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annotate llvm/test/CodeGen/AMDGPU/rewrite-out-arguments-address-space.ll @ 207:2e18cbf3894f

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LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900
parents 1d019706d866
children c4bab56944e8
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1 ; RUN: opt -S -mtriple=amdgcn-amd-amdhsa -amdgpu-any-address-space-out-arguments -amdgpu-rewrite-out-arguments < %s | FileCheck %s
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2
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3 ; CHECK: %void_one_out_non_private_arg_i32_1_use = type { i32 }
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4 ; CHECK: %bitcast_pointer_as1 = type { <3 x i32> }
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5
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6 ; CHECK-LABEL: define private %void_one_out_non_private_arg_i32_1_use @void_one_out_non_private_arg_i32_1_use.body(i32 addrspace(1)* %val) #0 {
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7 ; CHECK-NEXT: ret %void_one_out_non_private_arg_i32_1_use zeroinitializer
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8
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9 ; CHECK-LABEL: define void @void_one_out_non_private_arg_i32_1_use(i32 addrspace(1)* %0) #1 {
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10 ; CHECK-NEXT: %2 = call %void_one_out_non_private_arg_i32_1_use @void_one_out_non_private_arg_i32_1_use.body(i32 addrspace(1)* undef)
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11 ; CHECK-NEXT: %3 = extractvalue %void_one_out_non_private_arg_i32_1_use %2, 0
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12 ; CHECK-NEXT: store i32 %3, i32 addrspace(1)* %0, align 4
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13 ; CHECK-NEXT: ret void
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14 define void @void_one_out_non_private_arg_i32_1_use(i32 addrspace(1)* %val) #0 {
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15 store i32 0, i32 addrspace(1)* %val
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16 ret void
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17 }
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18
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19 ; CHECK-LABEL: define private %bitcast_pointer_as1 @bitcast_pointer_as1.body(<3 x i32> addrspace(1)* %out) #0 {
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20 ; CHECK-NEXT: %load = load volatile <4 x i32>, <4 x i32> addrspace(1)* undef
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21 ; CHECK-NEXT: %bitcast = bitcast <3 x i32> addrspace(1)* %out to <4 x i32> addrspace(1)*
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Shinji KONO <kono@ie.u-ryukyu.ac.jp>
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22 ; CHECK-NEXT: %1 = shufflevector <4 x i32> %load, <4 x i32> poison, <3 x i32> <i32 0, i32 1, i32 2>
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23 ; CHECK-NEXT: %2 = insertvalue %bitcast_pointer_as1 undef, <3 x i32> %1, 0
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24 ; CHECK-NEXT: ret %bitcast_pointer_as1 %2
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25
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26 ; CHECK-LABEL: define void @bitcast_pointer_as1(<3 x i32> addrspace(1)* %0) #1 {
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27 ; CHECK-NEXT: %2 = call %bitcast_pointer_as1 @bitcast_pointer_as1.body(<3 x i32> addrspace(1)* undef)
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28 define void @bitcast_pointer_as1(<3 x i32> addrspace(1)* %out) #0 {
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29 %load = load volatile <4 x i32>, <4 x i32> addrspace(1)* undef
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30 %bitcast = bitcast <3 x i32> addrspace(1)* %out to <4 x i32> addrspace(1)*
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31 store <4 x i32> %load, <4 x i32> addrspace(1)* %bitcast
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32 ret void
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33 }
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34
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35 ; CHECK: attributes #0 = { nounwind }
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36 ; CHECK: attributes #1 = { alwaysinline nounwind }
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37 attributes #0 = { nounwind }