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26 lines
1.2 KiB
26 lines
1.2 KiB
4 months ago
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// REQUIRES: amdgpu-registered-target
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// RUN: %clang_cc1 -cl-std=CL2.0 -triple amdgcn-unknown-unknown -target-cpu tonga -S -emit-llvm -O0 -o - %s | FileCheck %s
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// Make sure using numbered address spaces doesn't trigger crashes when a
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// builtin has an address space parameter.
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// CHECK-LABEL: @test_numbered_as_to_generic(
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// CHECK: addrspacecast i32 addrspace(42)* %0 to i32*
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void test_numbered_as_to_generic(__attribute__((address_space(42))) int *arbitary_numbered_ptr) {
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generic int* generic_ptr = arbitary_numbered_ptr;
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*generic_ptr = 4;
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}
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// CHECK-LABEL: @test_generic_as_to_builtin_parameter_explicit_cast(
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// CHECK: addrspacecast i32 addrspace(3)* %0 to i32*
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void test_generic_as_to_builtin_parameter_explicit_cast(__local int *local_ptr, float src) {
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generic int* generic_ptr = local_ptr;
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volatile float result = __builtin_amdgcn_ds_fmaxf((__local float*) generic_ptr, src, 0, 0, false);
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}
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// CHECK-LABEL: @test_generic_as_to_builtin_parameter_implicit_cast(
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// CHECK: bitcast i32 addrspace(3)* %0 to float addrspace(3)*
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void test_generic_as_to_builtin_parameter_implicit_cast(__local int *local_ptr, float src) {
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volatile float result = __builtin_amdgcn_ds_fmaxf(local_ptr, src, 0, 0, false);
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}
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