; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600-CHECK %s ; RUN: llc < %s -march=r600 -mcpu=SI -verify-machineinstrs | FileCheck --check-prefix=SI-CHECK %s ; R600-CHECK: @ngroups_x ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[0].X ; SI-CHECK: @ngroups_x ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @ngroups_x (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.ngroups.x() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @ngroups_y ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[0].Y ; SI-CHECK: @ngroups_y ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x1 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @ngroups_y (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.ngroups.y() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @ngroups_z ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[0].Z ; SI-CHECK: @ngroups_z ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x2 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @ngroups_z (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.ngroups.z() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @global_size_x ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[0].W ; SI-CHECK: @global_size_x ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x3 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @global_size_x (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.global.size.x() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @global_size_y ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[1].X ; SI-CHECK: @global_size_y ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x4 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @global_size_y (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.global.size.y() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @global_size_z ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[1].Y ; SI-CHECK: @global_size_z ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x5 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @global_size_z (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.global.size.z() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @local_size_x ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[1].Z ; SI-CHECK: @local_size_x ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x6 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @local_size_x (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.local.size.x() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @local_size_y ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[1].W ; SI-CHECK: @local_size_y ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x7 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @local_size_y (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.local.size.y() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; R600-CHECK: @local_size_z ; R600-CHECK: MEM_RAT_CACHELESS STORE_RAW [[VAL:T[0-9]+\.X]] ; R600-CHECK: MOV [[VAL]], KC0[2].X ; SI-CHECK: @local_size_z ; SI-CHECK: S_LOAD_DWORD [[VAL:s[0-9]+]], s[0:1], 0x8 ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], [[VAL]] ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @local_size_z (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.local.size.z() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; The tgid values are stored in ss offset by the number of user ss. ; Currently we always use exactly 2 user ss for the pointer to the ; kernel arguments, but this may change in the future. ; SI-CHECK: @tgid_x ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], s2 ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @tgid_x (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tgid.x() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; SI-CHECK: @tgid_y ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], s3 ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @tgid_y (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tgid.y() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; SI-CHECK: @tgid_z ; SI-CHECK: V_MOV_B32_e32 [[VVAL:v[0-9]+]], s4 ; SI-CHECK: BUFFER_STORE_DWORD [[VVAL]] define void @tgid_z (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tgid.z() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; SI-CHECK: @tidig_x ; SI-CHECK: BUFFER_STORE_DWORD v0 define void @tidig_x (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tidig.x() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; SI-CHECK: @tidig_y ; SI-CHECK: BUFFER_STORE_DWORD v1 define void @tidig_y (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tidig.y() #0 store i32 %0, i32 addrspace(1)* %out ret void } ; SI-CHECK: @tidig_z ; SI-CHECK: BUFFER_STORE_DWORD v2 define void @tidig_z (i32 addrspace(1)* %out) { entry: %0 = call i32 @llvm.r600.read.tidig.z() #0 store i32 %0, i32 addrspace(1)* %out ret void } declare i32 @llvm.r600.read.ngroups.x() #0 declare i32 @llvm.r600.read.ngroups.y() #0 declare i32 @llvm.r600.read.ngroups.z() #0 declare i32 @llvm.r600.read.global.size.x() #0 declare i32 @llvm.r600.read.global.size.y() #0 declare i32 @llvm.r600.read.global.size.z() #0 declare i32 @llvm.r600.read.local.size.x() #0 declare i32 @llvm.r600.read.local.size.y() #0 declare i32 @llvm.r600.read.local.size.z() #0 declare i32 @llvm.r600.read.tgid.x() #0 declare i32 @llvm.r600.read.tgid.y() #0 declare i32 @llvm.r600.read.tgid.z() #0 declare i32 @llvm.r600.read.tidig.x() #0 declare i32 @llvm.r600.read.tidig.y() #0 declare i32 @llvm.r600.read.tidig.z() #0 attributes #0 = { readnone }