1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 2; RUN: opt -S --passes=slp-vectorizer -mtriple=riscv64-unknown-linux-gnu -mattr=+v < %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 <4 x i16> @llvm.experimental.vp.strided.load.v4i16.p0.i64(ptr align 2 null, i64 6, <4 x i1> splat (i1 true), i32 4) 9; CHECK-NEXT: [[TMP1:%.*]] = load i16, ptr null, align 2 10; CHECK-NEXT: [[TMP2:%.*]] = xor <4 x i16> [[TMP0]], zeroinitializer 11; CHECK-NEXT: [[TMP3:%.*]] = call i16 @llvm.vector.reduce.smax.v4i16(<4 x i16> [[TMP2]]) 12; CHECK-NEXT: [[TMP4:%.*]] = call i16 @llvm.smax.i16(i16 [[TMP1]], i16 [[TMP3]]) 13; CHECK-NEXT: [[TMP5:%.*]] = call i16 @llvm.smax.i16(i16 [[TMP4]], i16 0) 14; CHECK-NEXT: [[TMP6:%.*]] = tail call i16 @llvm.smax.i16(i16 [[TMP5]], i16 0) 15; CHECK-NEXT: ret void 16; 17entry: 18 %0 = load i16, ptr null, align 2 19 %1 = xor i16 %0, 0 20 %2 = tail call i16 @llvm.smax.i16(i16 %1, i16 %0) 21 %3 = tail call i16 @llvm.smax.i16(i16 0, i16 %2) 22 %4 = load i16, ptr getelementptr inbounds (i8, ptr null, i64 6), align 2 23 %5 = xor i16 %4, 0 24 %6 = tail call i16 @llvm.smax.i16(i16 %5, i16 %0) 25 %7 = tail call i16 @llvm.smax.i16(i16 %3, i16 %6) 26 %8 = load i16, ptr getelementptr (i8, ptr null, i64 12), align 2 27 %9 = xor i16 %8, 0 28 %10 = tail call i16 @llvm.smax.i16(i16 %9, i16 %0) 29 %11 = tail call i16 @llvm.smax.i16(i16 %7, i16 %10) 30 %12 = load i16, ptr getelementptr (i8, ptr null, i64 18), align 2 31 %13 = xor i16 %12, 0 32 %14 = tail call i16 @llvm.smax.i16(i16 %13, i16 %0) 33 %15 = tail call i16 @llvm.smax.i16(i16 %11, i16 %14) 34 %16 = tail call i16 @llvm.smax.i16(i16 %15, i16 0) 35 ret void 36} 37 38