1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt -S --passes=slp-vectorizer < %s | FileCheck %s 3 4define i32 @test(i4 %0) { 5; CHECK-LABEL: define i32 @test( 6; CHECK-SAME: i4 [[TMP0:%.*]]) { 7; CHECK-NEXT: entry: 8; CHECK-NEXT: [[TMP1:%.*]] = trunc i8 0 to i4 9; CHECK-NEXT: [[TMP2:%.*]] = trunc i8 0 to i4 10; CHECK-NEXT: [[ADD_R:%.*]] = or i4 [[TMP1]], [[TMP0]] 11; CHECK-NEXT: [[ADD_R14:%.*]] = or i4 0, [[TMP2]] 12; CHECK-NEXT: [[CMP_NOT:%.*]] = icmp eq i4 [[ADD_R]], [[ADD_R14]] 13; CHECK-NEXT: ret i32 0 14; 15entry: 16 %1 = trunc i8 0 to i4 17 %2 = trunc i8 0 to i4 18 %add.r = or i4 %1, %0 19 %add.r14 = or i4 0, %2 20 %cmp.not = icmp eq i4 %add.r, %add.r14 21 ret i32 0 22} 23