; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt < %s -passes=slp-vectorizer -S -o - -mtriple=x86_64-unknown-linux -mcpu=bdver2 -pass-remarks-output=%t | FileCheck %s ; RUN: FileCheck --input-file=%t --check-prefix=YAML %s ; YAML: --- !Missed ; YAML-NEXT: Pass: slp-vectorizer ; YAML-NEXT: Name: NotPossible ; YAML-NEXT: Function: g ; YAML-NEXT: Args: ; YAML-NEXT: - String: 'Cannot SLP vectorize list: only 2 elements of buildvector, trying reduction first.' define <2 x i32> @g(<2 x i32> %x, i32 %a, i32 %b) { ; CHECK-LABEL: @g( ; CHECK-NEXT: [[X1:%.*]] = extractelement <2 x i32> [[X:%.*]], i32 1 ; CHECK-NEXT: [[X1X1:%.*]] = mul i32 [[X1]], [[X1]] ; CHECK-NEXT: [[AB:%.*]] = mul i32 [[A:%.*]], [[B:%.*]] ; CHECK-NEXT: [[INS1:%.*]] = insertelement <2 x i32> poison, i32 [[X1X1]], i32 0 ; CHECK-NEXT: [[INS2:%.*]] = insertelement <2 x i32> [[INS1]], i32 [[AB]], i32 1 ; CHECK-NEXT: ret <2 x i32> [[INS2]] ; %x1 = extractelement <2 x i32> %x, i32 1 %x1x1 = mul i32 %x1, %x1 %ab = mul i32 %a, %b %ins1 = insertelement <2 x i32> poison, i32 %x1x1, i32 0 %ins2 = insertelement <2 x i32> %ins1, i32 %ab, i32 1 ret <2 x i32> %ins2 }