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; RUN: llc -march=amdgcn -mcpu=gfx908 -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN %s
; RUN: llc -march=amdgcn -mcpu=gfx908 -mattr=-mfma-inline-literal-bug -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN %s
; RUN: llc -march=amdgcn -mcpu=gfx90a -verify-machineinstrs < %s | FileCheck -enable-var-scope --check-prefixes=GCN,GFX90A %s
declare <16 x i32> @llvm.amdgcn.mfma.i32.32x32x8i8(i32, i32, <16 x i32>, i32, i32, i32)
declare <4 x i32> @llvm.amdgcn.mfma.i32.16x16x16i8(i32, i32, <4 x i32>, i32, i32, i32)
; GCN-LABEL: {{^}}test_mfma_i32_32x32x8i8:
; GCN-DAG: v_mov_b32_e32 [[TWO:v[0-9]+]], 2
; GCN-DAG: v_mov_b32_e32 [[ONE:v[0-9]+]], 1
; GCN: s_load_dwordx16
; GCN-COUNT-16: v_accvgpr_write_b32 a{{[0-9]+}}, v{{[0-9]+}}
; GCN: v_mfma_i32_32x32x8i8 a[{{[0-9]+:[0-9]+}}], [[ONE]], [[TWO]], a[{{[0-9]+:[0-9]+}}] cbsz:1 abid:2 blgp:3
; GFX908-COUNT-16: v_accvgpr_read_b32
; GFX908: global_store_dwordx4
; GFX90A-NOT: v_accvgpr_read_b32
; GFX90A-COUNT-4: global_store_dwordx4 v{{[0-9]+}}, a[{{[0-9:]+}}]
define amdgpu_kernel void @test_mfma_i32_32x32x8i8(<16 x i32> addrspace(1)* %arg) {
bb:
%in.1 = load <16 x i32>, <16 x i32> addrspace(1)* %arg
%mai.1 = tail call <16 x i32> @llvm.amdgcn.mfma.i32.32x32x8i8(i32 1, i32 2, <16 x i32> %in.1, i32 1, i32 2, i32 3)
store <16 x i32> %mai.1, <16 x i32> addrspace(1)* %arg
ret void
}
; GCN-LABEL: {{^}}test_mfma_i32_16x16x16i8:
; GCN-DAG: v_mov_b32_e32 [[TWO:v[0-9]+]], 2
; GCN-DAG: v_mov_b32_e32 [[ONE:v[0-9]+]], 1
; GCN: s_load_dwordx4
; GCN-COUNT-4: v_accvgpr_write_b32 a{{[0-9]+}}, v{{[0-9]+}}
; GCN: v_mfma_i32_16x16x16i8 [[RES:a\[[0-9]+:[0-9]+\]]], [[ONE]], [[TWO]], a[{{[0-9]+:[0-9]+}}] cbsz:1 abid:2 blgp:3
; GFX908-COUNT-4: v_accvgpr_read_b32
; GFX908: global_store_dwordx4
; GFX90A-NOT: v_accvgpr_read_b32
; GFX90A: global_store_dwordx4 v{{[0-9]+}}, [[RES]]
define amdgpu_kernel void @test_mfma_i32_16x16x16i8(<4 x i32> addrspace(1)* %arg) {
bb:
%in.1 = load <4 x i32>, <4 x i32> addrspace(1)* %arg
%mai.1 = tail call <4 x i32> @llvm.amdgcn.mfma.i32.16x16x16i8(i32 1, i32 2, <4 x i32> %in.1, i32 1, i32 2, i32 3)
store <4 x i32> %mai.1, <4 x i32> addrspace(1)* %arg
ret void
}
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