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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 -mtriple thumbv7-unknown-linux -o - %s | FileCheck %s

declare void @x()
declare void @y()

define void @f(i32 %x, i32 %y) {
  ; CHECK-LABEL: f:
  ; CHECK: cbnz
  %p = icmp eq i32 %x, 0
  br i1 %p, label %t, label %f

t:
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  ; CHECK: cbz
  %q = icmp eq i32 %y, 0
  br i1 %q, label %t2, label %f

t2:
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  call void @x()
  br label %f

f:
  call void @y()
  ret void
}