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127 lines
8.8 KiB
Plaintext
127 lines
8.8 KiB
Plaintext
// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 6
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// REQUIRES: amdgpu-registered-target
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// RUN: %clang_cc1 -triple amdgcn-amd-amdhsa -target-cpu gfx942 -emit-llvm -fcuda-is-device %s -o - | FileCheck %s
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// RUN: %clang_cc1 -triple spirv64-amd-amdhsa -emit-llvm -fcuda-is-device %s -o - | FileCheck --check-prefix=SPIRV %s
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#define __device__ __attribute__((device))
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__device__ float global_float;
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__device__ double global_double;
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// CHECK-LABEL: define dso_local void @_Z33test_global_atomic_fadd_f32_validPff(
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// CHECK-SAME: ptr noundef [[PTR:%.*]], float noundef [[VAL:%.*]]) #[[ATTR0:[0-9]+]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[PTR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
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// CHECK-NEXT: [[VAL_ADDR:%.*]] = alloca float, align 4, addrspace(5)
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// CHECK-NEXT: [[RESULT:%.*]] = alloca float, align 4, addrspace(5)
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// CHECK-NEXT: [[PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[PTR_ADDR]] to ptr
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// CHECK-NEXT: [[VAL_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[VAL_ADDR]] to ptr
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// CHECK-NEXT: [[RESULT_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RESULT]] to ptr
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// CHECK-NEXT: store ptr [[PTR]], ptr [[PTR_ADDR_ASCAST]], align 8
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// CHECK-NEXT: store float [[VAL]], ptr [[VAL_ADDR_ASCAST]], align 4
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// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR_ASCAST]], align 8
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// CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr [[TMP0]] to ptr addrspace(1)
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// CHECK-NEXT: [[TMP2:%.*]] = load float, ptr [[VAL_ADDR_ASCAST]], align 4
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// CHECK-NEXT: [[TMP3:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP1]], float [[TMP2]] syncscope("agent") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META3:![0-9]+]], !amdgpu.ignore.denormal.mode [[META3]]
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// CHECK-NEXT: store float [[TMP3]], ptr [[RESULT_ASCAST]], align 4
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// CHECK-NEXT: [[TMP4:%.*]] = load float, ptr [[VAL_ADDR_ASCAST]], align 4
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// CHECK-NEXT: [[TMP5:%.*]] = atomicrmw fadd ptr addrspace(1) @global_float, float [[TMP4]] syncscope("agent") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META3]], !amdgpu.ignore.denormal.mode [[META3]]
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// CHECK-NEXT: store float [[TMP5]], ptr [[RESULT_ASCAST]], align 4
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// CHECK-NEXT: ret void
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//
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// SPIRV-LABEL: define spir_func void @_Z33test_global_atomic_fadd_f32_validPff(
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// SPIRV-SAME: ptr addrspace(4) noundef [[PTR:%.*]], float noundef [[VAL:%.*]]) addrspace(4) #[[ATTR0:[0-9]+]] {
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// SPIRV-NEXT: [[ENTRY:.*:]]
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// SPIRV-NEXT: [[PTR_ADDR:%.*]] = alloca ptr addrspace(4), align 8
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// SPIRV-NEXT: [[VAL_ADDR:%.*]] = alloca float, align 4
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// SPIRV-NEXT: [[RESULT:%.*]] = alloca float, align 4
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// SPIRV-NEXT: [[PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr [[PTR_ADDR]] to ptr addrspace(4)
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// SPIRV-NEXT: [[VAL_ADDR_ASCAST:%.*]] = addrspacecast ptr [[VAL_ADDR]] to ptr addrspace(4)
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// SPIRV-NEXT: [[RESULT_ASCAST:%.*]] = addrspacecast ptr [[RESULT]] to ptr addrspace(4)
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// SPIRV-NEXT: store ptr addrspace(4) [[PTR]], ptr addrspace(4) [[PTR_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: store float [[VAL]], ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 4
