1 ; RUN: llc -march=r600 -mcpu=SI -verify-machineinstrs < %s | FileCheck -check-prefix=SI %s
3 declare void @llvm.AMDGPU.barrier.local() noduplicate nounwind
5 ; SI-LABEL: @private_access_f64_alloca:
6 ; SI: V_MOVRELD_B32_e32
7 ; SI: V_MOVRELD_B32_e32
8 ; SI: V_MOVRELS_B32_e32
9 ; SI: V_MOVRELS_B32_e32
10 define void @private_access_f64_alloca(double addrspace(1)* noalias %out, double addrspace(1)* noalias %in, i32 %b) nounwind {
11 %val = load double addrspace(1)* %in, align 8
12 %array = alloca double, i32 16, align 8
13 %ptr = getelementptr double* %array, i32 %b
14 store double %val, double* %ptr, align 8
15 call void @llvm.AMDGPU.barrier.local() noduplicate nounwind
16 %result = load double* %ptr, align 8
17 store double %result, double addrspace(1)* %out, align 8
21 ; SI-LABEL: @private_access_v2f64_alloca:
22 ; SI: V_MOVRELD_B32_e32
23 ; SI: V_MOVRELD_B32_e32
24 ; SI: V_MOVRELD_B32_e32
25 ; SI: V_MOVRELD_B32_e32
26 ; SI: V_MOVRELS_B32_e32
27 ; SI: V_MOVRELS_B32_e32
28 ; SI: V_MOVRELS_B32_e32
29 ; SI: V_MOVRELS_B32_e32
30 define void @private_access_v2f64_alloca(<2 x double> addrspace(1)* noalias %out, <2 x double> addrspace(1)* noalias %in, i32 %b) nounwind {
31 %val = load <2 x double> addrspace(1)* %in, align 16
32 %array = alloca <2 x double>, i32 16, align 16
33 %ptr = getelementptr <2 x double>* %array, i32 %b
34 store <2 x double> %val, <2 x double>* %ptr, align 16
35 call void @llvm.AMDGPU.barrier.local() noduplicate nounwind
36 %result = load <2 x double>* %ptr, align 16
37 store <2 x double> %result, <2 x double> addrspace(1)* %out, align 16
41 ; SI-LABEL: @private_access_i64_alloca:
42 ; SI: V_MOVRELD_B32_e32
43 ; SI: V_MOVRELD_B32_e32
44 ; SI: V_MOVRELS_B32_e32
45 ; SI: V_MOVRELS_B32_e32
46 define void @private_access_i64_alloca(i64 addrspace(1)* noalias %out, i64 addrspace(1)* noalias %in, i32 %b) nounwind {
47 %val = load i64 addrspace(1)* %in, align 8
48 %array = alloca i64, i32 16, align 8
49 %ptr = getelementptr i64* %array, i32 %b
50 store i64 %val, i64* %ptr, align 8
51 call void @llvm.AMDGPU.barrier.local() noduplicate nounwind
52 %result = load i64* %ptr, align 8
53 store i64 %result, i64 addrspace(1)* %out, align 8
57 ; SI-LABEL: @private_access_v2i64_alloca:
58 ; SI: V_MOVRELD_B32_e32
59 ; SI: V_MOVRELD_B32_e32
60 ; SI: V_MOVRELD_B32_e32
61 ; SI: V_MOVRELD_B32_e32
62 ; SI: V_MOVRELS_B32_e32
63 ; SI: V_MOVRELS_B32_e32
64 ; SI: V_MOVRELS_B32_e32
65 ; SI: V_MOVRELS_B32_e32
66 define void @private_access_v2i64_alloca(<2 x i64> addrspace(1)* noalias %out, <2 x i64> addrspace(1)* noalias %in, i32 %b) nounwind {
67 %val = load <2 x i64> addrspace(1)* %in, align 16
68 %array = alloca <2 x i64>, i32 16, align 16
69 %ptr = getelementptr <2 x i64>* %array, i32 %b
70 store <2 x i64> %val, <2 x i64>* %ptr, align 16
71 call void @llvm.AMDGPU.barrier.local() noduplicate nounwind
72 %result = load <2 x i64>* %ptr, align 16
73 store <2 x i64> %result, <2 x i64> addrspace(1)* %out, align 16