[llvm] r225098 - [X86] Use 32-bit sign extended immediate for 64-bit LOCK_ArithBinOp with sign extended immediate.

[Craig Topper]

Author: ctopper
Date: Fri Jan  2 18:00:14 2015
New Revision: 225098

URL: http://llvm.org/viewvc/llvm-project?rev=225098&view=rev
Log:
[X86] Use 32-bit sign extended immediate for 64-bit LOCK_ArithBinOp with sign extended immediate.

Modified:
    llvm/trunk/lib/Target/X86/X86InstrCompiler.td

Modified: llvm/trunk/lib/Target/X86/X86InstrCompiler.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrCompiler.td?rev=225098&r1=225097&r2=225098&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrCompiler.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrCompiler.td Fri Jan  2 18:00:14 2015
@@ -600,12 +600,12 @@ def NAME#32mi : Ii32<{ImmOpc{7}, ImmOpc{
                                  "{$src2, $dst|$dst, $src2}"),
                       [], IIC_ALU_MEM>, OpSize32, LOCK;
 
-def NAME#64mi32 : RIi32<{ImmOpc{7}, ImmOpc{6}, ImmOpc{5}, ImmOpc{4},
-                         ImmOpc{3}, ImmOpc{2}, ImmOpc{1}, 1 },
-                         ImmMod, (outs), (ins i64mem :$dst, i64i32imm :$src2),
-                         !strconcat(mnemonic, "{q}\t",
-                                    "{$src2, $dst|$dst, $src2}"),
-                         [], IIC_ALU_MEM>, LOCK;
+def NAME#64mi32 : RIi32S<{ImmOpc{7}, ImmOpc{6}, ImmOpc{5}, ImmOpc{4},
+                          ImmOpc{3}, ImmOpc{2}, ImmOpc{1}, 1 },
+                          ImmMod, (outs), (ins i64mem :$dst, i64i32imm :$src2),
+                          !strconcat(mnemonic, "{q}\t",
+                                     "{$src2, $dst|$dst, $src2}"),
+                          [], IIC_ALU_MEM>, LOCK;
 
 def NAME#16mi8 : Ii8<{ImmOpc8{7}, ImmOpc8{6}, ImmOpc8{5}, ImmOpc8{4},
                       ImmOpc8{3}, ImmOpc8{2}, ImmOpc8{1}, 1 },