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// SPIRV-NEXT: [[TMP0:%.*]] = call addrspace(4) i1 @llvm.spv.named.boolean.spec.constant(i32 -1, i1 false, metadata [[META4:![0-9]+]])
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// SPIRV-NEXT: br i1 [[TMP0]], label %[[IF_THEN:.*]], label %[[IF_END:.*]]
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// SPIRV: [[IF_THEN]]:
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// SPIRV-NEXT: [[TMP1:%.*]] = load ptr addrspace(4), ptr addrspace(4) [[PTR_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP2:%.*]] = addrspacecast ptr addrspace(4) [[TMP1]] to ptr addrspace(1)
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// SPIRV-NEXT: [[TMP3:%.*]] = load float, ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 4
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// SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP2]], float [[TMP3]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5:![0-9]+]], !amdgpu.ignore.denormal.mode [[META5]]
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// SPIRV-NEXT: store float [[TMP4]], ptr addrspace(4) [[RESULT_ASCAST]], align 4
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// SPIRV-NEXT: [[TMP5:%.*]] = load float, ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 4
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// SPIRV-NEXT: [[TMP6:%.*]] = atomicrmw fadd ptr addrspace(1) @global_float, float [[TMP5]] syncscope("device") monotonic, align 4, !amdgpu.no.fine.grained.memory [[META5]], !amdgpu.ignore.denormal.mode [[META5]]
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// SPIRV-NEXT: store float [[TMP6]], ptr addrspace(4) [[RESULT_ASCAST]], align 4
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// SPIRV-NEXT: br label %[[IF_END]]
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// SPIRV: [[IF_END]]:
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// SPIRV-NEXT: ret void
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//
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__device__ void test_global_atomic_fadd_f32_valid(float *ptr, float val) {
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float result;
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if (__builtin_amdgcn_is_invocable(__builtin_amdgcn_global_atomic_fadd_f32)) {
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result = __builtin_amdgcn_global_atomic_fadd_f32(ptr, val);
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result = __builtin_amdgcn_global_atomic_fadd_f32(&global_float, val);
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}
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}
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// CHECK-LABEL: define dso_local void @_Z33test_global_atomic_fadd_f64_validPdd(
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// CHECK-SAME: ptr noundef [[PTR:%.*]], double noundef [[VAL:%.*]]) #[[ATTR0]] {
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// CHECK-NEXT: [[ENTRY:.*:]]
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// CHECK-NEXT: [[PTR_ADDR:%.*]] = alloca ptr, align 8, addrspace(5)
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// CHECK-NEXT: [[VAL_ADDR:%.*]] = alloca double, align 8, addrspace(5)
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// CHECK-NEXT: [[RESULT:%.*]] = alloca double, align 8, addrspace(5)
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// CHECK-NEXT: [[PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[PTR_ADDR]] to ptr
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// CHECK-NEXT: [[VAL_ADDR_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[VAL_ADDR]] to ptr
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// CHECK-NEXT: [[RESULT_ASCAST:%.*]] = addrspacecast ptr addrspace(5) [[RESULT]] to ptr
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// CHECK-NEXT: store ptr [[PTR]], ptr [[PTR_ADDR_ASCAST]], align 8
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// CHECK-NEXT: store double [[VAL]], ptr [[VAL_ADDR_ASCAST]], align 8
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// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[PTR_ADDR_ASCAST]], align 8
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// CHECK-NEXT: [[TMP1:%.*]] = addrspacecast ptr [[TMP0]] to ptr addrspace(1)
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// CHECK-NEXT: [[TMP2:%.*]] = load double, ptr [[VAL_ADDR_ASCAST]], align 8
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// CHECK-NEXT: [[TMP3:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP1]], double [[TMP2]] syncscope("agent") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META3]]
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// CHECK-NEXT: store double [[TMP3]], ptr [[RESULT_ASCAST]], align 8
