MC/X86: Add alias for setz, setnz, jz, jnz.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104435 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/X86/AsmParser/X86AsmParser.cpp b/lib/Target/X86/AsmParser/X86AsmParser.cpp
index 7ce39ef..b291ef6 100644
--- a/lib/Target/X86/AsmParser/X86AsmParser.cpp
+++ b/lib/Target/X86/AsmParser/X86AsmParser.cpp
@@ -586,6 +586,10 @@
     .Case("popf",  Is64Bit ? "popfq"  : "popfl")
     .Case("retl", Is64Bit ? "retl" : "ret")
     .Case("retq", Is64Bit ? "ret" : "retq")
+    .Case("setz", "sete")
+    .Case("setnz", "setne")
+    .Case("jz", "je")
+    .Case("jnz", "jne")
     .Default(Name);
   Operands.push_back(X86Operand::CreateToken(PatchedName, NameLoc));
 
diff --git a/test/MC/AsmParser/X86/x86_64-new-encoder.s b/test/MC/AsmParser/X86/x86_64-new-encoder.s
index 8ecb91b..6cd22d0 100644
--- a/test/MC/AsmParser/X86/x86_64-new-encoder.s
+++ b/test/MC/AsmParser/X86/x86_64-new-encoder.s
@@ -106,6 +106,23 @@
         movq $10, %rax
 
 // rdar://8014869
-retq
+//
 // CHECK: ret
 // CHECK:  encoding: [0xc3]
+        retq
+
+// CHECK: sete %al
+// CHECK: encoding: [0x0f,0x94,0xc0]
+        setz %al
+
+// CHECK: setne %al
+// CHECK: encoding: [0x0f,0x95,0xc0]
+        setnz %al
+
+// CHECK: je 0
+// CHECK: encoding: [0x74,A]
+        jz 0
+
+// CHECK: jne
+// CHECK: encoding: [0x75,A]
+        jnz 0