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llvm-mirror/test/MC/X86/AlignedBundling/asm-printing-bundle-directives.s
Eli Bendersky 4236f7b1ee Add the align_to_end option to .bundle_lock in the MC implementation of aligned
bundling. The document describing this feature and the implementation has also
been updated:

https://sites.google.com/a/chromium.org/dev/nativeclient/pnacl/aligned-bundling-support-in-llvm

llvm-svn: 171797
2013-01-07 21:51:08 +00:00

23 lines
495 B
ArmAsm

# RUN: llvm-mc -filetype=asm -triple x86_64-pc-linux-gnu %s -o - 2>&1 | FileCheck %s
# Just a simple test for the assembly emitter - making sure it emits back the
# bundling directives.
.text
foo:
.bundle_align_mode 4
# CHECK: .bundle_align_mode 4
pushq %rbp
.bundle_lock
# CHECK: .bundle_lock
cmpl %r14d, %ebp
jle .L_ELSE
.bundle_unlock
# CHECK: .bundle_unlock
.bundle_lock align_to_end
# CHECK: .bundle_lock align_to_end
add %rbx, %rdx
.bundle_unlock