; RUN: opt < %s -sroa -S | FileCheck %s target datalayout = "e-p:64:64:64-p1:16:16:16-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" declare void @llvm.memcpy.p0i8.p0i8.i32(i8* nocapture, i8* nocapture readonly, i32, i32, i1) declare void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* nocapture, i8* nocapture readonly, i32, i32, i1) declare void @llvm.memcpy.p0i8.p1i8.i32(i8* nocapture, i8 addrspace(1)* nocapture readonly, i32, i32, i1) declare void @llvm.memcpy.p1i8.p1i8.i32(i8 addrspace(1)* nocapture, i8 addrspace(1)* nocapture readonly, i32, i32, i1) ; Make sure an illegal bitcast isn't introduced define void @test_address_space_1_1(<2 x i64> addrspace(1)* %a, i16 addrspace(1)* %b) { ; CHECK-LABEL: @test_address_space_1_1( ; CHECK: load <2 x i64>, <2 x i64> addrspace(1)* %a, align 2 ; CHECK: store <2 x i64> {{.*}}, <2 x i64> addrspace(1)* {{.*}}, align 2 ; CHECK: ret void %aa = alloca <2 x i64>, align 16 %aptr = bitcast <2 x i64> addrspace(1)* %a to i8 addrspace(1)* %aaptr = bitcast <2 x i64>* %aa to i8* call void @llvm.memcpy.p0i8.p1i8.i32(i8* %aaptr, i8 addrspace(1)* %aptr, i32 16, i32 2, i1 false) %bptr = bitcast i16 addrspace(1)* %b to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* %bptr, i8* %aaptr, i32 16, i32 2, i1 false) ret void } define void @test_address_space_1_0(<2 x i64> addrspace(1)* %a, i16* %b) { ; CHECK-LABEL: @test_address_space_1_0( ; CHECK: load <2 x i64>, <2 x i64> addrspace(1)* %a, align 2 ; CHECK: store <2 x i64> {{.*}}, <2 x i64>* {{.*}}, align 2 ; CHECK: ret void %aa = alloca <2 x i64>, align 16 %aptr = bitcast <2 x i64> addrspace(1)* %a to i8 addrspace(1)* %aaptr = bitcast <2 x i64>* %aa to i8* call void @llvm.memcpy.p0i8.p1i8.i32(i8* %aaptr, i8 addrspace(1)* %aptr, i32 16, i32 2, i1 false) %bptr = bitcast i16* %b to i8* call void @llvm.memcpy.p0i8.p0i8.i32(i8* %bptr, i8* %aaptr, i32 16, i32 2, i1 false) ret void } define void @test_address_space_0_1(<2 x i64>* %a, i16 addrspace(1)* %b) { ; CHECK-LABEL: @test_address_space_0_1( ; CHECK: load <2 x i64>, <2 x i64>* %a, align 2 ; CHECK: store <2 x i64> {{.*}}, <2 x i64> addrspace(1)* {{.*}}, align 2 ; CHECK: ret void %aa = alloca <2 x i64>, align 16 %aptr = bitcast <2 x i64>* %a to i8* %aaptr = bitcast <2 x i64>* %aa to i8* call void @llvm.memcpy.p0i8.p0i8.i32(i8* %aaptr, i8* %aptr, i32 16, i32 2, i1 false) %bptr = bitcast i16 addrspace(1)* %b to i8 addrspace(1)* call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* %bptr, i8* %aaptr, i32 16, i32 2, i1 false) ret void } %struct.struct_test_27.0.13 = type { i32, float, i64, i8, [4 x i32] } ; Function Attrs: nounwind define void @copy_struct([5 x i64] %in.coerce) { ; CHECK-LABEL: @copy_struct( ; CHECK-NOT: memcpy for.end: %in = alloca %struct.struct_test_27.0.13, align 8 %0 = bitcast %struct.struct_test_27.0.13* %in to [5 x i64]* store [5 x i64] %in.coerce, [5 x i64]* %0, align 8 %scevgep9 = getelementptr %struct.struct_test_27.0.13, %struct.struct_test_27.0.13* %in, i32 0, i32 4, i32 0 %scevgep910 = bitcast i32* %scevgep9 to i8* call void @llvm.memcpy.p1i8.p0i8.i32(i8 addrspace(1)* undef, i8* %scevgep910, i32 16, i32 4, i1 false) ret void }