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llvm-project/llvm/test/CodeGen/AMDGPU/hsa-metadata-hidden-args-v3.ll

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; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx700 --amdhsa-code-object-version=3 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefix=CHECK %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx803 --amdhsa-code-object-version=3 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefix=CHECK %s
; RUN: llc -mtriple=amdgcn-amd-amdhsa -mcpu=gfx900 --amdhsa-code-object-version=3 -filetype=obj -o - < %s | llvm-readelf --notes - | FileCheck --check-prefix=CHECK %s
; CHECK: ---
; CHECK: amdhsa.kernels:
; CHECK: - .args:
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK: .name: test0
; CHECK: .symbol: test0.kd
define amdgpu_kernel void @test0(
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-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK: .name: test8
; CHECK: .symbol: test8.kd
define amdgpu_kernel void @test8(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #0 {
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-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK-NEXT: - .offset: 32
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_y
; CHECK: .name: test16
; CHECK: .symbol: test16.kd
define amdgpu_kernel void @test16(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #1 {
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-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK-NEXT: - .offset: 32
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_y
; CHECK-NEXT: - .offset: 40
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_z
; CHECK: .name: test24
; CHECK: .symbol: test24.kd
define amdgpu_kernel void @test24(
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: - .args:
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK-NEXT: - .offset: 32
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_y
; CHECK-NEXT: - .offset: 40
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_z
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 48
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_hostcall_buffer
; CHECK: .name: test32
; CHECK: .symbol: test32.kd
define amdgpu_kernel void @test32(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #3 {
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-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK-NEXT: - .offset: 32
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_y
; CHECK-NEXT: - .offset: 40
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_z
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 48
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_hostcall_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 56
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_none
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 64
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_none
; CHECK: .name: test48
; CHECK: .symbol: test48.kd
define amdgpu_kernel void @test48(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #4 {
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-NEXT: - .address_space: global
; CHECK-NEXT: .name: r
; CHECK-NEXT: .offset: 0
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: a
; CHECK-NEXT: .offset: 8
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .name: b
; CHECK-NEXT: .offset: 16
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: global_buffer
; CHECK-NEXT: - .offset: 24
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_x
; CHECK-NEXT: - .offset: 32
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_y
; CHECK-NEXT: - .offset: 40
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_global_offset_z
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 48
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_hostcall_buffer
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 56
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_none
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 64
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_none
; CHECK-NEXT: - .address_space: global
; CHECK-NEXT: .offset: 72
; CHECK-NEXT: .size: 8
; CHECK-NEXT: .value_kind: hidden_multigrid_sync_arg
; CHECK: .name: test56
; CHECK: .symbol: test56.kd
define amdgpu_kernel void @test56(
half addrspace(1)* %r,
half addrspace(1)* %a,
half addrspace(1)* %b) #5 {
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: amdhsa.version:
; CHECK-NEXT: - 1
; CHECK-NEXT: - 0
; We don't have a use of llvm.amdgcn.implicitarg.ptr, so optnone to
; avoid optimizing out the implicit argument allocation.
attributes #0 = { optnone noinline "amdgpu-implicitarg-num-bytes"="8" }
attributes #1 = { optnone noinline "amdgpu-implicitarg-num-bytes"="16" }
attributes #2 = { optnone noinline "amdgpu-implicitarg-num-bytes"="24" }
attributes #3 = { optnone noinline "amdgpu-implicitarg-num-bytes"="32" }
attributes #4 = { optnone noinline "amdgpu-implicitarg-num-bytes"="48" }
attributes #5 = { optnone noinline "amdgpu-implicitarg-num-bytes"="56" }
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