; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 --amdhsa-code-object-version=3 -enable-misched=0 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefixes=CHECK,GFX700,WAVE64 %s
; RUN: llc -mattr=-xnack -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=3 -mcpu=gfx803 -enable-misched=0 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefixes=CHECK,GFX803,WAVE64 %s
; RUN: llc -mattr=-xnack -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=3 -mcpu=gfx900 -enable-misched=0 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefixes=CHECK,GFX900,WAVE64 %s
; RUN: llc -mattr=-xnack -mtriple=amdgcn-amd-amdhsa --amdhsa-code-object-version=3 -mcpu=gfx1010 -enable-misched=0 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefixes=CHECK,GFX1010,WAVE32 %s
@var = addrspace(1) global float 0.0
; CHECK: ---
; CHECK: amdhsa.kernels:
; CHECK: - .args:
; CHECK: .group_segment_fixed_size: 0
; CHECK: .kernarg_segment_align: 8
; CHECK: .kernarg_segment_size: 24
; CHECK: .max_flat_workgroup_size: 1024
; CHECK: .name: test
; CHECK: .private_segment_fixed_size: 0
; CHECK: .sgpr_count: 6
; CHECK: .symbol: test.kd
; CHECK: .vgpr_count: {{3|6}}
; WAVE64: .wavefront_size: 64
; WAVE32: .wavefront_size: 32
define amdgpu_kernel void @test(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) {
entry:
%a.val = load half, half addrspace(1)* %a
%b.val = load half, half addrspace(1)* %b
%r.val = fadd half %a.val, %b.val
store half %r.val, half addrspace(1)* %r
ret void
}
; CHECK: - .args:
; CHECK: .max_flat_workgroup_size: 256
define amdgpu_kernel void @test_max_flat_workgroup_size(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #2 {
entry:
%a.val = load half, half addrspace(1)* %a
%b.val = load half, half addrspace(1)* %b
%r.val = fadd half %a.val, %b.val
store half %r.val, half addrspace(1)* %r
ret void
}
; CHECK: .name: num_spilled_sgprs
; GFX700: .sgpr_spill_count: 38
; GFX803: .sgpr_spill_count: 22
; GFX900: .sgpr_spill_count: 48
; GFX1010: .sgpr_spill_count: 48
; CHECK: .symbol: num_spilled_sgprs.kd
define amdgpu_kernel void @num_spilled_sgprs(
i32 addrspace(1)* %out0, i32 addrspace(1)* %out1, [8 x i32],
i32 addrspace(1)* %out2, i32 addrspace(1)* %out3, [8 x i32],
i32 addrspace(1)* %out4, i32 addrspace(1)* %out5, [8 x i32],
i32 addrspace(1)* %out6, i32 addrspace(1)* %out7, [8 x i32],
i32 addrspace(1)* %out8, i32 addrspace(1)* %out9, [8 x i32],
i32 addrspace(1)* %outa, i32 addrspace(1)* %outb, [8 x i32],
i32 addrspace(1)* %outc, i32 addrspace(1)* %outd, [8 x i32],
i32 addrspace(1)* %oute, i32 addrspace(1)* %outf, [8 x i32],
i32 %in0, i32 %in1, i32 %in2, i32 %in3, [8 x i32],
i32 %in4, i32 %in5, i32 %in6, i32 %in7, [8 x i32],
i32 %in8, i32 %in9, i32 %ina, i32 %inb, [8 x i32],
i32 %inc, i32 %ind, i32 %ine, i32 %inf) #0 {
entry:
store i32 %in0, i32 addrspace(1)* %out0
store i32 %in1, i32 addrspace(1)* %out1
store i32 %in2, i32 addrspace(1)* %out2
store i32 %in3, i32 addrspace(1)* %out3
store i32 %in4, i32 addrspace(1)* %out4
store i32 %in5, i32 addrspace(1)* %out5
store i32 %in6, i32 addrspace(1)* %out6
store i32 %in7, i32 addrspace(1)* %out7
store i32 %in8, i32 addrspace(1)* %out8
store i32 %in9, i32 addrspace(1)* %out9
store i32 %ina, i32 addrspace(1)* %outa
store i32 %inb, i32 addrspace(1)* %outb
store i32 %inc, i32 addrspace(1)* %outc
store i32 %ind, i32 addrspace(1)* %outd
store i32 %ine, i32 addrspace(1)* %oute
store i32 %inf, i32 addrspace(1)* %outf
ret void
}
; CHECK: .name: num_spilled_vgprs
; CHECK: .symbol: num_spilled_vgprs.kd
; CHECK: .vgpr_spill_count: {{13|14}}
define amdgpu_kernel void @num_spilled_vgprs() #1 {
