Auto-sandboxing: add support for a few missing ARM opcodes

test/MC/ARM/nacl-autosandbox/vector.s

Index: test/MC/ARM/nacl-autosandbox/vector.s
diff --git a/test/MC/ARM/nacl-autosandbox/vector.s b/test/MC/ARM/nacl-autosandbox/vector.s
new file mode 100644
index 0000000000000000000000000000000000000000..9cab683cd30a1d7dff208a8566ee9e33fdd65489
--- /dev/null
+++ b/test/MC/ARM/nacl-autosandbox/vector.s
@@ -0,0 +1,63 @@
+// RUN: llvm-mc -nacl-enable-auto-sandboxing -filetype asm -triple armv7-unknown-nacl %s 2>/dev/null | FileCheck %s
+.scratch r11
+
+
+	vstmia r0, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmia	r0, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+
+	vstmiane r0, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bicne	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmiane	r0, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+
+	vstmdb r0!, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmdb	r0!, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+
+	vstmdbne r0!, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bicne	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmdbne	r0!, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+
+	vstmia r0, { s1, s2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmia	r0, {s1, s2}
+//CHECK-NEXT: 	.bundle_unlock
+
+        vstmia r0, { q1, q2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vstmia	r0, {d2, d3, d4, d5}
+//CHECK-NEXT: 	.bundle_unlock
+
+        vldmia r0, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vldmia	r0, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+
+        vldmia r0, { s1, s2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vldmia	r0, {s1, s2}
+//CHECK-NEXT: 	.bundle_unlock
+
+        vldmia r0!, { d1, d2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vldmia	r0!, {d1, d2}
+//CHECK-NEXT: 	.bundle_unlock
+        
+        vldmia r0!, { s1, s2 }
+//CHECK:    .bundle_lock
+//CHECK-NEXT: 	bic	r0, r0, #-1073741824
+//CHECK-NEXT: 	vldmia	r0!, {s1, s2}
+//CHECK-NEXT: 	.bundle_unlock