1 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx908 -o - -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX908 %s
2 ; RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx90a -o - -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX90A %s
3 ; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx908 -o - -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX908 %s
4 ; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx90a -o - -verify-machineinstrs < %s | FileCheck --check-prefixes=GCN,GFX90A %s
6 ; GCN-LABEL: {{^}}gws_init_odd_reg:
7 ; GFX908-DAG: ds_gws_init v1 gds
8 ; GFX90A-DAG: ds_gws_init v2 gds
9 ; GCN-DAG: ds_gws_init v0 gds
10 define amdgpu_ps void @gws_init_odd_reg(<2 x i32> %arg) {
11 %vgpr.0 = extractelement <2 x i32> %arg, i32 0
12 %vgpr.1 = extractelement <2 x i32> %arg, i32 1
13 call void @llvm.amdgcn.ds.gws.init(i32 %vgpr.0, i32 0)
14 call void @llvm.amdgcn.ds.gws.init(i32 %vgpr.1, i32 0)
18 ; GCN-LABEL: {{^}}gws_sema_br_odd_reg:
19 ; GFX908-DAG: ds_gws_sema_br v1 gds
20 ; GFX90A-DAG: ds_gws_sema_br v2 gds
21 ; GCN-DAG: ds_gws_sema_br v0 gds
22 define amdgpu_ps void @gws_sema_br_odd_reg(<2 x i32> %arg) {
23 %vgpr.0 = extractelement <2 x i32> %arg, i32 0
24 %vgpr.1 = extractelement <2 x i32> %arg, i32 1
25 call void @llvm.amdgcn.ds.gws.sema.br(i32 %vgpr.0, i32 0)
26 call void @llvm.amdgcn.ds.gws.sema.br(i32 %vgpr.1, i32 0)
30 ; GCN-LABEL: {{^}}gws_barrier_odd_reg:
31 ; GFX908-DAG: ds_gws_barrier v1 gds
32 ; GFX90A-DAG: ds_gws_barrier v2 gds
33 ; GCN-DAG: ds_gws_barrier v0 gds
34 define amdgpu_ps void @gws_barrier_odd_reg(<2 x i32> %arg) {
35 %vgpr.0 = extractelement <2 x i32> %arg, i32 0
36 %vgpr.1 = extractelement <2 x i32> %arg, i32 1
37 call void @llvm.amdgcn.ds.gws.barrier(i32 %vgpr.0, i32 0)
38 call void @llvm.amdgcn.ds.gws.barrier(i32 %vgpr.1, i32 0)
42 ; GCN-LABEL: {{^}}gws_init_odd_agpr:
43 ; GFX908-COUNT-2: ds_gws_init v{{[0-9]+}} gds
44 ; GFX90A-COUNT-2: ds_gws_init {{[va][0-9]?[02468]}} gds
45 define amdgpu_ps void @gws_init_odd_agpr(<4 x i32> %arg) {
47 %mai = tail call <4 x i32> @llvm.amdgcn.mfma.i32.4x4x4i8(i32 1, i32 2, <4 x i32> %arg, i32 0, i32 0, i32 0)
48 %agpr.0 = extractelement <4 x i32> %mai, i32 0
49 %agpr.1 = extractelement <4 x i32> %mai, i32 1
50 call void @llvm.amdgcn.ds.gws.init(i32 %agpr.0, i32 0)
51 call void @llvm.amdgcn.ds.gws.init(i32 %agpr.1, i32 0)
55 declare void @llvm.amdgcn.ds.gws.init(i32, i32)
56 declare void @llvm.amdgcn.ds.gws.sema.br(i32, i32)
57 declare void @llvm.amdgcn.ds.gws.barrier(i32, i32)
58 declare <4 x i32> @llvm.amdgcn.mfma.i32.4x4x4i8(i32, i32, <4 x i32>, i32, i32, i32)