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Fix intel syntax for 64-bit version of FXSAVE/FXRSTOR to use '64' suffix instead of 'q'
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@199474 91177308-0d34-0410-b5e6-96231b3b80d8
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@ -622,12 +622,12 @@ def FCOMPP : I<0xD9, RawFrm, (outs), (ins), "fcompp", [], IIC_FCOMPP>, DE;
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def FXSAVE : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins),
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"fxsave\t$dst", [], IIC_FXSAVE>, TB;
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def FXSAVE64 : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins),
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"fxsaveq\t$dst", [], IIC_FXSAVE>, TB, REX_W,
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"fxsave{q|64}\t$dst", [], IIC_FXSAVE>, TB, REX_W,
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Requires<[In64BitMode]>;
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def FXRSTOR : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src),
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"fxrstor\t$src", [], IIC_FXRSTOR>, TB;
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def FXRSTOR64 : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src),
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"fxrstorq\t$src", [], IIC_FXRSTOR>, TB, REX_W,
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"fxrstor{q|64}\t$src", [], IIC_FXRSTOR>, TB, REX_W,
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Requires<[In64BitMode]>;
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} // SchedRW
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@ -584,3 +584,9 @@ fsub ST(1)
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fsubr ST(1)
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fdiv ST(1)
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fdivr ST(1)
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// CHECK: fxsaveq (%rax)
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// CHECK: fxrstorq (%rax)
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fxsave64 [rax]
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fxrstor64 [rax]
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