%val0 = load volatile float, float addrspace(1)* @var
%val1 = load volatile float, float addrspace(1)* @var
%val2 = load volatile float, float addrspace(1)* @var
%val3 = load volatile float, float addrspace(1)* @var
%val4 = load volatile float, float addrspace(1)* @var
%val5 = load volatile float, float addrspace(1)* @var
%val6 = load volatile float, float addrspace(1)* @var
%val7 = load volatile float, float addrspace(1)* @var
%val8 = load volatile float, float addrspace(1)* @var
%val9 = load volatile float, float addrspace(1)* @var
%val10 = load volatile float, float addrspace(1)* @var
%val11 = load volatile float, float addrspace(1)* @var
%val12 = load volatile float, float addrspace(1)* @var
%val13 = load volatile float, float addrspace(1)* @var
%val14 = load volatile float, float addrspace(1)* @var
%val15 = load volatile float, float addrspace(1)* @var
%val16 = load volatile float, float addrspace(1)* @var
%val17 = load volatile float, float addrspace(1)* @var
%val18 = load volatile float, float addrspace(1)* @var
%val19 = load volatile float, float addrspace(1)* @var
%val20 = load volatile float, float addrspace(1)* @var
%val21 = load volatile float, float addrspace(1)* @var
%val22 = load volatile float, float addrspace(1)* @var
%val23 = load volatile float, float addrspace(1)* @var
%val24 = load volatile float, float addrspace(1)* @var
%val25 = load volatile float, float addrspace(1)* @var
%val26 = load volatile float, float addrspace(1)* @var
%val27 = load volatile float, float addrspace(1)* @var
%val28 = load volatile float, float addrspace(1)* @var
%val29 = load volatile float, float addrspace(1)* @var
%val30 = load volatile float, float addrspace(1)* @var
store volatile float %val0, float addrspace(1)* @var
store volatile float %val1, float addrspace(1)* @var
store volatile float %val2, float addrspace(1)* @var
store volatile float %val3, float addrspace(1)* @var
store volatile float %val4, float addrspace(1)* @var
store volatile float %val5, float addrspace(1)* @var
store volatile float %val6, float addrspace(1)* @var
store volatile float %val7, float addrspace(1)* @var
store volatile float %val8, float addrspace(1)* @var
store volatile float %val9, float addrspace(1)* @var
store volatile float %val10, float addrspace(1)* @var
store volatile float %val11, float addrspace(1)* @var
store volatile float %val12, float addrspace(1)* @var
store volatile float %val13, float addrspace(1)* @var
store volatile float %val14, float addrspace(1)* @var
store volatile float %val15, float addrspace(1)* @var
store volatile float %val16, float addrspace(1)* @var
store volatile float %val17, float addrspace(1)* @var
store volatile float %val18, float addrspace(1)* @var
store volatile float %val19, float addrspace(1)* @var
store volatile float %val20, float addrspace(1)* @var
store volatile float %val21, float addrspace(1)* @var
store volatile float %val22, float addrspace(1)* @var
store volatile float %val23, float addrspace(1)* @var
store volatile float %val24, float addrspace(1)* @var
store volatile float %val25, float addrspace(1)* @var
store volatile float %val26, float addrspace(1)* @var
store volatile float %val27, float addrspace(1)* @var
store volatile float %val28, float addrspace(1)* @var
store volatile float %val29, float addrspace(1)* @var
store volatile float %val30, float addrspace(1)* @var
ret void
}
; CHECK: amdhsa.version:
; CHECK-NEXT: - 1
; CHECK-NEXT: - 0
attributes #0 = { "amdgpu-num-sgpr"="14" }
attributes #1 = { "amdgpu-num-vgpr"="20" }
attributes #2 = { "amdgpu-flat-work-group-size"="1,256" }