Fix the move to/from accumulator register instructions that use a full 64-bit

absolute address encoded in the instruction.

rdar://8612627 and rdar://14299221


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186878 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 7 insertions, 0 deletions

diff --git a/lib/Target/X86/X86InstrFormats.td b/lib/Target/X86/X86InstrFormats.td
index 1432414a40..d2b7ffbb20 100644
--- a/lib/Target/X86/X86InstrFormats.td
+++ b/lib/Target/X86/X86InstrFormats.td
@@ -628,6 +628,13 @@ class RIi64<bits<8> o, Format f, dag outs, dag ins, string asm,
   let CodeSize = 3;
 }
 
+class RIi64_NOREX<bits<8> o, Format f, dag outs, dag ins, string asm,
+            list<dag> pattern, InstrItinClass itin = NoItinerary>
+  : X86Inst<o, f, Imm64, outs, ins, asm, itin> {
+  let Pattern = pattern;
+  let CodeSize = 3;
+}
+
 class RSSI<bits<8> o, Format F, dag outs, dag ins, string asm,
            list<dag> pattern, InstrItinClass itin = NoItinerary>
       : SSI<o, F, outs, ins, asm, pattern, itin>, REX_W;