1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt < %s -slp-vectorizer -S -o - -mtriple=x86_64-unknown-linux -mcpu=bdver2 -slp-schedule-budget=1 | FileCheck %s
4 define <2 x i8> @g(<2 x i8> %x, <2 x i8> %y) {
6 ; CHECK-NEXT: [[X0:%.*]] = extractelement <2 x i8> [[X:%.*]], i32 0
7 ; CHECK-NEXT: [[Y1:%.*]] = extractelement <2 x i8> [[Y:%.*]], i32 1
8 ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i8> poison, i8 [[X0]], i32 0
9 ; CHECK-NEXT: [[TMP2:%.*]] = insertelement <2 x i8> [[TMP1]], i8 [[Y1]], i32 1
10 ; CHECK-NEXT: [[TMP3:%.*]] = mul <2 x i8> [[TMP2]], [[TMP2]]
11 ; CHECK-NEXT: ret <2 x i8> [[TMP3]]
13 %x0 = extractelement <2 x i8> %x, i32 0
14 %y1 = extractelement <2 x i8> %y, i32 1
15 %x0x0 = mul i8 %x0, %x0
16 %y1y1 = mul i8 %y1, %y1
17 %ins1 = insertelement <2 x i8> poison, i8 %x0x0, i32 0
18 %ins2 = insertelement <2 x i8> %ins1, i8 %y1y1, i32 1