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

[oota-llvm.git] / test / MC / X86 / x86-32-ms-inline-asm.s

diff --git a/test/MC/X86/x86-32-ms-inline-asm.s b/test/MC/X86/x86-32-ms-inline-asm.s
index 73d5878b41bc0127bbac2f48ea861a5e3761b825..3169033f2ffcf0538656602c2864e1b898d6e00e 100644 (file)
--- a/test/MC/X86/x86-32-ms-inline-asm.s
+++ b/test/MC/X86/x86-32-ms-inline-asm.s
@@ -57,4 +57,41 @@ _t21:                                   ## @t21
 // CHECK: movl 4(%esi,%eax,2), %eax
 // CHECK: # encoding: [0x8b,0x44,0x46,0x04]
 
 // CHECK: movl 4(%esi,%eax,2), %eax
 // CHECK: # encoding: [0x8b,0x44,0x46,0x04]
 

+       mov eax, 4[esi + 2*eax + 4]
+// CHECK: movl 8(%esi,%eax,2), %eax
+// CHECK: # encoding: [0x8b,0x44,0x46,0x08]
+       mov eax, 4[esi][2*eax + 4]
+// CHECK: movl 8(%esi,%eax,2), %eax
+// CHECK: # encoding: [0x8b,0x44,0x46,0x08]
+       mov eax, 4[esi + 2*eax][4]
+// CHECK: movl 8(%esi,%eax,2), %eax
+// CHECK: # encoding: [0x8b,0x44,0x46,0x08]
+       mov eax, 4[esi][2*eax][4]
+// CHECK: movl 8(%esi,%eax,2), %eax
+// CHECK: # encoding: [0x8b,0x44,0x46,0x08]
+       mov eax, 4[esi][2*eax][4][8]
+// CHECK: movl 16(%esi,%eax,2), %eax
+// CHECK: # encoding: [0x8b,0x44,0x46,0x10]
+
+    prefetchnta 64[eax]
+// CHECK: prefetchnta 64(%eax)
+// CHECK: # encoding: [0x0f,0x18,0x40,0x40]
+        
+    pusha
+// CHECK: pushal
+// CHECK: # encoding: [0x60]
+    popa
+// CHECK: popal
+// CHECK: # encoding: [0x61]
+    pushad
+// CHECK: pushal
+// CHECK: # encoding: [0x60]
+    popad
+// CHECK: popal
+// CHECK: # encoding: [0x61]
+
+    fwait
+// CHECK: wait
+// CHECK: # encoding: [0x9b]
+

        ret
        ret