1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt --passes=slp-vectorizer -S -mtriple=x86_64-unknown-linux-gnu -mcpu=cascadelake < %s | FileCheck %s 3 4define void @test() { 5; CHECK-LABEL: define void @test( 6; CHECK-SAME: ) #[[ATTR0:[0-9]+]] { 7; CHECK-NEXT: entry: 8; CHECK-NEXT: [[TMP0:%.*]] = call <2 x i2> @llvm.smin.v2i2(<2 x i2> zeroinitializer, <2 x i2> zeroinitializer) 9; CHECK-NEXT: [[TMP1:%.*]] = select <2 x i1> zeroinitializer, <2 x i2> zeroinitializer, <2 x i2> [[TMP0]] 10; CHECK-NEXT: [[TMP2:%.*]] = or <2 x i2> [[TMP1]], zeroinitializer 11; CHECK-NEXT: [[TMP3:%.*]] = extractelement <2 x i2> [[TMP2]], i32 1 12; CHECK-NEXT: [[ADD:%.*]] = zext i2 [[TMP3]] to i32 13; CHECK-NEXT: [[SHR:%.*]] = ashr i32 [[ADD]], 0 14; CHECK-NEXT: [[TMP5:%.*]] = extractelement <2 x i2> [[TMP2]], i32 0 15; CHECK-NEXT: [[ADD45:%.*]] = zext i2 [[TMP5]] to i32 16; CHECK-NEXT: [[ADD152:%.*]] = or i32 [[ADD45]], [[ADD]] 17; CHECK-NEXT: [[IDXPROM153:%.*]] = sext i32 [[ADD152]] to i64 18; CHECK-NEXT: [[ARRAYIDX154:%.*]] = getelementptr i8, ptr null, i64 [[IDXPROM153]] 19; CHECK-NEXT: [[CALL155:%.*]] = tail call i32 null(ptr null, i32 0, ptr [[ARRAYIDX154]], i32 0) 20; CHECK-NEXT: ret void 21; 22entry: 23 %conv = sext i16 0 to i32 24 %cmp.i = icmp sgt i32 0, %conv 25 %cond.i = tail call i32 @llvm.smin.i32(i32 %conv, i32 0) 26 %cond5.i = select i1 %cmp.i, i32 0, i32 %cond.i 27 %conv43 = sext i16 0 to i32 28 %cmp.i6193 = icmp sgt i32 0, %conv43 29 %cond.i6194 = tail call i32 @llvm.smin.i32(i32 %conv43, i32 0) 30 %cond5.i6195 = select i1 %cmp.i6193, i32 0, i32 %cond.i6194 31 %add = or i32 %cond5.i, 0 32 %shr = ashr i32 %add, 0 33 %add45 = or i32 %cond5.i6195, 0 34 %add152 = or i32 %add45, %add 35 %idxprom153 = sext i32 %add152 to i64 36 %arrayidx154 = getelementptr i8, ptr null, i64 %idxprom153 37 %call155 = tail call i32 null(ptr null, i32 0, ptr %arrayidx154, i32 0) 38 ret void 39} 40 41declare i32 @llvm.smin.i32(i32, i32) 42 43