1 # RUN: llvm-mc -filetype=obj -triple armv7-linux-gnueabi %s -o - \ 2 # RUN: | llvm-objdump -no-show-raw-insn -triple armv7 -disassemble - | FileCheck %s 3 4 # On ARM each instruction is 4 bytes long so padding for individual 5 # instructions should not be inserted. However, for bundle-locked groups 6 # it can be. 7 8 .syntax unified 9 .text 10 .bundle_align_mode 4 11 12 bx lr 13 and r1, r1, r2 14 and r1, r1, r2 15 .bundle_lock 16 bx r9 17 bx r8 18 .bundle_unlock 19 # CHECK: c: nop 20 # CHECK-NEXT: 10: bx 21 # CHECK-NEXT: 14: bx 22 23 # pow2 here 24 .align 4 25 bx lr 26 .bundle_lock 27 bx r9 28 bx r9 29 bx r9 30 bx r8 31 .bundle_unlock 32 # CHECK: 20: bx 33 # CHECK-NEXT: 24: nop 34 # CHECK-NEXT: 28: nop 35 # CHECK-NEXT: 2c: nop 36 # CHECK-NEXT: 30: bx 37 38 .align 4 39 foo: 40 b foo 41 .long 3892240112 42 .long 3892240112 43 .long 3892240112 44 .long 3892240112 45 .long 3892240112 46 .long 3892240112 47 # CHECK: 40: b 48 49
