52 lines
2.2 KiB
LLVM
52 lines
2.2 KiB
LLVM
; RUN: opt -aa-pipeline=basic-aa -passes='require<memoryssa>,invalidate<aa>,early-cse<memssa>' \
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; RUN: -debug-pass-manager -disable-output %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-AA-INVALIDATE
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; RUN: opt -aa-pipeline=basic-aa -passes='require<memoryssa>,invalidate<domtree>,early-cse<memssa>' \
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; RUN: -debug-pass-manager -disable-output %s 2>&1 \
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; RUN: | FileCheck %s --check-prefix=CHECK-DT-INVALIDATE
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; CHECK-AA-INVALIDATE: Running analysis: MemorySSAAnalysis
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; CHECK-AA-INVALIDATE: Running analysis: DominatorTreeAnalysis
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; CHECK-AA-INVALIDATE: Running analysis: AAManager
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; CHECK-AA-INVALIDATE: Running analysis: BasicAA
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; CHECK-AA-INVALIDATE: Running pass: InvalidateAnalysisPass<{{.*}}AAManager
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; CHECK-AA-INVALIDATE: Invalidating analysis: AAManager
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; CHECK-AA-INVALIDATE: Invalidating analysis: MemorySSAAnalysis
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; CHECK-AA-INVALIDATE: Running pass: EarlyCSEPass
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; CHECK-AA-INVALIDATE: Running analysis: MemorySSAAnalysis
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; CHECK-AA-INVALIDATE: Running analysis: AAManager
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; CHECK-DT-INVALIDATE: Running analysis: MemorySSAAnalysis
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; CHECK-DT-INVALIDATE: Running analysis: DominatorTreeAnalysis
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; CHECK-DT-INVALIDATE: Running analysis: AAManager
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; CHECK-DT-INVALIDATE: Running analysis: BasicAA
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; CHECK-DT-INVALIDATE: Running pass: InvalidateAnalysisPass<{{.*}}DominatorTreeAnalysis
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; CHECK-DT-INVALIDATE: Invalidating analysis: DominatorTreeAnalysis
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; CHECK-DT-INVALIDATE: Invalidating analysis: BasicAA
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; CHECK-DT-INVALIDATE: Invalidating analysis: AAManager
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; CHECK-DT-INVALIDATE: Invalidating analysis: MemorySSAAnalysis
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; CHECK-DT-INVALIDATE: Running pass: EarlyCSEPass
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; CHECK-DT-INVALIDATE: Running analysis: DominatorTreeAnalysis
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; CHECK-DT-INVALIDATE: Running analysis: MemorySSAAnalysis
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; CHECK-DT-INVALIDATE: Running analysis: AAManager
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; CHECK-DT-INVALIDATE: Running analysis: BasicAA
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; Function Attrs: ssp uwtable
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define i32 @main() {
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entry:
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%call = call noalias ptr @_Znwm(i64 4)
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%call1 = call noalias ptr @_Znwm(i64 4)
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store i32 5, ptr %call, align 4
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store i32 7, ptr %call1, align 4
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%0 = load i32, ptr %call, align 4
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%1 = load i32, ptr %call1, align 4
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%2 = load i32, ptr %call, align 4
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%3 = load i32, ptr %call1, align 4
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%add = add nsw i32 %1, %3
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ret i32 %add
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}
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declare noalias ptr @_Znwm(i64)
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