1 # RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - \ 2 # RUN: | llvm-objdump -disassemble -no-show-raw-insn - | FileCheck %s 3 4 # Test some variations of padding for bundle-locked groups. 5 6 .text 7 foo: 8 .bundle_align_mode 4 9 10 # Each of these callq instructions is 5 bytes long 11 callq bar 12 callq bar 13 14 .bundle_lock 15 callq bar 16 callq bar 17 .bundle_unlock 18 # We'll need a 6-byte NOP before this group 19 # CHECK: a: nop 20 # CHECK-NEXT: 10: callq 21 # CHECK-NEXT: 15: callq 22 23 .bundle_lock 24 callq bar 25 callq bar 26 .bundle_unlock 27 # Same here 28 # CHECK: 1a: nop 29 # CHECK-NEXT: 20: callq 30 # CHECK-NEXT: 25: callq 31 32 .align 16, 0x90 33 callq bar 34 .bundle_lock 35 callq bar 36 callq bar 37 callq bar 38 .bundle_unlock 39 # And here we'll need a 11-byte NOP 40 # CHECK: 30: callq 41 # CHECK: 35: nop 42 # CHECK-NEXT: 40: callq 43 # CHECK-NEXT: 45: callq 44 45 46 47
