| ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 3 |
| ; RUN: opt -passes=slp-vectorizer -S < %s | FileCheck %s |
| |
| define i1 @test(i32 %inc) { |
| ; CHECK-LABEL: define i1 @test( |
| ; CHECK-SAME: i32 [[INC:%.*]]) { |
| ; CHECK-NEXT: [[CMP:%.*]] = icmp ult i32 [[INC]], 3 |
| ; CHECK-NEXT: [[OP_RDX:%.*]] = select i1 [[CMP]], i1 true, i1 poison |
| ; CHECK-NEXT: ret i1 [[OP_RDX]] |
| ; |
| %cmp = icmp ult i32 %inc, 3 |
| %sel1 = select i1 %cmp, i1 true, i1 poison |
| %sel2 = select i1 %sel1, i1 true, i1 poison |
| %sel3 = select i1 %sel2, i1 true, i1 poison |
| ret i1 %sel3 |
| } |
