-@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding %s | FileCheck %s
-
-@ CHECK: trap
-@ CHECK: encoding: [0xfe,0xde,0xff,0xe7]
+@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding %s \
+@ RUN: | FileCheck %s -check-prefix=ALL
+@ RUN: llvm-mc -mcpu=cortex-a9 -triple armv7-unknown-nacl -show-encoding %s \
+@ RUN: | FileCheck %s -check-prefix=NACL
+@ RUN: llvm-mc -mcpu=cortex-a8 -mattr=+nacl-trap -triple armv7 -show-encoding %s \
+@ RUN: | FileCheck %s -check-prefix=NACL
+
+@ ALL: trap
+@ ALL: encoding: [0xfe,0xde,0xff,0xe7]
+@ NACL: trap
+@ NACL: encoding: [0xf0,0xde,0xfe,0xe7]
trap
@ CHECK: bx lr
@ CHECK: cdp2 p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0xfe]
cdp2 p7, #1, c1, c1, c1, #4
-@ CHECK: wfe @ encoding: [0x02,0xf0,0x20,0xe3]
- wfe
-
-@ CHECK: wfi @ encoding: [0x03,0xf0,0x20,0xe3]
- wfi
-
-@ CHECK: yield @ encoding: [0x01,0xf0,0x20,0xe3]
- yield
-
-@ CHECK: cpsie aif @ encoding: [0xc0,0x01,0x08,0xf1]
- cpsie aif
-
-@ CHECK: cps #15 @ encoding: [0x0f,0x00,0x02,0xf1]
- cps #15
-
-@ CHECK: cpsie if, #10 @ encoding: [0xca,0x00,0x0a,0xf1]
- cpsie if, #10
-
@ CHECK: add r1, r2, r3, lsl r4 @ encoding: [0x13,0x14,0x82,0xe0]
add r1, r2, r3, lsl r4
@ CHECK: ssat16 r0, #7, r0 @ encoding: [0x30,0x0f,0xa6,0xe6]
ssat16 r0, #7, r0
+@ CHECK: cpsie none, #0 @ encoding: [0x00,0x00,0x0a,0xf1]
+ cpsie none, #0
+
+@ CHECK: strh r3, [r2, #-0] @ encoding: [0xb0,0x30,0x42,0xe1]
+ strh r3, [r2, #-0]
+