1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -passes=load-store-vectorizer -S -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
3 ; RUN: opt < %s -aa-pipeline=basic-aa -passes='function(load-store-vectorizer)' -S -mtriple=x86_64-unknown-linux-gnu | FileCheck %s
5 %rec = type { i32, i28 }
7 ; We currently do not optimize this scenario.
8 ; But we verify that we no longer crash when compiling this.
9 define void @test1(ptr %out, ptr %in) {
10 ; CHECK-LABEL: @test1(
11 ; CHECK-NEXT: [[IN2:%.*]] = getelementptr [[REC:%.*]], ptr [[IN:%.*]], i16 0, i32 1
12 ; CHECK-NEXT: [[VAL1:%.*]] = load i32, ptr [[IN]], align 8
13 ; CHECK-NEXT: [[VAL2:%.*]] = load i28, ptr [[IN2]], align 4
14 ; CHECK-NEXT: [[OUT2:%.*]] = getelementptr [[REC]], ptr [[OUT:%.*]], i16 0, i32 1
15 ; CHECK-NEXT: store i32 [[VAL1]], ptr [[OUT]], align 8
16 ; CHECK-NEXT: store i28 [[VAL2]], ptr [[OUT2]], align 4
17 ; CHECK-NEXT: ret void
19 %in2 = getelementptr %rec, ptr %in, i16 0, i32 1
20 %val1 = load i32, ptr %in, align 8
21 %val2 = load i28, ptr %in2
22 %out2 = getelementptr %rec, ptr %out, i16 0, i32 1
23 store i32 %val1, ptr %out, align 8
24 store i28 %val2, ptr %out2