Re-commit r235560: Switch lowering: extract jump tables and bit tests before building...
[oota-llvm.git] / test / MC / ARM / arm_instructions.s
index 588e8e5e16fd33d05c2c9ddccd81e84fb445fae1..a4c100ee68f90923853c0fe6e836b60f1ad513d9 100644 (file)
@@ -1,15 +1,14 @@
-@ RUN: llvm-mc -mcpu=cortex-a8 -triple arm-unknown-unknown -show-encoding %s | FileCheck %s
-
-@ CHECK: nop
-@ CHECK: encoding: [0x00,0xf0,0x20,0xe3]
-        nop
-
-@ CHECK: nopeq
-@ CHECK: encoding: [0x00,0xf0,0x20,0x03]
-        nopeq
-
-@ 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: encoding: [0xa0,0x0d,0xe1,0xf2]
         vqdmull.s32     q8, d17, d16
 
-@ CHECK: ldmia r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x92,0xe8]
-@ CHECK: ldmib r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x92,0xe9]
-@ CHECK: ldmda r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x12,0xe8]
-@ CHECK: ldmdb r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x12,0xe9]
-        ldmia     r2, {r1,r3-r6,sp}
-        ldmib     r2, {r1,r3-r6,sp}
-        ldmda     r2, {r1,r3-r6,sp}
-        ldmdb     r2, {r1,r3-r6,sp}
-
-@ CHECK: stmia r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x82,0xe8]
-@ CHECK: stmib r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x82,0xe9]
-@ CHECK: stmda r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x02,0xe8]
-@ CHECK: stmdb r2, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x02,0xe9]
-        stmia     r2, {r1,r3-r6,sp}
-        stmib     r2, {r1,r3-r6,sp}
-        stmda     r2, {r1,r3-r6,sp}
-        stmdb     r2, {r1,r3-r6,sp}
-
-@ CHECK: ldmia r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xb2,0xe8]
-@ CHECK: ldmib r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xb2,0xe9]
-@ CHECK: ldmda r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe8]
-@ CHECK: ldmdb r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x32,0xe9]
-        ldmia     r2!, {r1,r3-r6,sp}
-        ldmib     r2!, {r1,r3-r6,sp}
-        ldmda     r2!, {r1,r3-r6,sp}
-        ldmdb     r2!, {r1,r3-r6,sp}
-
-@ CHECK: stmia r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xa2,0xe8]
-@ CHECK: stmib r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0xa2,0xe9]
-@ CHECK: stmda r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x22,0xe8]
-@ CHECK: stmdb r2!, {r1, r3, r4, r5, r6, sp} @ encoding: [0x7a,0x20,0x22,0xe9]
-        stmia     r2!, {r1,r3-r6,sp}
-        stmib     r2!, {r1,r3-r6,sp}
-        stmda     r2!, {r1,r3-r6,sp}
-        stmdb     r2!, {r1,r3-r6,sp}
-
 @ CHECK: and   r1, r2, r3 @ encoding: [0x03,0x10,0x02,0xe0]
         and r1,r2,r3
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: ands    r1, r2, r3 @ encoding: [0x03,0x10,0x12,0xe0]
+@ CHECK: ands  r1, r2, r3 @ encoding: [0x03,0x10,0x12,0xe0]
         ands r1,r2,r3
 
 @ CHECK: eor   r1, r2, r3 @ encoding: [0x03,0x10,0x22,0xe0]
         eor r1,r2,r3
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: eors    r1, r2, r3 @ encoding: [0x03,0x10,0x32,0xe0]
+@ CHECK: eors  r1, r2, r3 @ encoding: [0x03,0x10,0x32,0xe0]
         eors r1,r2,r3
 
 @ CHECK: sub   r1, r2, r3 @ encoding: [0x03,0x10,0x42,0xe0]
         sub r1,r2,r3
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: subs    r1, r2, r3 @ encoding: [0x03,0x10,0x52,0xe0]
+@ CHECK: subs  r1, r2, r3 @ encoding: [0x03,0x10,0x52,0xe0]
         subs r1,r2,r3
 
 @ CHECK: add   r1, r2, r3 @ encoding: [0x03,0x10,0x82,0xe0]
         add r1,r2,r3
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: adds    r1, r2, r3 @ encoding: [0x03,0x10,0x92,0xe0]
+@ CHECK: adds  r1, r2, r3 @ encoding: [0x03,0x10,0x92,0xe0]
         adds r1,r2,r3
 
 @ CHECK: adc   r1, r2, r3 @ encoding: [0x03,0x10,0xa2,0xe0]
         adc r1,r2,r3
 
-@ CHECK: sbc   r1, r2, r3 @ encoding: [0x03,0x10,0xc2,0xe0]
-        sbc r1,r2,r3
-
-@ CHECK: orr   r1, r2, r3 @ encoding: [0x03,0x10,0x82,0xe1]
-        orr r1,r2,r3
-
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: orrs    r1, r2, r3 @ encoding: [0x03,0x10,0x92,0xe1]
-        orrs r1,r2,r3
-
 @ CHECK: bic   r1, r2, r3 @ encoding: [0x03,0x10,0xc2,0xe1]
         bic r1,r2,r3
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: bics    r1, r2, r3 @ encoding: [0x03,0x10,0xd2,0xe1]
+@ CHECK: bics  r1, r2, r3 @ encoding: [0x03,0x10,0xd2,0xe1]
         bics r1,r2,r3
 
 @ CHECK: mov   r1, r2 @ encoding: [0x02,0x10,0xa0,0xe1]
 @ CHECK: mvn   r1, r2 @ encoding: [0x02,0x10,0xe0,0xe1]
         mvn r1,r2
 
-@ FIXME: This is wrong, we are dropping the 's' for now.
-@ CHECK-FIXME: mvns    r1, r2 @ encoding: [0x02,0x10,0xf0,0xe1]
+@ CHECK: mvns  r1, r2 @ encoding: [0x02,0x10,0xf0,0xe1]
         mvns r1,r2
 
-@ CHECK: rsb   r1, r2, r3 @ encoding: [0x03,0x10,0x62,0xe0]
-        rsb r1,r2,r3
-
-@ CHECK: rsc   r1, r2, r3 @ encoding: [0x03,0x10,0xe2,0xe0]
-        rsc r1,r2,r3
-
-@ FIXME: This is broken, CCOut operands don't work correctly when their presence
-@ may depend on flags.
-@ CHECK-FIXME:: mlas   r1, r2, r3, r4 @ encoding: [0x92,0x43,0x31,0xe0]
-@        mlas r1,r2,r3,r4
-
 @ CHECK: bfi  r0, r0, #5, #7 @ encoding: [0x90,0x02,0xcb,0xe7]
         bfi  r0, r0, #5, #7
 
 @ CHECK: bkpt  #10 @ encoding: [0x7a,0x00,0x20,0xe1]
         bkpt  #10
 
-@ CHECK: isb @ encoding: [0x6f,0xf0,0x7f,0xf5]
-        isb
-@ CHECK: mrs  r8, cpsr @ encoding: [0x00,0x80,0x0f,0xe1]
-        mrs  r8, cpsr
+@ CHECK: cdp  p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0xee]
+        cdp  p7, #1, c1, c1, c1, #4
+@ CHECK: cdp2  p7, #1, c1, c1, c1, #4 @ encoding: [0x81,0x17,0x11,0xfe]
+        cdp2  p7, #1, c1, c1, c1, #4
+
+@ 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]
+