1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 2 2; RUN: opt < %s -passes=instcombine -S | FileCheck %s 3 4; Test to check that instcombine doesn't drop the address space when optimizing 5; memset. 6%struct.Moves = type { [9 x i8], i8, i8, i8, [5 x i8] } 7 8define i32 @test(ptr addrspace(1) nocapture %moves) { 9; CHECK-LABEL: define i32 @test 10; CHECK-SAME: (ptr addrspace(1) captures(none) [[MOVES:%.*]]) { 11; CHECK-NEXT: entry: 12; CHECK-NEXT: [[GEP:%.*]] = getelementptr inbounds nuw i8, ptr addrspace(1) [[MOVES]], i64 26 13; CHECK-NEXT: store i64 0, ptr addrspace(1) [[GEP]], align 1 14; CHECK-NEXT: ret i32 0 15; 16entry: 17 %gep = getelementptr inbounds %struct.Moves, ptr addrspace(1) %moves, i32 1, i32 0, i32 9 18 call void @llvm.memset.p1.i64(ptr addrspace(1) %gep, i8 0, i64 8, i1 false) 19 ret i32 0 20} 21 22declare void @llvm.memset.p1.i64(ptr addrspace(1) nocapture, i8, i64, i1) nounwind 23