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1; RUN: llc -mtriple=amdgcn -mcpu=gfx90a --pass-remarks=si-lower \2; RUN: %s -o - 2>&1 | FileCheck %s --check-prefix=GFX90A-HW3 4; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope agent due to an unsafe request.5; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope workgroup due to an unsafe request.6; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope wavefront due to an unsafe request.7; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope singlethread due to an unsafe request.8; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope agent-one-as due to an unsafe request.9; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope workgroup-one-as due to an unsafe request.10; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope wavefront-one-as due to an unsafe request.11; GFX90A-HW: Hardware instruction generated for atomic fadd operation at memory scope singlethread-one-as due to an unsafe request.12 13; GFX90A-HW-LABEL: atomic_add_unsafe_hw:14; GFX90A-HW: ds_add_f64 v2, v[0:1]15; GFX90A-HW: s_endpgm16define amdgpu_kernel void @atomic_add_unsafe_hw(ptr addrspace(3) %ptr) #0 {17main_body:18 %ret = atomicrmw fadd ptr addrspace(3) %ptr, double 4.0 seq_cst19 ret void20}21 22; GFX90A-HW-LABEL: atomic_add_unsafe_hw_agent:23; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]24; GFX90A-HW: s_endpgm25define amdgpu_kernel void @atomic_add_unsafe_hw_agent(ptr addrspace(1) %ptr, float %val) #0 {26main_body:27 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("agent") monotonic, align 4, !amdgpu.no.fine.grained.memory !028 ret void29}30 31; GFX90A-HW-LABEL: atomic_add_unsafe_hw_wg:32; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]33; GFX90A-HW: s_endpgm34define amdgpu_kernel void @atomic_add_unsafe_hw_wg(ptr addrspace(1) %ptr, float %val) #0 {35main_body:36 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("workgroup") monotonic, align 4, !amdgpu.no.fine.grained.memory !037 ret void38}39 40; GFX90A-HW-LABEL: atomic_add_unsafe_hw_wavefront:41; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]42; GFX90A-HW: s_endpgm43define amdgpu_kernel void @atomic_add_unsafe_hw_wavefront(ptr addrspace(1) %ptr, float %val) #0 {44main_body:45 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("wavefront") monotonic, align 4, !amdgpu.no.fine.grained.memory !046 ret void47}48 49; GFX90A-HW-LABEL: atomic_add_unsafe_hw_single_thread:50; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]51; GFX90A-HW: s_endpgm52define amdgpu_kernel void @atomic_add_unsafe_hw_single_thread(ptr addrspace(1) %ptr, float %val) #0 {53main_body:54 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("singlethread") monotonic, align 4, !amdgpu.no.fine.grained.memory !055 ret void56}57 58; GFX90A-HW-LABEL: atomic_add_unsafe_hw_aoa:59; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]60; GFX90A-HW: s_endpgm61define amdgpu_kernel void @atomic_add_unsafe_hw_aoa(ptr addrspace(1) %ptr, float %val) #0 {62main_body:63 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("agent-one-as") monotonic, align 4, !amdgpu.no.fine.grained.memory !064 ret void65}66 67; GFX90A-HW-LABEL: atomic_add_unsafe_hw_wgoa:68; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]69; GFX90A-HW: s_endpgm70define amdgpu_kernel void @atomic_add_unsafe_hw_wgoa(ptr addrspace(1) %ptr, float %val) #0 {71main_body:72 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("workgroup-one-as") monotonic, align 4, !amdgpu.no.fine.grained.memory !073 ret void74}75 76; GFX90A-HW-LABEL: atomic_add_unsafe_hw_wfoa:77; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]78; GFX90A-HW: s_endpgm79define amdgpu_kernel void @atomic_add_unsafe_hw_wfoa(ptr addrspace(1) %ptr, float %val) #0 {80main_body:81 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("wavefront-one-as") monotonic, align 4, !amdgpu.no.fine.grained.memory !082 ret void83}84 85; GFX90A-HW-LABEL: atomic_add_unsafe_hw_stoa:86; GFX90A-HW: global_atomic_add_f32 v0, v1, s[2:3]87; GFX90A-HW: s_endpgm88define amdgpu_kernel void @atomic_add_unsafe_hw_stoa(ptr addrspace(1) %ptr, float %val) #0 {89main_body:90 %ret = atomicrmw fadd ptr addrspace(1) %ptr, float %val syncscope("singlethread-one-as") monotonic, align 4, !amdgpu.no.fine.grained.memory !091 ret void92}93 94attributes #0 = { "denormal-fp-math"="preserve-sign,preserve-sign" }95 96!0 = !{}97