forked from OSchip/llvm-project
97 lines
4.3 KiB
LLVM
97 lines
4.3 KiB
LLVM
; RUN: llc -march=amdgcn -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,FUNC %s
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; RUN: llc -march=amdgcn -mcpu=bonaire -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,FUNC %s
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; RUN: llc -march=amdgcn -mcpu=tonga -mattr=-flat-for-global -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VIGFX9,FUNC %s
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; RUN: llc -march=amdgcn -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,VIGFX9,FUNC %s
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; FUNC-LABEL: {{^}}ds_ordered_add:
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; GCN-DAG: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN-DAG: s_mov_b32 m0,
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; GCN: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:772 gds
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define amdgpu_kernel void @ds_ordered_add(i32 addrspace(2)* inreg %gds, i32 addrspace(1)* %out) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 true)
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store i32 %val, i32 addrspace(1)* %out
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ret void
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}
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; Below are various modifications of input operands and shader types.
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; FUNC-LABEL: {{^}}ds_ordered_add_counter2:
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; GCN-DAG: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN-DAG: s_mov_b32 m0,
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; GCN: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:776 gds
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define amdgpu_kernel void @ds_ordered_add_counter2(i32 addrspace(2)* inreg %gds, i32 addrspace(1)* %out) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 2, i1 true, i1 true)
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store i32 %val, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_nodone:
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; GCN-DAG: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN-DAG: s_mov_b32 m0,
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; GCN: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:260 gds
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define amdgpu_kernel void @ds_ordered_add_nodone(i32 addrspace(2)* inreg %gds, i32 addrspace(1)* %out) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 false)
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store i32 %val, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_norelease:
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; GCN-DAG: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN-DAG: s_mov_b32 m0,
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; GCN: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:4 gds
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define amdgpu_kernel void @ds_ordered_add_norelease(i32 addrspace(2)* inreg %gds, i32 addrspace(1)* %out) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 false, i1 false)
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store i32 %val, i32 addrspace(1)* %out
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ret void
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_cs:
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; GCN: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN: s_mov_b32 m0, s0
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; VIGFX9-NEXT: s_nop 0
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; GCN-NEXT: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:772 gds
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; GCN-NEXT: s_waitcnt expcnt(0) lgkmcnt(0)
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define amdgpu_cs float @ds_ordered_add_cs(i32 addrspace(2)* inreg %gds) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 true)
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%r = bitcast i32 %val to float
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ret float %r
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_ps:
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; GCN: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN: s_mov_b32 m0, s0
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; VIGFX9-NEXT: s_nop 0
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; GCN-NEXT: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:1796 gds
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; GCN-NEXT: s_waitcnt expcnt(0) lgkmcnt(0)
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define amdgpu_ps float @ds_ordered_add_ps(i32 addrspace(2)* inreg %gds) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 true)
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%r = bitcast i32 %val to float
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ret float %r
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_vs:
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; GCN: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN: s_mov_b32 m0, s0
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; VIGFX9-NEXT: s_nop 0
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; GCN-NEXT: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:2820 gds
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; GCN-NEXT: s_waitcnt expcnt(0) lgkmcnt(0)
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define amdgpu_vs float @ds_ordered_add_vs(i32 addrspace(2)* inreg %gds) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 true)
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%r = bitcast i32 %val to float
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ret float %r
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}
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; FUNC-LABEL: {{^}}ds_ordered_add_gs:
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; GCN: v_mov_b32_e32 v[[INCR:[0-9]+]], 31
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; GCN: s_mov_b32 m0, s0
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; VIGFX9-NEXT: s_nop 0
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; GCN-NEXT: ds_ordered_count v{{[0-9]+}}, v[[INCR]] offset:3844 gds
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; GCN-NEXT: s_waitcnt expcnt(0) lgkmcnt(0)
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define amdgpu_gs float @ds_ordered_add_gs(i32 addrspace(2)* inreg %gds) {
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%val = call i32@llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* %gds, i32 31, i32 0, i32 0, i1 false, i32 1, i1 true, i1 true)
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%r = bitcast i32 %val to float
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ret float %r
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}
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declare i32 @llvm.amdgcn.ds.ordered.add(i32 addrspace(2)* nocapture, i32, i32, i32, i1, i32, i1, i1)
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