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@ RUN: llvm-mc -triple thumbv7-apple-ios -filetype=obj %s -o %t
@ RUN: llvm-objdump -macho -d %t | FileCheck %s
@ Size: 2 bytes
.thumb_func _f1
.thumb
.globl _f1
_f1:
bx lr
@ A properly aligned ARM function
.globl _aligned
.p2align 2
.arm
_aligned:
bx lr
@ Align this Thumb function so we can predict the outcome of
@ "Align(PC, 4)" during blx operation.
.thumb_func _test
.thumb
.p2align 2
.globl _test
_test:
blx _elsewhere
blx _aligned @ PC=0 (mod 4)
blx _aligned @ PC=0 (mod 4)
movs r0, r0
blx _aligned @ PC=2 (mod 4)
blx _f1
@ CHECK: blx _elsewhere
@ CHECK: ff f7 fa ef blx _aligned
@ CHECK: ff f7 f8 ef blx _aligned
@ CHECK: ff f7 f6 ef blx _aligned
@ CHECK: ff f7 f2 ef blx _f1
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