1937bad35Ssstefan1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py 257c81917SNikita Popov// RUN: %clang_cc1 -triple=x86_64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s 3937bad35Ssstefan1struct RT { 4937bad35Ssstefan1 char A; 5937bad35Ssstefan1 int B[10][20]; 6937bad35Ssstefan1 char C; 7937bad35Ssstefan1}; 8937bad35Ssstefan1struct ST { 9937bad35Ssstefan1 int X; 10937bad35Ssstefan1 double Y; 11937bad35Ssstefan1 struct RT Z; 12937bad35Ssstefan1}; 13937bad35Ssstefan1 14697bfa40SNikita Popov// CHECK-LABEL: @_Z3fooP2ST( 15937bad35Ssstefan1// CHECK-NEXT: entry: 1657c81917SNikita Popov// CHECK-NEXT: [[S_ADDR:%.*]] = alloca ptr, align 8 1757c81917SNikita Popov// CHECK-NEXT: store ptr [[S:%.*]], ptr [[S_ADDR]], align 8 1857c81917SNikita Popov// CHECK-NEXT: [[TMP0:%.*]] = load ptr, ptr [[S_ADDR]], align 8 1957c81917SNikita Popov// CHECK-NEXT: [[ARRAYIDX:%.*]] = getelementptr inbounds [[STRUCT_ST:%.*]], ptr [[TMP0]], i64 1 20*94473f4dSHari Limaye// CHECK-NEXT: [[Z:%.*]] = getelementptr inbounds nuw [[STRUCT_ST]], ptr [[ARRAYIDX]], i32 0, i32 2 21*94473f4dSHari Limaye// CHECK-NEXT: [[B:%.*]] = getelementptr inbounds nuw [[STRUCT_RT:%.*]], ptr [[Z]], i32 0, i32 1 2257c81917SNikita Popov// CHECK-NEXT: [[ARRAYIDX1:%.*]] = getelementptr inbounds [10 x [20 x i32]], ptr [[B]], i64 0, i64 5 2357c81917SNikita Popov// CHECK-NEXT: [[ARRAYIDX2:%.*]] = getelementptr inbounds [20 x i32], ptr [[ARRAYIDX1]], i64 0, i64 13 2457c81917SNikita Popov// CHECK-NEXT: ret ptr [[ARRAYIDX2]] 25937bad35Ssstefan1// 26937bad35Ssstefan1int *foo(struct ST *s) { 27937bad35Ssstefan1 return &s[1].Z.B[5][13]; 28937bad35Ssstefan1} 29