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4cb42564ec
variables emitted on both host and device side with different addresses when ODR-used by host function should not cause device side counter-part to be force emitted. This fixes the regression caused by https://reviews.llvm.org/D102237 Reviewed by: Artem Belevich Differential Revision: https://reviews.llvm.org/D102801
33 lines
1.1 KiB
Plaintext
33 lines
1.1 KiB
Plaintext
// RUN: %clang_cc1 -std=c++14 -ast-dump -x hip %s | FileCheck -check-prefixes=CHECK,HOST %s
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// RUN: %clang_cc1 -std=c++14 -ast-dump -fcuda-is-device -x hip %s | FileCheck -check-prefixes=CHECK,DEV %s
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#include "Inputs/cuda.h"
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// CHECK-LABEL: VarDecl {{.*}} m1 'int'
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// CHECK-NEXT: CUDAConstantAttr {{.*}}cuda.h
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__constant__ int m1;
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// CHECK-LABEL: VarDecl {{.*}} m2 'int'
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// CHECK-NEXT: CUDAConstantAttr {{.*}}cuda.h
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// CHECK-NOT: CUDAConstantAttr
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__constant__ __constant__ int m2;
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// CHECK-LABEL: VarDecl {{.*}} m3 'const int'
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// HOST-NOT: CUDAConstantAttr
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// DEV-NOT: CUDAConstantAttr {{.*}}cuda.h
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// DEV: CUDAConstantAttr {{.*}}Implicit
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// DEV-NOT: CUDAConstantAttr {{.*}}cuda.h
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constexpr int m3 = 1;
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// CHECK-LABEL: VarDecl {{.*}} m3a 'const int'
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// CHECK-NOT: CUDAConstantAttr {{.*}}Implicit
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// CHECK: CUDAConstantAttr {{.*}}cuda.h
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// CHECK-NOT: CUDAConstantAttr {{.*}}Implicit
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constexpr __constant__ int m3a = 2;
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// CHECK-LABEL: VarDecl {{.*}} m3b 'const int'
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// CHECK-NOT: CUDAConstantAttr {{.*}}Implicit
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// CHECK: CUDAConstantAttr {{.*}}cuda.h
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// CHECK-NOT: CUDAConstantAttr {{.*}}Implicit
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__constant__ constexpr int m3b = 3;
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