; NOTE: Assertions have been autogenerated by utils/update_test_checks.py ; RUN: opt -S -slp-vectorizer -slp-threshold=-100 -mtriple=x86_64-w64-windows-gnu < %s | FileCheck %s define void @test(i16 %0) { ; CHECK-LABEL: @test( ; CHECK-NEXT: for.body92.preheader: ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i16> <i16 0, i16 poison>, i16 [[TMP0:%.*]], i32 1 ; CHECK-NEXT: [[TMP2:%.*]] = sext <2 x i16> [[TMP1]] to <2 x i32> ; CHECK-NEXT: [[TMP3:%.*]] = zext <2 x i16> [[TMP1]] to <2 x i32> ; CHECK-NEXT: [[TMP4:%.*]] = shufflevector <2 x i32> [[TMP2]], <2 x i32> [[TMP3]], <2 x i32> <i32 0, i32 3> ; CHECK-NEXT: [[TMP5:%.*]] = shufflevector <2 x i32> [[TMP4]], <2 x i32> poison, <4 x i32> <i32 0, i32 undef, i32 1, i32 undef> ; CHECK-NEXT: [[TMP6:%.*]] = shufflevector <4 x i32> <i32 poison, i32 0, i32 poison, i32 0>, <4 x i32> [[TMP5]], <4 x i32> <i32 4, i32 1, i32 6, i32 3> ; CHECK-NEXT: br label [[FOR_BODY92:%.*]] ; CHECK: for.body92: ; CHECK-NEXT: [[SUM_MVR_I:%.*]] = getelementptr i32, i32* undef, i32 0 ; CHECK-NEXT: [[TMP7:%.*]] = add nsw <4 x i32> zeroinitializer, [[TMP6]] ; CHECK-NEXT: [[TMP8:%.*]] = bitcast i32* [[SUM_MVR_I]] to <4 x i32>* ; CHECK-NEXT: store <4 x i32> [[TMP7]], <4 x i32>* [[TMP8]], align 8 ; CHECK-NEXT: br label [[FOR_BODY92]] ; for.body92.preheader: br label %for.body92 for.body92: %conv177.i = sext i16 0 to i32 %sum_mvr.i = getelementptr i32, i32* undef, i32 0 %add178.i = add nsw i32 0, %conv177.i store i32 %add178.i, i32* %sum_mvr.i, align 8 %1 = zext i16 %0 to i32 %sum_mvr_abs.i = getelementptr i32, i32* undef, i32 2 %add182.i = add nsw i32 0, %1 store i32 %add182.i, i32* %sum_mvr_abs.i, align 8 %sum_mvc.i = getelementptr i32, i32* undef, i32 1 %add184.i = add nsw i32 0, 0 store i32 %add184.i, i32* %sum_mvc.i, align 4 %sum_mvc_abs.i = getelementptr i32, i32* undef, i32 3 %add188.i = add nsw i32 0, 0 store i32 %add188.i, i32* %sum_mvc_abs.i, align 4 br label %for.body92 }