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view test/CodeGen/ARM/v8m-tail-call.ll @ 128:c347d3398279 default tip

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fix
author mir3636
date Wed, 06 Dec 2017 14:37:17 +0900
parents 803732b1fca8
children
line wrap: on
line source

; RUN: llc %s -o - -mtriple=thumbv8m.base | FileCheck %s

define void @test() {
; CHECK-LABEL: test:
entry:
  %call = tail call i32 @foo()
  %tail = tail call i32 @foo()
  ret void
; CHECK: bl foo
; CHECK: bl foo
; CHECK-NOT: b foo
}

define void @test2() {
; CHECK-LABEL: test2:
entry:
  %tail = tail call i32 @foo()
  ret void
; CHECK: b foo
; CHECK-NOT: bl foo
}

declare i32 @foo()