49f8bfdcb7
This is equivalent to the AMDGPUTargetMachine now, but it is the starting point for separating R600 and GCN functionality into separate targets. It is recommened that users start using the gcn triple for GCN-based GPUs, because using the r600 triple for these GPUs will be deprecated in the future. llvm-svn: 225277
29 lines
1.1 KiB
LLVM
29 lines
1.1 KiB
LLVM
; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck %s --check-prefix=R600-CHECK
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; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck %s --check-prefix=SI-CHECK
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; R600-CHECK: {{^}}v4i32_kernel_arg:
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR:[0-9]]].X, KC0[3].Y
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].Y, KC0[3].Z
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].Z, KC0[3].W
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].W, KC0[4].X
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; SI-CHECK: {{^}}v4i32_kernel_arg:
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; SI-CHECK: buffer_store_dwordx4
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define void @v4i32_kernel_arg(<4 x i32> addrspace(1)* %out, <4 x i32> %in) {
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entry:
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store <4 x i32> %in, <4 x i32> addrspace(1)* %out
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ret void
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}
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; R600-CHECK: {{^}}v4f32_kernel_arg:
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR:[0-9]]].X, KC0[3].Y
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].Y, KC0[3].Z
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].Z, KC0[3].W
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; R600-CHECK-DAG: MOV {{[* ]*}}T[[GPR]].W, KC0[4].X
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; SI-CHECK: {{^}}v4f32_kernel_arg:
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; SI-CHECK: buffer_store_dwordx4
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define void @v4f32_kernel_arg(<4 x float> addrspace(1)* %out, <4 x float> %in) {
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entry:
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store <4 x float> %in, <4 x float> addrspace(1)* %out
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ret void
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}
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