forked from OSchip/llvm-project
51 lines
1.1 KiB
Plaintext
51 lines
1.1 KiB
Plaintext
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# RUN: not llc -mtriple thumbv7-apple-ios -start-after block-placement -stop-after block-placement -o /dev/null %s 2>&1 | FileCheck %s
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--- |
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@G = external global i32
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define i32 @test1(i32 %a) {
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entry:
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br label %foo
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foo:
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%cmp = icmp sgt i32 %a, -78
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%. = zext i1 %cmp to i32
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br i1 %cmp, label %if.then, label %if.else
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if.then:
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ret i32 %.
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if.else:
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%b = load i32, i32* @G
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%c = add i32 %b, 1
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br label %foo
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}
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...
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---
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name: test1
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tracksRegLiveness: true
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liveins:
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- { reg: '%r0' }
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body: |
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bb.0.entry:
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successors: %bb.1.foo
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liveins: %r0
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bb.1.foo:
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successors: %bb.2.if.then, %bb.1.foo
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liveins: %r0
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t2CMNri %r0, 78, 14, _, implicit-def %cpsr
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%r1 = t2MOVi 0, 14, _, _
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BUNDLE implicit-def dead %itstate, implicit-def %r1, implicit killed %cpsr {
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t2IT 12, 8, implicit-def %itstate
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%r1 = t2MOVi 1, 12, killed %cpsr, _, implicit killed %itstate
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t2CMNri %r0, 77, 14, _, implicit-def %cpsr
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t2Bcc %bb.1.foo, 11, killed %cpsr
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; CHECK: [[@LINE+1]]:3: expected '}'
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bb.2.if.then:
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liveins: %r1
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%r0 = tMOVr killed %r1, 14, _
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tBX_RET 14, _, implicit killed %r0
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...
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