20 lines
648 B
LLVM
20 lines
648 B
LLVM
; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
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; RUN: opt -passes=dse %s -S | FileCheck %s
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target datalayout = "e-m:o-p:32:32-Fi8-i64:64-a:0:32-n32-S128"
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define void @widget(ptr %ptr) {
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; CHECK-LABEL: @widget(
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; CHECK-NEXT: bb:
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; CHECK-NEXT: [[PTR1:%.*]] = getelementptr inbounds i8, ptr [[PTR:%.*]], i32 4
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; CHECK-NEXT: store atomic i32 0, ptr [[PTR1]] monotonic, align 4
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; CHECK-NEXT: store ptr null, ptr [[PTR]], align 4
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; CHECK-NEXT: ret void
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;
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bb:
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%ptr1 = getelementptr inbounds i8, ptr %ptr, i32 4
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store atomic i32 0, ptr %ptr1 monotonic, align 4
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store ptr null, ptr %ptr, align 4
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ret void
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}
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