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56 lines
1.7 KiB
56 lines
1.7 KiB
4 months ago
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// REQUIRES: amdgpu-registered-target
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// RUN: %clang_cc1 -triple r600-unknown-unknown -target-cpu cypress -S -emit-llvm -o - %s | FileCheck %s
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// CHECK-LABEL: @test_recipsqrt_ieee_f32
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// CHECK: call float @llvm.r600.recipsqrt.ieee.f32
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void test_recipsqrt_ieee_f32(global float* out, float a)
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{
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*out = __builtin_r600_recipsqrt_ieeef(a);
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}
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#if cl_khr_fp64
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// XCHECK-LABEL: @test_recipsqrt_ieee_f64
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// XCHECK: call double @llvm.r600.recipsqrt.ieee.f64
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void test_recipsqrt_ieee_f64(global double* out, double a)
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{
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*out = __builtin_r600_recipsqrt_ieee(a);
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}
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#endif
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// CHECK-LABEL: @test_implicitarg_ptr
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// CHECK: call i8 addrspace(7)* @llvm.r600.implicitarg.ptr()
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void test_implicitarg_ptr(__attribute__((address_space(7))) unsigned char ** out)
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{
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*out = __builtin_r600_implicitarg_ptr();
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}
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// CHECK-LABEL: @test_get_group_id(
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// CHECK: tail call i32 @llvm.r600.read.tgid.x()
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// CHECK: tail call i32 @llvm.r600.read.tgid.y()
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// CHECK: tail call i32 @llvm.r600.read.tgid.z()
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void test_get_group_id(int d, global int *out)
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{
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switch (d) {
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case 0: *out = __builtin_r600_read_tgid_x(); break;
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case 1: *out = __builtin_r600_read_tgid_y(); break;
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case 2: *out = __builtin_r600_read_tgid_z(); break;
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default: *out = 0;
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}
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}
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// CHECK-LABEL: @test_get_local_id(
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// CHECK: tail call i32 @llvm.r600.read.tidig.x(), !range [[WI_RANGE:![0-9]*]]
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// CHECK: tail call i32 @llvm.r600.read.tidig.y(), !range [[WI_RANGE]]
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// CHECK: tail call i32 @llvm.r600.read.tidig.z(), !range [[WI_RANGE]]
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void test_get_local_id(int d, global int *out)
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{
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switch (d) {
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case 0: *out = __builtin_r600_read_tidig_x(); break;
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case 1: *out = __builtin_r600_read_tidig_y(); break;
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case 2: *out = __builtin_r600_read_tidig_z(); break;
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default: *out = 0;
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}
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}
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// CHECK-DAG: [[WI_RANGE]] = !{i32 0, i32 1024}
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