; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux -mcpu=cascadelake < %s | FileCheck %s
define i1 @test(ptr noalias %0, i64 %1, ptr noalias %p, ptr %p1) {
; CHECK-LABEL: define i1 @test(
; CHECK-SAME: ptr noalias [[TMP0:%.*]], i64 [[TMP1:%.*]], ptr noalias [[P:%.*]], ptr [[P1:%.*]]) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: newFuncRoot:
; CHECK-NEXT: [[TMP2:%.*]] = getelementptr inbounds i8, ptr [[TMP0]], i64 16
; CHECK-NEXT: [[BF_LOAD_I1336:%.*]] = load i24, ptr [[TMP2]], align 16
; CHECK-NEXT: [[AND_I_I_I1342:%.*]] = and i64 [[TMP1]], -16
; CHECK-NEXT: [[TMP3:%.*]] = inttoptr i64 [[AND_I_I_I1342]] to ptr
; CHECK-NEXT: store ptr [[TMP3]], ptr [[P]], align 8
; CHECK-NEXT: [[TMP4:%.*]] = load ptr, ptr [[TMP3]], align 16
; CHECK-NEXT: [[TMP5:%.*]] = getelementptr inbounds i8, ptr [[TMP4]], i64 16
; CHECK-NEXT: [[BF_LOAD_I1345:%.*]] = load i24, ptr [[TMP5]], align 16
; CHECK-NEXT: [[TMP6:%.*]] = insertelement <2 x i24> poison, i24 [[BF_LOAD_I1336]], i32 0
; CHECK-NEXT: [[TMP7:%.*]] = insertelement <2 x i24> [[TMP6]], i24 [[BF_LOAD_I1345]], i32 1
; CHECK-NEXT: [[TMP8:%.*]] = and <2 x i24> [[TMP7]], <i24 255, i24 255>
; CHECK-NEXT: [[TMP9:%.*]] = icmp eq <2 x i24> [[TMP8]], <i24 24, i24 24>
; CHECK-NEXT: [[TMP10:%.*]] = select <2 x i1> [[TMP9]], <2 x i24> <i24 23, i24 23>, <2 x i24> [[TMP8]]
; CHECK-NEXT: [[TMP23:%.*]] = trunc <2 x i24> [[TMP10]] to <2 x i8>
; CHECK-NEXT: [[TMP26:%.*]] = zext <2 x i8> [[TMP23]] to <2 x i32>
; CHECK-NEXT: [[TMP12:%.*]] = and <2 x i32> [[TMP26]], <i32 254, i32 254>
; CHECK-NEXT: [[TMP13:%.*]] = icmp eq <2 x i32> [[TMP12]], <i32 4, i32 4>
; CHECK-NEXT: [[TMP25:%.*]] = select <2 x i1> [[TMP13]], <2 x i8> <i8 2, i8 2>, <2 x i8> [[TMP23]]
; CHECK-NEXT: [[TMP14:%.*]] = zext <2 x i8> [[TMP25]] to <2 x i32>
; CHECK-NEXT: [[TMP15:%.*]] = icmp eq <2 x i32> [[TMP14]], <i32 32, i32 32>
; CHECK-NEXT: [[TMP18:%.*]] = select <2 x i1> [[TMP15]], <2 x i8> <i8 31, i8 31>, <2 x i8> [[TMP25]]
; CHECK-NEXT: [[TMP16:%.*]] = zext <2 x i8> [[TMP18]] to <2 x i32>
; CHECK-NEXT: [[TMP17:%.*]] = icmp eq <2 x i32> [[TMP16]], <i32 54, i32 54>
; CHECK-NEXT: [[TMP21:%.*]] = select <2 x i1> [[TMP17]], <2 x i8> <i8 53, i8 53>, <2 x i8> [[TMP18]]
; CHECK-NEXT: [[TMP22:%.*]] = extractelement <2 x i8> [[TMP21]], i32 0
; CHECK-NEXT: [[TMP19:%.*]] = zext i8 [[TMP22]] to i32
; CHECK-NEXT: store i32 [[TMP19]], ptr [[P1]], align 4
; CHECK-NEXT: [[TMP24:%.*]] = extractelement <2 x i8> [[TMP21]], i32 1
; CHECK-NEXT: [[TMP20:%.*]] = zext i8 [[TMP24]] to i32
; CHECK-NEXT: [[CMP210_NOT:%.*]] = icmp eq i32 [[TMP19]], [[TMP20]]
; CHECK-NEXT: ret i1 [[CMP210_NOT]]
;
newFuncRoot:
%2 = getelementptr inbounds i8, ptr %0, i64 16
%bf.load.i1336 = load i24, ptr %2, align 16
%bf.clear.i1337 = and i24 %bf.load.i1336, 255
%and.i.i.i1342 = and i64 %1, -16
%3 = inttoptr i64 %and.i.i.i1342 to ptr
store ptr %3, ptr %p, align 8
%4 = load ptr, ptr %3, align 16
%5 = getelementptr inbounds i8, ptr %4, i64 16
%bf.load.i1345 = load i24, ptr %5, align 16
%bf.clear.i1346 = and i24 %bf.load.i1345, 255
%cmp182 = icmp eq i24 %bf.clear.i1337, 24
%narrow = select i1 %cmp182, i24 23, i24 %bf.clear.i1337
%s = zext nneg i24 %narrow to i32
%cmp185 = icmp eq i24 %bf.clear.i1346, 24
%narrow1790 = select i1 %cmp185, i24 23, i24 %bf.clear.i1346
%s1139 = zext nneg i24 %narrow1790 to i32
%6 = and i32 %s, 254
%or.cond1132 = icmp eq i32 %6, 4
%s1142 = select i1 %or.cond1132, i32 2, i32 %s
%7 = and i32 %s1139, 254
%or.cond1133 = icmp eq i32 %7, 4
%s1140 = select i1 %or.cond1133, i32 2, i32 %s1139
%cmp198 = icmp eq i32 %s1142, 32
%s1134 = select i1 %cmp198, i32 31, i32 %s1142
%cmp201 = icmp eq i32 %s1140, 32
%s1143 = select i1 %cmp201, i32 31, i32 %s1140
%cmp204 = icmp eq i32 %s1134, 54
%s1135 = select i1 %cmp204, i32 53, i32 %s1134
store i32 %s1135, ptr %p1, align 4
%cmp207 = icmp eq i32 %s1143, 54
%s1141 = select i1 %cmp207, i32 53, i32 %s1143
%cmp210.not = icmp eq i32 %s1135, %s1141
ret i1 %cmp210.not
}
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