ARM parsing and encoding tests for CMN/CMP.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135098 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/MC/ARM/basic-arm-instructions.s b/test/MC/ARM/basic-arm-instructions.s
index 58993ded167e0fc81a30db6e051862d8a6aa7dd1..3708ec533f0132ab29223d392498d8960c747406 100644 (file)
--- a/test/MC/ARM/basic-arm-instructions.s
+++ b/test/MC/ARM/basic-arm-instructions.s
@@ -389,3 +389,62 @@ _func:
 
 @ CHECK: clz r1, r2                      @ encoding: [0x12,0x1f,0x6f,0xe1]
 @ CHECK: clzeq r1, r2                    @ encoding: [0x12,0x1f,0x6f,0x01]
+
+@------------------------------------------------------------------------------
+@ CMN
+@------------------------------------------------------------------------------
+  cmn r1, #0xf
+  cmn r1, r6
+  cmn r1, r6, lsl #10
+  cmn r1, r6, lsr #10
+  cmn sp, r6, lsr #10
+  cmn r1, r6, asr #10
+  cmn r1, r6, ror #10
+  cmn r7, r8, lsl r2
+  cmn sp, r8, lsr r2
+  cmn r7, r8, asr r2
+  cmn r7, r8, ror r2
+  cmn r1, r6, rrx
+
+@ CHECK: cmn   r1, #15                 @ encoding: [0x0f,0x00,0x71,0xe3]
+@ CHECK: cmn   r1, r6                  @ encoding: [0x06,0x00,0x71,0xe1]
+@ CHECK: cmn   r1, r6, lsl #10         @ encoding: [0x06,0x05,0x71,0xe1]
+@ CHECK: cmn   r1, r6, lsr #10         @ encoding: [0x26,0x05,0x71,0xe1]
+@ CHECK: cmn   sp, r6, lsr #10         @ encoding: [0x26,0x05,0x7d,0xe1]
+@ CHECK: cmn   r1, r6, asr #10         @ encoding: [0x46,0x05,0x71,0xe1]
+@ CHECK: cmn   r1, r6, ror #10         @ encoding: [0x66,0x05,0x71,0xe1]
+@ CHECK: cmn   r7, r8, lsl r2          @ encoding: [0x18,0x02,0x77,0xe1]
+@ CHECK: cmn   sp, r8, lsr r2          @ encoding: [0x38,0x02,0x7d,0xe1]
+@ CHECK: cmn   r7, r8, asr r2          @ encoding: [0x58,0x02,0x77,0xe1]
+@ CHECK: cmn   r7, r8, ror r2          @ encoding: [0x78,0x02,0x77,0xe1]
+@ CHECK: cmn   r1, r6, rrx             @ encoding: [0x66,0x00,0x71,0xe1]
+
+@------------------------------------------------------------------------------
+@ CMP
+@------------------------------------------------------------------------------
+  cmp r1, #0xf
+  cmp r1, r6
+  cmp r1, r6, lsl #10
+  cmp r1, r6, lsr #10
+  cmp sp, r6, lsr #10
+  cmp r1, r6, asr #10
+  cmp r1, r6, ror #10
+  cmp r7, r8, lsl r2
+  cmp sp, r8, lsr r2
+  cmp r7, r8, asr r2
+  cmp r7, r8, ror r2
+  cmp r1, r6, rrx
+
+@ CHECK: cmp   r1, #15                 @ encoding: [0x0f,0x00,0x51,0xe3]
+@ CHECK: cmp   r1, r6                  @ encoding: [0x06,0x00,0x51,0xe1]
+@ CHECK: cmp   r1, r6, lsl #10         @ encoding: [0x06,0x05,0x51,0xe1]
+@ CHECK: cmp   r1, r6, lsr #10         @ encoding: [0x26,0x05,0x51,0xe1]
+@ CHECK: cmp   sp, r6, lsr #10         @ encoding: [0x26,0x05,0x5d,0xe1]
+@ CHECK: cmp   r1, r6, asr #10         @ encoding: [0x46,0x05,0x51,0xe1]
+@ CHECK: cmp   r1, r6, ror #10         @ encoding: [0x66,0x05,0x51,0xe1]
+@ CHECK: cmp   r7, r8, lsl r2          @ encoding: [0x18,0x02,0x57,0xe1]
+@ CHECK: cmp   sp, r8, lsr r2          @ encoding: [0x38,0x02,0x5d,0xe1]
+@ CHECK: cmp   r7, r8, asr r2          @ encoding: [0x58,0x02,0x57,0xe1]
+@ CHECK: cmp   r7, r8, ror r2          @ encoding: [0x78,0x02,0x57,0xe1]
+@ CHECK: cmp   r1, r6, rrx             @ encoding: [0x66,0x00,0x51,0xe1]
+