94473f4db6
Generate nuw GEPs for struct member accesses, as inbounds + non-negative implies nuw. Regression tests are updated using update scripts where possible, and by find + replace where not.
19 lines
724 B
C++
19 lines
724 B
C++
// RUN: %clang_cc1 -triple spir64 -fsycl-is-device -disable-llvm-passes -emit-llvm %s -o - | FileCheck %s
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// CHECK: [[ANNOT:.+]] = private unnamed_addr addrspace(1) constant {{.*}}c"my_annotation\00"
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struct HasField {
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// This caused an assertion on creating a bitcast here,
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// since the address space didn't match.
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[[clang::annotate("my_annotation")]]
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int *a;
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};
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void foo(int *b) {
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struct HasField f;
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// CHECK: %[[A:.+]] = getelementptr inbounds nuw %struct.HasField, ptr addrspace(4) %{{.+}}
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// CHECK: %[[CALL:.+]] = call ptr addrspace(4) @llvm.ptr.annotation.p4.p1(ptr addrspace(4) %[[A]], ptr addrspace(1) [[ANNOT]]
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// CHECK: store ptr addrspace(4) %{{[0-9]+}}, ptr addrspace(4) %[[CALL]]
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f.a = b;
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}
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