[X86] Add FXSR intrinsics

[oota-llvm.git] / lib / Target / X86 / X86InstrFPStack.td

diff --git a/lib/Target/X86/X86InstrFPStack.td b/lib/Target/X86/X86InstrFPStack.td
index 0dd05d8befd624074d659d927d025997519f500a..49068e9c37d3a20dc8a8ca7427ebdffe7756e20b 100644 (file)
--- a/lib/Target/X86/X86InstrFPStack.td
+++ b/lib/Target/X86/X86InstrFPStack.td
@@ -633,16 +633,16 @@ def FRNDINT : I<0xD9, MRM_FC, (outs), (ins), "frndint", [], IIC_FRNDINT>;
 def FSCALE : I<0xD9, MRM_FD, (outs), (ins), "fscale", [], IIC_FSCALE>;
 def FCOMPP : I<0xDE, MRM_D9, (outs), (ins), "fcompp", [], IIC_FCOMPP>;
 
-def FXSAVE : I<0xAE, MRM0m, (outs opaque512mem:$dst), (ins),
-               "fxsave\t$dst", [], IIC_FXSAVE>, TB;
-def FXSAVE64 : RI<0xAE, MRM0m, (outs opaque512mem:$dst), (ins),
-                  "fxsave64\t$dst", [], IIC_FXSAVE>, TB,
-                  Requires<[In64BitMode]>;
+def FXSAVE : I<0xAE, MRM0m, (outs), (ins opaque512mem:$dst),
+               "fxsave\t$dst", [(int_x86_fxsave addr:$dst)], IIC_FXSAVE>, TB;
+def FXSAVE64 : RI<0xAE, MRM0m, (outs), (ins opaque512mem:$dst),
+                  "fxsave64\t$dst", [(int_x86_fxsave64 addr:$dst)], 
+                  IIC_FXSAVE>, TB, Requires<[In64BitMode]>;
 def FXRSTOR : I<0xAE, MRM1m, (outs), (ins opaque512mem:$src),
-                "fxrstor\t$src", [], IIC_FXRSTOR>, TB;
+              "fxrstor\t$src", [(int_x86_fxrstor addr:$src)], IIC_FXRSTOR>, TB;
 def FXRSTOR64 : RI<0xAE, MRM1m, (outs), (ins opaque512mem:$src),
-                  "fxrstor64\t$src", [], IIC_FXRSTOR>, TB,
-                  Requires<[In64BitMode]>;
+                   "fxrstor64\t$src", [(int_x86_fxrstor64 addr:$src)],
+                   IIC_FXRSTOR>, TB, Requires<[In64BitMode]>;
 } // SchedRW
 
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