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34 lines
1.6 KiB
34 lines
1.6 KiB
4 months ago
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// RUN: %clang_cc1 %s -ffake-address-space-map -emit-llvm -o - | FileCheck -check-prefix=FAKE %s
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// RUN: %clang_cc1 %s -triple amdgcn-amd-amdhsa -emit-llvm -o - | FileCheck -check-prefix=AMDGCN %s
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typedef struct {
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int i;
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float f; // At non-zero offset.
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} ArrayStruct;
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__constant ArrayStruct constant_array_struct = { 0, 0.0f };
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typedef struct {
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__constant float* constant_float_ptr;
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} ConstantArrayPointerStruct;
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// FAKE: %struct.ConstantArrayPointerStruct = type { float addrspace(2)* }
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// FAKE: addrspace(2) constant %struct.ConstantArrayPointerStruct { float addrspace(2)* bitcast (i8 addrspace(2)* getelementptr (i8, i8 addrspace(2)* bitcast (%struct.ArrayStruct addrspace(2)* @constant_array_struct to i8 addrspace(2)*), i64 4) to float addrspace(2)*) }
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// AMDGCN: %struct.ConstantArrayPointerStruct = type { float addrspace(4)* }
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// AMDGCN: addrspace(4) constant %struct.ConstantArrayPointerStruct { float addrspace(4)* bitcast (i8 addrspace(4)* getelementptr (i8, i8 addrspace(4)* bitcast (%struct.ArrayStruct addrspace(4)* @constant_array_struct to i8 addrspace(4)*), i64 4) to float addrspace(4)*) }
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// Bug 18567
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__constant ConstantArrayPointerStruct constant_array_pointer_struct = {
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&constant_array_struct.f
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};
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__kernel void initializer_cast_is_valid_crash()
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{
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unsigned char v512[64] = {
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,
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0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x02,0x00
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};
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}
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