25 lines
773 B
LLVM
25 lines
773 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt %loadexampleirtransforms -passes=tut-simplifycfg -tut-simplifycfg-version=v1 -S < %s | FileCheck %s
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; RUN: opt %loadexampleirtransforms -passes=tut-simplifycfg -tut-simplifycfg-version=v2 -S < %s | FileCheck %s
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; RUN: opt %loadexampleirtransforms -passes=tut-simplifycfg -tut-simplifycfg-version=v3 -S < %s | FileCheck %s
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define i32 @simp1() {
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; CHECK-LABEL: @simp1(
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; CHECK-NEXT: entry:
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; CHECK-NEXT: ret i32 1
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; CHECK: bb.1:
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; CHECK-NEXT: br label [[BB_1:%.*]]
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; CHECK: bb.2:
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; CHECK-NEXT: [[P:%.*]] = phi i32 [ 0, [[BB_2:%.*]] ]
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; CHECK-NEXT: br label [[BB_2]]
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;
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entry:
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ret i32 1
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bb.1:
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br label %bb.1
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bb.2:
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%p = phi i32 [ 0, %bb.2]
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br label %bb.2
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}
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