commit 80ab268b063bbfc967aaa54cb47af85a9ec66154
author Craig Topper <craig.topper@gmail.com> Fri Jan 17 08:16:57 2014 +0000
committer Craig Topper <craig.topper@gmail.com> Fri Jan 17 08:16:57 2014 +0000
tree dbbe62de3053c4d76568f3f38e50c4075df8533c
parent f124c6a5efa0b2e38149f28d490c5edd6e5acc65

Switch a few instructions to use RI instead I so they don't require REX_W to be explicitly specified.

llvm-svn: 199479

llvm/lib/Target/X86/X86InstrArithmetic.td

diff --git a/llvm/lib/Target/X86/X86InstrArithmetic.td b/llvm/lib/Target/X86/X86InstrArithmetic.td
index 443f57c..184e1ce 100644
--- a/llvm/lib/Target/X86/X86InstrArithmetic.td
+++ b/llvm/lib/Target/X86/X86InstrArithmetic.td
@@ -1365,9 +1365,9 @@
              "adcx{l}\t{$src, $dst|$dst, $src}",
              [], IIC_BIN_NONMEM>, T8PD;
 
-  def ADCX64rr : I<0xF6, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
+  def ADCX64rr : RI<0xF6, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
              "adcx{q}\t{$src, $dst|$dst, $src}",
-             [], IIC_BIN_NONMEM>, T8PD, REX_W, Requires<[In64BitMode]>;
+             [], IIC_BIN_NONMEM>, T8PD, Requires<[In64BitMode]>;
   } // SchedRW
 
   let mayLoad = 1, SchedRW = [WriteALULd] in {
@@ -1375,9 +1375,9 @@
              "adcx{l}\t{$src, $dst|$dst, $src}",
              [], IIC_BIN_MEM>, T8PD;
 
-  def ADCX64rm : I<0xF6, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
+  def ADCX64rm : RI<0xF6, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
              "adcx{q}\t{$src, $dst|$dst, $src}",
-             [], IIC_BIN_MEM>, T8PD, REX_W, Requires<[In64BitMode]>;
+             [], IIC_BIN_MEM>, T8PD, Requires<[In64BitMode]>;
   }
 }
 
@@ -1390,9 +1390,9 @@
              "adox{l}\t{$src, $dst|$dst, $src}",
              [], IIC_BIN_NONMEM>, T8XS;
 
-  def ADOX64rr : I<0xF6, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
+  def ADOX64rr : RI<0xF6, MRMSrcReg, (outs GR64:$dst), (ins GR64:$src),
              "adox{q}\t{$src, $dst|$dst, $src}",
-             [], IIC_BIN_NONMEM>, T8XS, REX_W, Requires<[In64BitMode]>;
+             [], IIC_BIN_NONMEM>, T8XS, Requires<[In64BitMode]>;
   } // SchedRW
 
   let mayLoad = 1, SchedRW = [WriteALULd] in {
@@ -1400,8 +1400,8 @@
              "adox{l}\t{$src, $dst|$dst, $src}",
              [], IIC_BIN_MEM>, T8XS;
 
-  def ADOX64rm : I<0xF6, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
+  def ADOX64rm : RI<0xF6, MRMSrcMem, (outs GR64:$dst), (ins i64mem:$src),
              "adox{q}\t{$src, $dst|$dst, $src}",
-             [], IIC_BIN_MEM>, T8XS, REX_W, Requires<[In64BitMode]>;
+             [], IIC_BIN_MEM>, T8XS, Requires<[In64BitMode]>;
   }
 }