1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4 2; RUN: opt -S --passes=slp-vectorizer -mtriple=riscv64-unknown-linux -mattr=+v < %s | FileCheck %s 3 4define void @test(ptr noalias %p, ptr %p1) { 5; CHECK-LABEL: define void @test( 6; CHECK-SAME: ptr noalias [[P:%.*]], ptr [[P1:%.*]]) #[[ATTR0:[0-9]+]] { 7; CHECK-NEXT: [[GEP2:%.*]] = getelementptr inbounds i8, ptr [[P]], i64 16 8; CHECK-NEXT: [[TMP1:%.*]] = load <2 x i16>, ptr [[P]], align 2 9; CHECK-NEXT: [[TMP2:%.*]] = load <2 x i16>, ptr [[GEP2]], align 2 10; CHECK-NEXT: [[TMP3:%.*]] = call <4 x i16> @llvm.vector.insert.v4i16.v2i16(<4 x i16> poison, <2 x i16> [[TMP1]], i64 0) 11; CHECK-NEXT: [[TMP5:%.*]] = call <4 x i16> @llvm.vector.insert.v4i16.v2i16(<4 x i16> [[TMP3]], <2 x i16> [[TMP2]], i64 2) 12; CHECK-NEXT: store <4 x i16> [[TMP5]], ptr [[P1]], align 2 13; CHECK-NEXT: ret void 14; 15 %l1 = load i16, ptr %p, align 2 16 %gep1 = getelementptr inbounds i8, ptr %p, i64 2 17 %l2 = load i16, ptr %gep1, align 2 18 %gep2 = getelementptr inbounds i8, ptr %p, i64 16 19 %l3 = load i16, ptr %gep2, align 2 20 %gep3 = getelementptr inbounds i8, ptr %p, i64 18 21 %l4 = load i16, ptr %gep3, align 2 22 store i16 %l1, ptr %p1, align 2 23 %geps1 = getelementptr inbounds i8, ptr %p1, i64 2 24 store i16 %l2, ptr %geps1, align 2 25 %geps2 = getelementptr inbounds i8, ptr %p1, i64 4 26 store i16 %l3, ptr %geps2, align 2 27 %geps3 = getelementptr inbounds i8, ptr %p1, i64 6 28 store i16 %l4, ptr %geps3, align 2 29 ret void 30} 31 32