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; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=ARM
; RUN: llc < %s -mtriple=armv7-apple-ios -mcpu=swift | FileCheck %s -check-prefix=SWIFT
; RUN: llc < %s -mtriple=thumbv7-apple-ios -mcpu=cortex-a8 | FileCheck %s -check-prefix=T2
; rdar://8979299
define void @t1() noreturn nounwind ssp {
entry:
; ARM: t1:
; ARM: mov lr, pc
; ARM: b _bar
; SWIFT: t1:
; SWIFT: mov lr, pc
; SWIFT: b _bar
; T2: t1:
; T2: blx _bar
tail call void @bar() noreturn nounwind
unreachable
}
define void @t2() noreturn nounwind ssp {
entry:
; ARM: t2:
; ARM: mov lr, pc
; ARM: b _t1
; SWIFT: t2:
; SWIFT: mov lr, pc
; SWIFT: b _t1
; T2: t2:
; T2: mov lr, pc
; T2: b.w _t1
tail call void @t1() noreturn nounwind
unreachable
}
declare void @bar() noreturn
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