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,+zvl512b < %s | FileCheck %s 3 4define void @test(ptr %c) { 5; CHECK-LABEL: define void @test( 6; CHECK-SAME: ptr [[C:%.*]]) #[[ATTR0:[0-9]+]] { 7; CHECK-NEXT: [[ENTRY:.*]]: 8; CHECK-NEXT: [[TMP0:%.*]] = insertelement <8 x ptr> poison, ptr [[C]], i32 0 9; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <8 x ptr> [[TMP0]], <8 x ptr> poison, <8 x i32> zeroinitializer 10; CHECK-NEXT: [[TMP2:%.*]] = getelementptr i8, <8 x ptr> [[TMP1]], <8 x i64> <i64 222, i64 228, i64 276, i64 279, i64 282, i64 285, i64 288, i64 0> 11; CHECK-NEXT: [[TMP3:%.*]] = getelementptr i8, <8 x ptr> [[TMP1]], <8 x i64> <i64 0, i64 345, i64 348, i64 351, i64 354, i64 357, i64 360, i64 363> 12; CHECK-NEXT: [[TMP4:%.*]] = call <8 x i8> @llvm.masked.gather.v8i8.v8p0(<8 x ptr> [[TMP2]], i32 1, <8 x i1> splat (i1 true), <8 x i8> poison) 13; CHECK-NEXT: [[TMP5:%.*]] = call <8 x i8> @llvm.masked.gather.v8i8.v8p0(<8 x ptr> [[TMP3]], i32 1, <8 x i1> splat (i1 true), <8 x i8> poison) 14; CHECK-NEXT: br label %[[FOR_COND:.*]] 15; CHECK: [[FOR_COND]]: 16; CHECK-NEXT: [[A_PROMOTED2226:%.*]] = phi i8 [ 0, %[[ENTRY]] ], [ [[TMP8:%.*]], %[[FOR_COND]] ] 17; CHECK-NEXT: [[TMP6:%.*]] = call <16 x i8> @llvm.vector.insert.v16i8.v8i8(<16 x i8> poison, <8 x i8> [[TMP4]], i64 0) 18; CHECK-NEXT: [[TMP7:%.*]] = call <16 x i8> @llvm.vector.insert.v16i8.v8i8(<16 x i8> [[TMP6]], <8 x i8> [[TMP5]], i64 8) 19; CHECK-NEXT: [[TMP8]] = call i8 @llvm.vector.reduce.or.v16i8(<16 x i8> [[TMP7]]) 20; CHECK-NEXT: br label %[[FOR_COND]] 21; 22entry: 23 %arrayidx8.5.3 = getelementptr i8, ptr %c, i64 222 24 %0 = load i8, ptr %arrayidx8.5.3, align 1 25 %arrayidx8.7.3 = getelementptr i8, ptr %c, i64 228 26 %1 = load i8, ptr %arrayidx8.7.3, align 1 27 %arrayidx8.434 = getelementptr i8, ptr %c, i64 276 28 %2 = load i8, ptr %arrayidx8.434, align 1 29 %arrayidx8.1.4 = getelementptr i8, ptr %c, i64 279 30 %3 = load i8, ptr %arrayidx8.1.4, align 1 31 %arrayidx8.2.4 = getelementptr i8, ptr %c, i64 282 32 %4 = load i8, ptr %arrayidx8.2.4, align 1 33 %arrayidx8.3.4 = getelementptr i8, ptr %c, i64 285 34 %5 = load i8, ptr %arrayidx8.3.4, align 1 35 %arrayidx8.4.4 = getelementptr i8, ptr %c, i64 288 36 %6 = load i8, ptr %arrayidx8.4.4, align 1 37 %7 = load i8, ptr %c, align 1 38 %8 = load i8, ptr %c, align 1 39 %arrayidx8.536 = getelementptr i8, ptr %c, i64 345 40 %9 = load i8, ptr %arrayidx8.536, align 1 41 %arrayidx8.1.5 = getelementptr i8, ptr %c, i64 348 42 %10 = load i8, ptr %arrayidx8.1.5, align 1 43 %arrayidx8.2.5 = getelementptr i8, ptr %c, i64 351 44 %11 = load i8, ptr %arrayidx8.2.5, align 1 45 %arrayidx8.3.5 = getelementptr i8, ptr %c, i64 354 46 %12 = load i8, ptr %arrayidx8.3.5, align 1 47 %arrayidx8.4.5 = getelementptr i8, ptr %c, i64 357 48 %13 = load i8, ptr %arrayidx8.4.5, align 1 49 %arrayidx8.5.5 = getelementptr i8, ptr %c, i64 360 50 %14 = load i8, ptr %arrayidx8.5.5, align 1 51 %arrayidx8.6.5 = getelementptr i8, ptr %c, i64 363 52 %15 = load i8, ptr %arrayidx8.6.5, align 1 53 br label %for.cond 54 55for.cond: 56 %a.promoted2226 = phi i8 [ 0, %entry ], [ %or18.6.5, %for.cond ] 57 %or18.7.3 = or i8 %0, %1 58 %or18.435 = or i8 %or18.7.3, %2 59 %or18.1.4 = or i8 %or18.435, %3 60 %or18.2.4 = or i8 %or18.1.4, %4 61 %or18.3.4 = or i8 %or18.2.4, %5 62 %or18.4.4 = or i8 %or18.3.4, %6 63 %or18.5.4 = or i8 %or18.4.4, %7 64 %or18.6.4 = or i8 %or18.5.4, %8 65 %or18.537 = or i8 %or18.6.4, %9 66 %or18.1.5 = or i8 %or18.537, %10 67 %or18.2.5 = or i8 %or18.1.5, %11 68 %or18.3.5 = or i8 %or18.2.5, %12 69 %or18.4.5 = or i8 %or18.3.5, %13 70 %or18.5.5 = or i8 %or18.4.5, %14 71 %or18.6.5 = or i8 %or18.5.5, %15 72 br label %for.cond 73} 74 75