1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -mtriple=amdgcn-amd-amdhsa -passes=separate-const-offset-from-gep \ 3; RUN: -reassociate-geps-verify-no-dead-code -S | FileCheck %s 4 5%struct.Packed = type <{ [3 x i32], [8 x i64] }> ; <> means packed 6 7@packed_struct_array = addrspace(3) global [1024 x %struct.Packed] poison, align 1 8 9; Verifies we can emit correct uglygep if the address is not natually 10; aligned. This shoult not produce a no-op bitcast with opaque 11; pointers. 12define ptr addrspace(3) @packed_struct(i32 %i, i32 %j) { 13; CHECK-LABEL: @packed_struct( 14; CHECK-NEXT: entry: 15; CHECK-NEXT: [[IDXPROM:%.*]] = trunc i64 0 to i32 16; CHECK-NEXT: [[TMP0:%.*]] = getelementptr [1024 x %struct.Packed], ptr addrspace(3) @packed_struct_array, i32 [[IDXPROM]], i32 [[I:%.*]], i32 1, i32 [[J:%.*]] 17; CHECK-NEXT: [[UGLYGEP:%.*]] = getelementptr inbounds i8, ptr addrspace(3) [[TMP0]], i32 100 18; CHECK-NEXT: ret ptr addrspace(3) [[UGLYGEP]] 19; 20entry: 21 %add = add nsw i32 %j, 3 22 %add1 = add nsw i32 %i, 1 23 %arrayidx3 = getelementptr inbounds [1024 x %struct.Packed], ptr addrspace(3) @packed_struct_array, i64 0, i32 %add1, i32 1, i32 %add 24 ret ptr addrspace(3) %arrayidx3 25} 26