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// CHECK-NEXT: [[TMP4:%.*]] = load double, ptr [[VAL_ADDR_ASCAST]], align 8
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// CHECK-NEXT: [[TMP5:%.*]] = atomicrmw fadd ptr addrspace(1) @global_double, double [[TMP4]] syncscope("agent") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META3]]
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// CHECK-NEXT: store double [[TMP5]], ptr [[RESULT_ASCAST]], align 8
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// CHECK-NEXT: ret void
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//
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// SPIRV-LABEL: define spir_func void @_Z33test_global_atomic_fadd_f64_validPdd(
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// SPIRV-SAME: ptr addrspace(4) noundef [[PTR:%.*]], double noundef [[VAL:%.*]]) addrspace(4) #[[ATTR0]] {
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// SPIRV-NEXT: [[ENTRY:.*:]]
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// SPIRV-NEXT: [[PTR_ADDR:%.*]] = alloca ptr addrspace(4), align 8
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// SPIRV-NEXT: [[VAL_ADDR:%.*]] = alloca double, align 8
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// SPIRV-NEXT: [[RESULT:%.*]] = alloca double, align 8
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// SPIRV-NEXT: [[PTR_ADDR_ASCAST:%.*]] = addrspacecast ptr [[PTR_ADDR]] to ptr addrspace(4)
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// SPIRV-NEXT: [[VAL_ADDR_ASCAST:%.*]] = addrspacecast ptr [[VAL_ADDR]] to ptr addrspace(4)
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// SPIRV-NEXT: [[RESULT_ASCAST:%.*]] = addrspacecast ptr [[RESULT]] to ptr addrspace(4)
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// SPIRV-NEXT: store ptr addrspace(4) [[PTR]], ptr addrspace(4) [[PTR_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: store double [[VAL]], ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP0:%.*]] = call addrspace(4) i1 @llvm.spv.named.boolean.spec.constant(i32 -1, i1 false, metadata [[META6:![0-9]+]])
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// SPIRV-NEXT: br i1 [[TMP0]], label %[[IF_THEN:.*]], label %[[IF_END:.*]]
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// SPIRV: [[IF_THEN]]:
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// SPIRV-NEXT: [[TMP1:%.*]] = load ptr addrspace(4), ptr addrspace(4) [[PTR_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP2:%.*]] = addrspacecast ptr addrspace(4) [[TMP1]] to ptr addrspace(1)
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// SPIRV-NEXT: [[TMP3:%.*]] = load double, ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP4:%.*]] = atomicrmw fadd ptr addrspace(1) [[TMP2]], double [[TMP3]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
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// SPIRV-NEXT: store double [[TMP4]], ptr addrspace(4) [[RESULT_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP5:%.*]] = load double, ptr addrspace(4) [[VAL_ADDR_ASCAST]], align 8
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// SPIRV-NEXT: [[TMP6:%.*]] = atomicrmw fadd ptr addrspace(1) @global_double, double [[TMP5]] syncscope("device") monotonic, align 8, !amdgpu.no.fine.grained.memory [[META5]]
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// SPIRV-NEXT: store double [[TMP6]], ptr addrspace(4) [[RESULT_ASCAST]], align 8
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// SPIRV-NEXT: br label %[[IF_END]]
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// SPIRV: [[IF_END]]:
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// SPIRV-NEXT: ret void
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//
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__device__ void test_global_atomic_fadd_f64_valid(double *ptr, double val) {
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double result;
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if (__builtin_amdgcn_is_invocable(__builtin_amdgcn_global_atomic_fadd_f64)) {
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result = __builtin_amdgcn_global_atomic_fadd_f64(ptr, val);
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result = __builtin_amdgcn_global_atomic_fadd_f64(&global_double, val);
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}
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}
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//.
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// CHECK: [[META3]] = !{}
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//.
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// SPIRV: [[META4]] = !{!"has.atomic-fadd-rtn-insts"}
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// SPIRV: [[META5]] = !{}
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// SPIRV: [[META6]] = !{!"has.gfx90a-insts"}
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//.
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