11e3536efSAlexey Bataev; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5 21e3536efSAlexey Bataev; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s 31e3536efSAlexey Bataev 41e3536efSAlexey Bataevdefine void @test(i32 %arg) { 51e3536efSAlexey Bataev; CHECK-LABEL: define void @test( 61e3536efSAlexey Bataev; CHECK-SAME: i32 [[ARG:%.*]]) { 71e3536efSAlexey Bataev; CHECK-NEXT: [[BB:.*]]: 81e3536efSAlexey Bataev; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i32> <i32 poison, i32 0>, i32 [[ARG]], i32 0 91e3536efSAlexey Bataev; CHECK-NEXT: br label %[[BB1:.*]] 101e3536efSAlexey Bataev; CHECK: [[BB1]]: 11*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[PHI2:%.*]] = phi i32 [ 0, %[[BB]] ], [ [[TMP5:%.*]], %[[BB1]] ] 12*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[PHI:%.*]] = phi i32 [ 0, %[[BB]] ], [ [[TMP6:%.*]], %[[BB1]] ] 131e3536efSAlexey Bataev; CHECK-NEXT: [[PHI3:%.*]] = phi i32 [ 0, %[[BB]] ], [ [[OP_RDX4:%.*]], %[[BB1]] ] 141e3536efSAlexey Bataev; CHECK-NEXT: [[TMP1:%.*]] = phi <2 x i32> [ zeroinitializer, %[[BB]] ], [ [[TMP4:%.*]], %[[BB1]] ] 15*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i32> [[TMP1]], <2 x i32> poison, <8 x i32> <i32 0, i32 0, i32 1, i32 0, i32 0, i32 1, i32 0, i32 0> 161e3536efSAlexey Bataev; CHECK-NEXT: [[ADD17:%.*]] = add i32 [[PHI]], 0 17*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[ADD4:%.*]] = add i32 [[PHI]], 0 181e3536efSAlexey Bataev; CHECK-NEXT: [[ADD19:%.*]] = add i32 [[PHI2]], 0 19*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[ADD6:%.*]] = add i32 [[PHI]], 0 20*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[TMP3:%.*]] = add <8 x i32> [[TMP2]], zeroinitializer 211e3536efSAlexey Bataev; CHECK-NEXT: [[TMP4]] = add <2 x i32> [[TMP0]], <i32 0, i32 1> 221e3536efSAlexey Bataev; CHECK-NEXT: [[TMP5]] = extractelement <2 x i32> [[TMP4]], i32 1 231e3536efSAlexey Bataev; CHECK-NEXT: [[TMP6]] = extractelement <2 x i32> [[TMP4]], i32 0 241e3536efSAlexey Bataev; CHECK-NEXT: [[TMP7:%.*]] = call i32 @llvm.vector.reduce.xor.v8i32(<8 x i32> [[TMP3]]) 25*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[OP_RDX:%.*]] = xor i32 [[TMP7]], [[ADD17]] 26*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[OP_RDX1:%.*]] = xor i32 [[ADD4]], [[ADD6]] 27*5deb4ef9SAlexey Bataev; CHECK-NEXT: [[OP_RDX2:%.*]] = xor i32 [[ADD19]], [[TMP6]] 281e3536efSAlexey Bataev; CHECK-NEXT: [[OP_RDX3:%.*]] = xor i32 [[OP_RDX]], [[OP_RDX1]] 291e3536efSAlexey Bataev; CHECK-NEXT: [[OP_RDX4]] = xor i32 [[OP_RDX3]], [[OP_RDX2]] 301e3536efSAlexey Bataev; CHECK-NEXT: [[ICMP:%.*]] = icmp ult i32 [[TMP5]], 0 311e3536efSAlexey Bataev; CHECK-NEXT: br label %[[BB1]] 321e3536efSAlexey Bataev; 331e3536efSAlexey Bataevbb: 341e3536efSAlexey Bataev br label %bb1 351e3536efSAlexey Bataev 361e3536efSAlexey Bataevbb1: 371e3536efSAlexey Bataev %phi = phi i32 [ 0, %bb ], [ %add27, %bb1 ] 381e3536efSAlexey Bataev %phi2 = phi i32 [ 0, %bb ], [ %add24, %bb1 ] 391e3536efSAlexey Bataev %phi3 = phi i32 [ 0, %bb ], [ %xor26, %bb1 ] 401e3536efSAlexey Bataev %add = add i32 %phi2, 0 411e3536efSAlexey Bataev %add4 = add i32 %phi2, 0 421e3536efSAlexey Bataev %xor = xor i32 %add, %add4 431e3536efSAlexey Bataev %add5 = add i32 %phi, 0 441e3536efSAlexey Bataev %add6 = add i32 %phi2, 0 451e3536efSAlexey Bataev %add7 = add i32 %phi2, 0 461e3536efSAlexey Bataev %xor8 = xor i32 %add6, %xor 471e3536efSAlexey Bataev %xor9 = xor i32 %xor8, %add5 481e3536efSAlexey Bataev %xor10 = xor i32 %xor9, %add7 491e3536efSAlexey Bataev %add11 = add i32 %phi, 0 501e3536efSAlexey Bataev %add12 = add i32 %phi2, 0 511e3536efSAlexey Bataev %add13 = add i32 %phi2, 0 521e3536efSAlexey Bataev %xor14 = xor i32 %add12, %xor10 531e3536efSAlexey Bataev %xor15 = xor i32 %xor14, %add11 541e3536efSAlexey Bataev %xor16 = xor i32 %xor15, %add13 551e3536efSAlexey Bataev %add17 = add i32 %phi, 0 561e3536efSAlexey Bataev %add18 = add i32 %phi2, 0 571e3536efSAlexey Bataev %add19 = add i32 %phi2, 0 581e3536efSAlexey Bataev %xor20 = xor i32 %add18, %xor16 591e3536efSAlexey Bataev %xor21 = xor i32 %xor20, %add17 601e3536efSAlexey Bataev %xor22 = xor i32 %xor21, %add19 611e3536efSAlexey Bataev %add23 = add i32 %phi2, 0 621e3536efSAlexey Bataev %add24 = add i32 %arg, 0 631e3536efSAlexey Bataev %xor25 = xor i32 %add23, %xor22 641e3536efSAlexey Bataev %xor26 = xor i32 %xor25, %add24 651e3536efSAlexey Bataev %add27 = add i32 1, 0 661e3536efSAlexey Bataev %icmp = icmp ult i32 %add27, 0 671e3536efSAlexey Bataev br label %bb1 681e3536efSAlexey Bataev} 69