1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 2; RUN: opt -passes=slp-vectorizer -S < %s | FileCheck %s 3 4define i1 @test(i32 %inc) { 5; CHECK-LABEL: define i1 @test( 6; CHECK-SAME: i32 [[INC:%.*]]) { 7; CHECK-NEXT: [[CMP:%.*]] = icmp ult i32 [[INC]], 3 8; CHECK-NEXT: [[OP_RDX:%.*]] = select i1 [[CMP]], i1 true, i1 poison 9; CHECK-NEXT: ret i1 [[OP_RDX]] 10; 11 %cmp = icmp ult i32 %inc, 3 12 %sel1 = select i1 %cmp, i1 true, i1 poison 13 %sel2 = select i1 %sel1, i1 true, i1 poison 14 %sel3 = select i1 %sel2, i1 true, i1 poison 15 ret i1 %sel3 16} 17