[x86 asm] allow fwait alias in both At&t and Intel modes (PR21208)

[oota-llvm.git] / test / MC / X86 / intel-syntax-2.s

diff --git a/test/MC/X86/intel-syntax-2.s b/test/MC/X86/intel-syntax-2.s
index c377e1a57e91c19aea4a2ce36cb80b65271eefb9..f7bdaf92dbb5d0b6a49cfdfd15d5405deba2434c 100644 (file)
--- a/test/MC/X86/intel-syntax-2.s
+++ b/test/MC/X86/intel-syntax-2.s
@@ -6,4 +6,12 @@ _test:
        mov     DWORD PTR [RSP - 4], 257
     .att_syntax
 // CHECK:      movl    $257, -4(%rsp)
-    movl $257, -4(%rsp)
\ No newline at end of file
+    movl $257, -4(%rsp)
+
+_test2:
+.intel_syntax noprefix
+       mov     DWORD PTR [RSP - 4], 255
+// CHECK:      movl    $255, -4(%rsp)
+.att_syntax prefix
+       movl $255, -4(%rsp)
+// CHECK:      movl    $255, -4(%rsp)