mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-05 13:29:22 +00:00
bb25a01d23
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189980 91177308-0d34-0410-b5e6-96231b3b80d8
212 lines
6.5 KiB
LLVM
212 lines
6.5 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=R600-CHECK %s
|
|
; RUN: llc < %s -march=r600 -mcpu=SI | 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:SGPR[0-9]+]], SGPR0_SGPR1, 0
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 1
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 2
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 3
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 4
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 5
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 6
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 7
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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:SGPR[0-9]+]], SGPR0_SGPR1, 8
|
|
; SI-CHECK: V_MOV_B32_e32 [[VVAL:VGPR[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 SGPRs offset by the number of user SGPRs.
|
|
; Currently we always use exactly 2 user SGPRs 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:VGPR[0-9]+]], SGPR2
|
|
; 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:VGPR[0-9]+]], SGPR3
|
|
; 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:VGPR[0-9]+]], SGPR4
|
|
; 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 VGPR0
|
|
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 VGPR1
|
|
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 VGPR2
|
|
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 }
|