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| # RUN: not llc -mtriple thumbv7-apple-ios -run-pass none -o /dev/null %s 2>&1 | FileCheck %s
--- |
@G = external global i32
define i32 @test1(i32 %a) {
entry:
br label %foo
foo:
%cmp = icmp sgt i32 %a, -78
%. = zext i1 %cmp to i32
br i1 %cmp, label %if.then, label %if.else
if.then:
ret i32 %.
if.else:
%b = load i32, i32* @G
%c = add i32 %b, 1
br label %foo
}
...
---
name: test1
tracksRegLiveness: true
liveins:
- { reg: '$r0' }
body: |
bb.0.entry:
successors: %bb.1.foo
liveins: $r0
bb.1.foo:
successors: %bb.2.if.then, %bb.1.foo
liveins: $r0
t2CMNri $r0, 78, 14, _, implicit-def $cpsr
$r1 = t2MOVi 0, 14, _, _
BUNDLE implicit-def dead $itstate, implicit-def $r1, implicit killed $cpsr {
t2IT 12, 8, implicit-def $itstate
$r1 = t2MOVi 1, 12, killed $cpsr, _, implicit killed $itstate
t2CMNri $r0, 77, 14, _, implicit-def $cpsr
t2Bcc %bb.1.foo, 11, killed $cpsr
; CHECK: [[@LINE+1]]:3: expected '}'
bb.2.if.then:
liveins: $r1
$r0 = tMOVr killed $r1, 14, _
tBX_RET 14, _, implicit killed $r0
...
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