; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -passes=sroa -S | FileCheck %s target datalayout = "e-p:64:64:64:32" %struct.test = type { %struct.basic, %struct.basic } %struct.basic = type { i16, i8 } define i16 @test(ptr %ts2.i) { ; CHECK-LABEL: @test( ; CHECK-NEXT: entry: ; CHECK-NEXT: [[S_SROA_0:%.*]] = alloca [3 x i8], align 8 ; CHECK-NEXT: [[TMP0:%.*]] = bitcast ptr [[TS2_I:%.*]] to ptr ; CHECK-NEXT: call void @llvm.memcpy.p0.p0.i32(ptr align 1 [[TMP0]], ptr align 8 [[S_SROA_0]], i32 3, i1 false) ; CHECK-NEXT: [[TMP1:%.*]] = load i16, ptr [[TS2_I]], align 2 ; CHECK-NEXT: ret i16 [[TMP1]] ; entry: %s = alloca %struct.test %0 = bitcast ptr %ts2.i to ptr %1 = bitcast ptr %s to ptr call void @llvm.memcpy.p0.p0.i32(ptr %0, ptr %1, i32 3, i1 false) %2 = load i16, ptr %ts2.i ret i16 %2 } declare void @llvm.memcpy.p0.p0.i32(ptr nocapture writeonly, ptr nocapture readonly, i32, i1)