1 ; RUN: opt < %s -sroa -S | FileCheck %s
2 target datalayout = "e-p:64:64:64-p1:16:16:16-p2:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64-n8:16:32:64-A2"
4 declare void @llvm.memcpy.p2i8.p2i8.i32(i8 addrspace(2)* nocapture, i8 addrspace(2)* nocapture readonly, i32, i1)
5 declare void @llvm.memcpy.p1i8.p2i8.i32(i8 addrspace(1)* nocapture, i8 addrspace(2)* nocapture readonly, i32, i1)
6 declare void @llvm.memcpy.p2i8.p1i8.i32(i8 addrspace(2)* nocapture, i8 addrspace(1)* nocapture readonly, i32, i1)
7 declare void @llvm.memcpy.p1i8.p1i8.i32(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture readonly, i32, i1)
11 ; CHECK-LABEL: @test_address_space_1_1(
12 ; CHECK: load <2 x i64>, <2 x i64> addrspace(1)* %a, align 2
13 ; CHECK: store <2 x i64> {{.*}}, <2 x i64> addrspace(1)* {{.*}}, align 2
15 define void @test_address_space_1_1(<2 x i64> addrspace(1)* %a, i16 addrspace(1)* %b) {
16 %aa = alloca <2 x i64>, align 16, addrspace(2)
17 %aptr = bitcast <2 x i64> addrspace(1)* %a to i8 addrspace(1)*
18 %aaptr = bitcast <2 x i64> addrspace(2)* %aa to i8 addrspace(2)*
19 call void @llvm.memcpy.p2i8.p1i8.i32(i8 addrspace(2)* align 2 %aaptr, i8 addrspace(1)* align 2 %aptr, i32 16, i1 false)
20 %bptr = bitcast i16 addrspace(1)* %b to i8 addrspace(1)*
21 call void @llvm.memcpy.p1i8.p2i8.i32(i8 addrspace(1)* align 2 %bptr, i8 addrspace(2)* align 2 %aaptr, i32 16, i1 false)
25 ; CHECK-LABEL: @test_address_space_1_0(
26 ; CHECK: load <2 x i64>, <2 x i64> addrspace(1)* %a, align 2
27 ; CHECK: store <2 x i64> {{.*}}, <2 x i64> addrspace(2)* {{.*}}, align 2
29 define void @test_address_space_1_0(<2 x i64> addrspace(1)* %a, i16 addrspace(2)* %b) {
30 %aa = alloca <2 x i64>, align 16, addrspace(2)
31 %aptr = bitcast <2 x i64> addrspace(1)* %a to i8 addrspace(1)*
32 %aaptr = bitcast <2 x i64> addrspace(2)* %aa to i8 addrspace(2)*
33 call void @llvm.memcpy.p2i8.p1i8.i32(i8 addrspace(2)* align 2 %aaptr, i8 addrspace(1)* align 2 %aptr, i32 16, i1 false)
34 %bptr = bitcast i16 addrspace(2)* %b to i8 addrspace(2)*
35 call void @llvm.memcpy.p2i8.p2i8.i32(i8 addrspace(2)* align 2 %bptr, i8 addrspace(2)* align 2 %aaptr, i32 16, i1 false)
39 ; CHECK-LABEL: @test_address_space_0_1(
40 ; CHECK: load <2 x i64>, <2 x i64> addrspace(2)* %a, align 2
41 ; CHECK: store <2 x i64> {{.*}}, <2 x i64> addrspace(1)* {{.*}}, align 2
43 define void @test_address_space_0_1(<2 x i64> addrspace(2)* %a, i16 addrspace(1)* %b) {
44 %aa = alloca <2 x i64>, align 16, addrspace(2)
45 %aptr = bitcast <2 x i64> addrspace(2)* %a to i8 addrspace(2)*
46 %aaptr = bitcast <2 x i64> addrspace(2)* %aa to i8 addrspace(2)*
47 call void @llvm.memcpy.p2i8.p2i8.i32(i8 addrspace(2)* align 2 %aaptr, i8 addrspace(2)* align 2 %aptr, i32 16, i1 false)
48 %bptr = bitcast i16 addrspace(1)* %b to i8 addrspace(1)*
49 call void @llvm.memcpy.p1i8.p2i8.i32(i8 addrspace(1)* align 2 %bptr, i8 addrspace(2)* align 2 %aaptr, i32 16, i1 false)
