1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ;RUN: opt -S -passes=slp-vectorizer -mtriple=x86_64-unknown-linux < %s -slp-threshold=-1 | FileCheck %s
6 ; CHECK-NEXT: [[TMP1:%.*]] = getelementptr inbounds float, ptr undef, i32 2
7 ; CHECK-NEXT: [[TMP2:%.*]] = load <2 x float>, ptr [[TMP1]], align 4
8 ; CHECK-NEXT: [[TMP3:%.*]] = shufflevector <2 x float> [[TMP2]], <2 x float> poison, <3 x i32> <i32 0, i32 poison, i32 1>
9 ; CHECK-NEXT: store <3 x float> [[TMP3]], ptr null, align 4
10 ; CHECK-NEXT: ret void
12 %1 = getelementptr inbounds float, ptr undef, i32 2
13 %2 = load float, ptr %1, align 4
14 %3 = getelementptr inbounds float, ptr undef, i32 3
15 %4 = load float, ptr %3, align 4
16 %5 = insertelement <3 x float> poison, float %2, i64 0
17 %6 = insertelement <3 x float> %5, float %4, i64 2
18 store <3 x float> %6, ptr null, align 4