[PATCH] D15148: Add support for loopz, loopnz for Intel syntax

Marina Yatsina via llvm-commits llvm-commits at lists.llvm.org
Sun Dec 6 07:34:50 PST 2015


This revision was automatically updated to reflect the committed changes.
Closed by commit rL254877: [X86]  Add support for loopz, loopnz for Intel syntax (authored by myatsina).

Changed prior to commit:
  http://reviews.llvm.org/D15148?vs=41615&id=42012#toc

Repository:
  rL LLVM

http://reviews.llvm.org/D15148

Files:
  llvm/trunk/lib/Target/X86/X86InstrInfo.td
  llvm/trunk/test/MC/X86/intel-syntax.s

Index: llvm/trunk/test/MC/X86/intel-syntax.s
===================================================================
--- llvm/trunk/test/MC/X86/intel-syntax.s
+++ llvm/trunk/test/MC/X86/intel-syntax.s
@@ -741,3 +741,8 @@
 fucomip st, st(2)
 // CHECK: fcompi  %st(2)
 // CHECK: fucompi  %st(2)
+
+loopz _foo
+loopnz _foo
+// CHECK: loope _foo
+// CHECK: loopne _foo
Index: llvm/trunk/lib/Target/X86/X86InstrInfo.td
===================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td
@@ -2572,8 +2572,8 @@
 def : MnemonicAlias<"leavel", "leave", "att">, Requires<[Not64BitMode]>;
 def : MnemonicAlias<"leaveq", "leave", "att">, Requires<[In64BitMode]>;
 
-def : MnemonicAlias<"loopz",  "loope",  "att">;
-def : MnemonicAlias<"loopnz", "loopne", "att">;
+def : MnemonicAlias<"loopz",  "loope">;
+def : MnemonicAlias<"loopnz", "loopne">;
 
 def : MnemonicAlias<"pop",   "popw",  "att">, Requires<[In16BitMode]>;
 def : MnemonicAlias<"pop",   "popl",  "att">, Requires<[In32BitMode]>;


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