53 %struct.struct_test_27.0.13 = type { i32, float, i64, i8, [4 x i32] }
55 ; CHECK-LABEL: @copy_struct(
57 define void @copy_struct([5 x i64] %in.coerce) {
59 %in = alloca %struct.struct_test_27.0.13, align 8, addrspace(2)
60 %0 = bitcast %struct.struct_test_27.0.13 addrspace(2)* %in to [5 x i64] addrspace(2)*
61 store [5 x i64] %in.coerce, [5 x i64] addrspace(2)* %0, align 8
62 %scevgep9 = getelementptr %struct.struct_test_27.0.13, %struct.struct_test_27.0.13 addrspace(2)* %in, i32 0, i32 4, i32 0
63 %scevgep910 = bitcast i32 addrspace(2)* %scevgep9 to i8 addrspace(2)*
64 call void @llvm.memcpy.p1i8.p2i8.i32(i8 addrspace(1)* align 4 undef, i8 addrspace(2)* align 4 %scevgep910, i32 16, i1 false)
68 %union.anon = type { i32* }
70 @g = common global i32 0, align 4
71 @l = common addrspace(3) global i32 0, align 4
73 ; Make sure an illegal bitcast isn't introduced
74 ; CHECK-LABEL: @pr27557(
75 ; CHECK: %[[CAST:.*]] = bitcast i32* addrspace(2)* {{.*}} to i32 addrspace(3)* addrspace(2)*
76 ; CHECK: store i32 addrspace(3)* @l, i32 addrspace(3)* addrspace(2)* %[[CAST]]
77 define void @pr27557() {
78 %1 = alloca %union.anon, align 8, addrspace(2)
79 %2 = bitcast %union.anon addrspace(2)* %1 to i32* addrspace(2)*
80 store i32* @g, i32* addrspace(2)* %2, align 8
81 %3 = bitcast %union.anon addrspace(2)* %1 to i32 addrspace(3)* addrspace(2)*
82 store i32 addrspace(3)* @l, i32 addrspace(3)* addrspace(2)* %3, align 8
86 ; Test load from and store to non-zero address space.
87 define void @test_load_store_diff_addr_space([2 x float] addrspace(1)* %complex1, [2 x float] addrspace(1)* %complex2) {
88 ; CHECK-LABEL: @test_load_store_diff_addr_space
90 ; CHECK: load i32, i32 addrspace(1)*
91 ; CHECK: load i32, i32 addrspace(1)*
92 ; CHECK: store i32 %{{.*}}, i32 addrspace(1)*
93 ; CHECK: store i32 %{{.*}}, i32 addrspace(1)*
94 %a0 = alloca [2 x i64], align 8, addrspace(2)
95 %a = getelementptr [2 x i64], [2 x i64] addrspace(2)* %a0, i32 0, i32 0
96 %a.cast = bitcast i64 addrspace(2)* %a to [2 x float] addrspace(2)*
97 %a.gep1 = getelementptr [2 x float], [2 x float] addrspace(2)* %a.cast, i32 0, i32 0
98 %a.gep2 = getelementptr [2 x float], [2 x float] addrspace(2)* %a.cast, i32 0, i32 1
99 %complex1.gep = getelementptr [2 x float], [2 x float] addrspace(1)* %complex1, i32 0, i32 0
100 %p1 = bitcast float addrspace(1)* %complex1.gep to i64 addrspace(1)*
101 %v1 = load i64, i64 addrspace(1)* %p1
102 store i64 %v1, i64 addrspace(2)* %a
103 %f1 = load float, float addrspace(2)* %a.gep1
104 %f2 = load float, float addrspace(2)* %a.gep2
105 %sum = fadd float %f1, %f2
106 store float %sum, float addrspace(2)* %a.gep1
107 store float %sum, float addrspace(2)* %a.gep2
108 %v2 = load i64, i64 addrspace(2)* %a
109 %complex2.gep = getelementptr [2 x float], [2 x float] addrspace(1)* %complex2, i32 0, i32 0
110 %p2 = bitcast float addrspace(1)* %complex2.gep to i64 addrspace(1)*
111 store i64 %v2, i64 addrspace(1)* %p2