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-rw-r--r--test/MC/ARM/arm_instructions.s284
1 files changed, 284 insertions, 0 deletions
diff --git a/test/MC/ARM/arm_instructions.s b/test/MC/ARM/arm_instructions.s
new file mode 100644
index 0000000000000..fbec7891c8019
--- /dev/null
+++ b/test/MC/ARM/arm_instructions.s
@@ -0,0 +1,284 @@
+@ 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]
+ trap
+
+@ CHECK: bx lr
+@ CHECK: encoding: [0x1e,0xff,0x2f,0xe1]
+ bx lr
+
+@ CHECK: vqdmull.s32 q8, d17, d16
+@ 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]
+ 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]
+ 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]
+ 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]
+ 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]
+ bics r1,r2,r3
+
+@ CHECK: mov r1, r2 @ encoding: [0x02,0x10,0xa0,0xe1]
+ mov r1,r2
+
+@ 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]
+ 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: mcr p7, #1, r5, c1, c1, #4 @ encoding: [0x91,0x57,0x21,0xee]
+ mcr p7, #1, r5, c1, c1, #4
+@ CHECK: mrc p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xee]
+ mrc p14, #0, r1, c1, c2, #4
+@ CHECK: mcrr p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x44,0xec]
+ mcrr p7, #1, r5, r4, c1
+@ CHECK: mrrc p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x54,0xec]
+ mrrc p7, #1, r5, r4, c1
+
+@ CHECK: mcr2 p7, #1, r5, c1, c1, #4 @ encoding: [0x91,0x57,0x21,0xfe]
+ mcr2 p7, #1, r5, c1, c1, #4
+@ CHECK: mrc2 p14, #0, r1, c1, c2, #4 @ encoding: [0x92,0x1e,0x11,0xfe]
+ mrc2 p14, #0, r1, c1, c2, #4
+@ CHECK: mcrr2 p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x44,0xfc]
+ mcrr2 p7, #1, r5, r4, c1
+@ CHECK: mrrc2 p7, #1, r5, r4, c1 @ encoding: [0x11,0x57,0x54,0xfc]
+ mrrc2 p7, #1, r5, r4, c1
+
+@ 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: clrex @ encoding: [0x1f,0xf0,0x7f,0xf5]
+ clrex
+
+@ CHECK: clz r9, r0 @ encoding: [0x10,0x9f,0x6f,0xe1]
+ clz r9, r0
+
+@ CHECK: qadd r1, r2, r3 @ encoding: [0x52,0x10,0x03,0xe1]
+ qadd r1, r2, r3
+
+@ CHECK: qsub r1, r2, r3 @ encoding: [0x52,0x10,0x23,0xe1]
+ qsub r1, r2, r3
+
+@ CHECK: qdadd r1, r2, r3 @ encoding: [0x52,0x10,0x43,0xe1]
+ qdadd r1, r2, r3
+
+@ CHECK: qdsub r1, r2, r3 @ encoding: [0x52,0x10,0x63,0xe1]
+ qdsub r1, r2, r3
+
+@ 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: nop @ encoding: [0x00,0xf0,0x20,0xe3]
+ nop
+
+@ CHECK: dmb sy @ encoding: [0x5f,0xf0,0x7f,0xf5]
+ dmb sy
+
+@ CHECK: dmb st @ encoding: [0x5e,0xf0,0x7f,0xf5]
+ dmb st
+
+@ CHECK: dmb ish @ encoding: [0x5b,0xf0,0x7f,0xf5]
+ dmb ish
+
+@ CHECK: dmb ishst @ encoding: [0x5a,0xf0,0x7f,0xf5]
+ dmb ishst
+
+@ CHECK: dmb nsh @ encoding: [0x57,0xf0,0x7f,0xf5]
+ dmb nsh
+
+@ CHECK: dmb nshst @ encoding: [0x56,0xf0,0x7f,0xf5]
+ dmb nshst
+
+@ CHECK: dmb osh @ encoding: [0x53,0xf0,0x7f,0xf5]
+ dmb osh
+
+@ CHECK: dmb oshst @ encoding: [0x52,0xf0,0x7f,0xf5]
+ dmb oshst
+
+@ CHECK: dsb sy @ encoding: [0x4f,0xf0,0x7f,0xf5]
+ dsb sy
+
+@ CHECK: dsb st @ encoding: [0x4e,0xf0,0x7f,0xf5]
+ dsb st
+
+@ CHECK: dsb ish @ encoding: [0x4b,0xf0,0x7f,0xf5]
+ dsb ish
+
+@ CHECK: dsb ishst @ encoding: [0x4a,0xf0,0x7f,0xf5]
+ dsb ishst
+
+@ CHECK: dsb nsh @ encoding: [0x47,0xf0,0x7f,0xf5]
+ dsb nsh
+
+@ CHECK: dsb nshst @ encoding: [0x46,0xf0,0x7f,0xf5]
+ dsb nshst
+
+@ CHECK: dsb osh @ encoding: [0x43,0xf0,0x7f,0xf5]
+ dsb osh
+
+@ CHECK: dsb oshst @ encoding: [0x42,0xf0,0x7f,0xf5]
+ dsb oshst
+
+@ 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: msr cpsr_fc, r0 @ encoding: [0x00,0xf0,0x29,0xe1]
+ msr apsr, r0
+
+@ CHECK: msr cpsr_s, r0 @ encoding: [0x00,0xf0,0x24,0xe1]
+ msr apsr_g, r0
+
+@ CHECK: msr cpsr_f, r0 @ encoding: [0x00,0xf0,0x28,0xe1]
+ msr apsr_nzcvq, r0
+
+@ CHECK: msr cpsr_fs, r0 @ encoding: [0x00,0xf0,0x2c,0xe1]
+ msr apsr_nzcvqg, r0
+
+@ CHECK: msr cpsr_fc, r0 @ encoding: [0x00,0xf0,0x29,0xe1]
+ msr cpsr_fc, r0
+
+@ CHECK: msr cpsr_c, r0 @ encoding: [0x00,0xf0,0x21,0xe1]
+ msr cpsr_c, r0
+
+@ CHECK: msr cpsr_x, r0 @ encoding: [0x00,0xf0,0x22,0xe1]
+ msr cpsr_x, r0
+
+@ CHECK: msr cpsr_fc, r0 @ encoding: [0x00,0xf0,0x29,0xe1]
+ msr cpsr_fc, r0
+
+@ CHECK: msr cpsr_fsx, r0 @ encoding: [0x00,0xf0,0x2e,0xe1]
+ msr cpsr_fsx, r0
+
+@ CHECK: msr spsr_fc, r0 @ encoding: [0x00,0xf0,0x69,0xe1]
+ msr spsr_fc, r0
+
+@ CHECK: msr spsr_fsxc, r0 @ encoding: [0x00,0xf0,0x6f,0xe1]
+ msr spsr_fsxc, r0
+
+@ CHECK: msr cpsr_fsxc, r0 @ encoding: [0x00,0xf0,0x2f,0xe1]
+ msr cpsr_fsxc, r0
+