Fix a bug in FoldSelectOpOp. Bitcast ops may change the number of vector elements...

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

diff --git a/test/MC/X86/x86-32.s b/test/MC/X86/x86-32.s
index 28900bb7fd934f6277c5feb07d48efbd043db00b..57a00378d319cd477b0a4af7103c8770935fec84 100644 (file)
--- a/test/MC/X86/x86-32.s
+++ b/test/MC/X86/x86-32.s
@@ -28,6 +28,9 @@
        vmcall
 // CHECK: vmcall
 // CHECK: encoding: [0x0f,0x01,0xc1]
+       vmfunc
+// CHECK: vmfunc
+// CHECK: encoding: [0x0f,0x01,0xd4]
        vmlaunch
 // CHECK: vmlaunch
 // CHECK: encoding: [0x0f,0x01,0xc2]
@@ -41,7 +44,32 @@
 // CHECK: swapgs
 // CHECK: encoding: [0x0f,0x01,0xf8]
 
-rdtscp
+       vmrun %eax
+// CHECK: vmrun %eax
+// CHECK: encoding: [0x0f,0x01,0xd8]
+       vmmcall
+// CHECK: vmmcall
+// CHECK: encoding: [0x0f,0x01,0xd9]
+       vmload %eax
+// CHECK: vmload %eax
+// CHECK: encoding: [0x0f,0x01,0xda]
+       vmsave %eax
+// CHECK: vmsave %eax
+// CHECK: encoding: [0x0f,0x01,0xdb]
+       stgi
+// CHECK: stgi
+// CHECK: encoding: [0x0f,0x01,0xdc]
+       clgi
+// CHECK: clgi
+// CHECK: encoding: [0x0f,0x01,0xdd]
+       skinit %eax
+// CHECK: skinit %eax
+// CHECK: encoding: [0x0f,0x01,0xde]
+       invlpga %ecx, %eax
+// CHECK: invlpga %ecx, %eax
+// CHECK: encoding: [0x0f,0x01,0xdf]
+
+       rdtscp
 // CHECK: rdtscp
 // CHECK:  encoding: [0x0f,0x01,0xf9]
 
@@ -69,9 +97,9 @@ rdtscp
         sal $1, %eax
 
 // moffset forms of moves, rdar://7947184
-movb   0, %al    // CHECK: movb 0, %al  # encoding: [0xa0,A,A,A,A]
-movw   0, %ax    // CHECK: movw 0, %ax  # encoding: [0x66,0xa1,A,A,A,A]
-movl   0, %eax   // CHECK: movl 0, %eax  # encoding: [0xa1,A,A,A,A]
+movb   0, %al    // CHECK: movb 0, %al  # encoding: [0xa0,0x00,0x00,0x00,0x00]
+movw   0, %ax    // CHECK: movw 0, %ax  # encoding: [0x66,0xa1,0x00,0x00,0x00,0x00]
+movl   0, %eax   // CHECK: movl 0, %eax  # encoding: [0xa1,0x00,0x00,0x00,0x00]
 
 // rdar://7973775
 into
@@ -934,3 +962,39 @@ pshufw $90, %mm4, %mm0
 // CHECK: strl
 // CHECK: encoding: [0x0f,0x00,0xc8]
        str %eax
+
+
+// PR9378
+// CHECK: fsubp
+// CHECK: encoding: [0xde,0xe1]
+fsubp %st,%st(1)
+
+// PR9164
+// CHECK: fsubp        %st(2)
+// CHECK: encoding: [0xde,0xe2]
+fsubp   %st, %st(2)
+
+// PR10345
+// CHECK: xchgl %eax, %eax
+// CHECK: encoding: [0x90]
+xchgl %eax, %eax
+
+// CHECK: xchgw %ax, %ax
+// CHECK: encoding: [0x66,0x90]
+xchgw %ax, %ax
+
+// CHECK: xchgl %ecx, %eax
+// CHECK: encoding: [0x91]
+xchgl %ecx, %eax
+
+// CHECK: xchgl %ecx, %eax
+// CHECK: encoding: [0x91]
+xchgl %eax, %ecx
+
+// CHECK: retw
+// CHECK: encoding: [0x66,0xc3]
+retw
+
+// CHECK: lretw
+// CHECK: encoding: [0x66,0xcb]
+lretw