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59d152197d
make into the last commit. Also, update the test-generation script to generate an exhaustive test for align_to_end as well, and include the generated test. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171811 91177308-0d34-0410-b5e6-96231b3b80d8
42 lines
844 B
ArmAsm
42 lines
844 B
ArmAsm
# RUN: llvm-mc -filetype=obj -triple armv7-linux-gnueabi %s -o - \
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# RUN: | llvm-objdump -no-show-raw-insn -triple armv7 -disassemble - | FileCheck %s
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.syntax unified
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.text
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.bundle_align_mode 4
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bx lr
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and r1, r1, r2
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and r1, r1, r2
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.bundle_lock align_to_end
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bx r9
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.bundle_unlock
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# No padding required here because bx just happens to be in the
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# right offset.
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# CHECK: 8: and
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# CHECK-NEXT: c: bx
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bx lr
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and r1, r1, r2
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.bundle_lock align_to_end
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bx r9
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.bundle_unlock
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# A 4-byte padding is needed here
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# CHECK: 18: nop
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# CHECK-NEXT: 1c: bx
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bx lr
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and r1, r1, r2
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.bundle_lock align_to_end
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bx r9
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bx r9
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bx r9
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.bundle_unlock
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# A 12-byte padding is needed here to push the group to the end of the next
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# bundle
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# CHECK: 28: nop
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# CHECK-NEXT: 2c: nop
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# CHECK-NEXT: 30: nop
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# CHECK-NEXT: 34: bx
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