[llvm] r314295 - [X86][AsmParser] fix PR32035

[Coby Tayree via llvm-commits]

Author: coby
Date: Wed Sep 27 03:29:29 2017
New Revision: 314295

URL: http://llvm.org/viewvc/llvm-project?rev=314295&view=rev
Log:
[X86][AsmParser] fix PR32035

Differential Revision: https://reviews.llvm.org/D37473

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

Modified: llvm/trunk/lib/Target/X86/X86InstrInfo.td
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86InstrInfo.td?rev=314295&r1=314294&r2=314295&view=diff
==============================================================================
--- llvm/trunk/lib/Target/X86/X86InstrInfo.td (original)
+++ llvm/trunk/lib/Target/X86/X86InstrInfo.td Wed Sep 27 03:29:29 2017
@@ -2769,6 +2769,7 @@ def : MnemonicAlias<"pop",   "popq",  "a
 def : MnemonicAlias<"popf",  "popfw", "att">, Requires<[In16BitMode]>;
 def : MnemonicAlias<"popf",  "popfl", "att">, Requires<[In32BitMode]>;
 def : MnemonicAlias<"popf",  "popfq", "att">, Requires<[In64BitMode]>;
+def : MnemonicAlias<"popf",  "popfq", "intel">, Requires<[In64BitMode]>;
 def : MnemonicAlias<"popfd", "popfl", "att">;
 
 // FIXME: This is wrong for "push reg".  "push %bx" should turn into pushw in
@@ -2780,6 +2781,7 @@ def : MnemonicAlias<"push",   "pushq",
 def : MnemonicAlias<"pushf",  "pushfw", "att">, Requires<[In16BitMode]>;
 def : MnemonicAlias<"pushf",  "pushfl", "att">, Requires<[In32BitMode]>;
 def : MnemonicAlias<"pushf",  "pushfq", "att">, Requires<[In64BitMode]>;
+def : MnemonicAlias<"pushf",  "pushfq", "intel">, Requires<[In64BitMode]>;
 def : MnemonicAlias<"pushfd", "pushfl", "att">;
 
 def : MnemonicAlias<"popad",  "popal",  "intel">, Requires<[Not64BitMode]>;

Modified: llvm/trunk/test/MC/X86/intel-syntax-encoding.s
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/test/MC/X86/intel-syntax-encoding.s?rev=314295&r1=314294&r2=314295&view=diff
==============================================================================
--- llvm/trunk/test/MC/X86/intel-syntax-encoding.s (original)
+++ llvm/trunk/test/MC/X86/intel-syntax-encoding.s Wed Sep 27 03:29:29 2017
@@ -61,6 +61,11 @@
 // CHECK: encoding: [0xf0]
 // CHECK: encoding: [0x48,0x01,0x00]
 
+// CHECK: encoding: [0x9c]
+// CHECK: encoding: [0x9d]
+pushf
+popf
+
 LBB0_3:
 // CHECK: encoding: [0xeb,A]
 	jmp	LBB0_3