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comparison test/CodeGen/AMDGPU/load.vec.ll @ 95:afa8332a0e37 LLVM3.8

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LLVM 3.8
author Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
date Tue, 13 Oct 2015 17:48:58 +0900
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84:f3e34b893a5f 95:afa8332a0e37
1 ; RUN: llc < %s -march=r600 -mcpu=redwood | FileCheck --check-prefix=EG %s
2 ; RUN: llc < %s -march=amdgcn -mcpu=SI -verify-machineinstrs | FileCheck --check-prefix=SI %s
3 ; RUN: llc < %s -march=amdgcn -mcpu=tonga -verify-machineinstrs | FileCheck --check-prefix=SI %s
4
5 ; load a v2i32 value from the global address space.
6 ; EG: {{^}}load_v2i32:
7 ; EG: VTX_READ_64 T{{[0-9]+}}.XY, T{{[0-9]+}}.X, 0
8 ; SI: {{^}}load_v2i32:
9 ; SI: buffer_load_dwordx2 v[{{[0-9]+:[0-9]+}}]
10 define void @load_v2i32(<2 x i32> addrspace(1)* %out, <2 x i32> addrspace(1)* %in) {
11 %a = load <2 x i32>, <2 x i32> addrspace(1) * %in
12 store <2 x i32> %a, <2 x i32> addrspace(1)* %out
13 ret void
14 }
15
16 ; load a v4i32 value from the global address space.
17 ; EG: {{^}}load_v4i32:
18 ; EG: VTX_READ_128 T{{[0-9]+}}.XYZW, T{{[0-9]+}}.X, 0
19 ; SI: {{^}}load_v4i32:
20 ; SI: buffer_load_dwordx4 v[{{[0-9]+:[0-9]+}}]
21 define void @load_v4i32(<4 x i32> addrspace(1)* %out, <4 x i32> addrspace(1)* %in) {
22 %a = load <4 x i32>, <4 x i32> addrspace(1) * %in
23 store <4 x i32> %a, <4 x i32> addrspace(1)* %out
24 ret void
25 }