def MOVPDI2DImr : PDI<0x7E, MRMDestMem, (outs), (ins i32mem:$dst, VR128:$src),
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// Move Packed Doubleword Int first element to Doubleword Int
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//
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def VMOVPQIto64rr : I<0x7E, MRMDestReg, (outs GR64:$dst), (ins VR128:$src),
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"mov{d|q}\t{$src, $dst|$dst, $src}",
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"vmov{d|q}\t{$src, $dst|$dst, $src}",
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[(set GR64:$dst, (vector_extract (v2i64 VR128:$src),
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(iPTR 0)))],
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IIC_SSE_MOVD_ToGP>,
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@ -1164,6 +1164,10 @@ xsetbv // CHECK: xsetbv # encoding: [0x0f,0x01,0xd1]
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// CHECK: encoding: [0x66,0x48,0x0f,0x6e,0xc7]
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movd %rdi,%xmm0
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// CHECK: movd %xmm0, %rax
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// CHECK: encoding: [0x66,0x48,0x0f,0x7e,0xc0]
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movd %xmm0, %rax
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// CHECK: movntil %eax, (%rdi)
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// CHECK: encoding: [0x0f,0xc3,0x07]
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// CHECK: movntil
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