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40 lines
1.2 KiB
LLVM
40 lines
1.2 KiB
LLVM
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=simplify-conditionals-true --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=RESULT-TRUE %s < %t
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; RUN: llvm-reduce --abort-on-invalid-reduction --delta-passes=simplify-conditionals-false --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
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; RUN: FileCheck --check-prefixes=RESULT-FALSE %s < %t
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; CHECK-INTERESTINGNESS-LABEL: @func(
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; CHECK-INTERESTINGNESS: store i32 1,
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; RESULT-TRUE: bb0:
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; RESULT-TRUE: store i32 0, ptr null, align 4
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; RESULT-TRUE-NEXT: store i32 1, ptr null, align 4
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; RESULT-TRUE-NEXT: br label %bb2
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; RESULT-TRUE-NOT: bb1
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; RESULT-FALSE: bb0:
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; RESULT-FALSE: store i32 0, ptr null, align 4
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; RESULT-FALSE-NEXT: br label %bb2
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; RESULT-FALSE: bb1: ; No predecessors!
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; RESULT-FALSE-NEXT: store i32 1, ptr null, align 4
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; RESULT-FALSE-NEXT: br label %bb3
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define void @func(i1 %cond0, i1 %cond1) {
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bb0:
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store i32 0, ptr null
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br i1 %cond0, label %bb1, label %bb2
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bb1:
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store i32 1, ptr null
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br i1 %cond1, label %bb2, label %bb3
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bb2:
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store i32 2, ptr null
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br label %bb3
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bb3:
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ret void
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}
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