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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 5
; RUN: opt -S --passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s
define void @test() {
; CHECK-LABEL: define void @test() {
; CHECK-NEXT: [[ENTRY:.*]]:
; CHECK-NEXT: br label %[[CONT608:.*]]
; CHECK: [[CONT221_THREAD781:.*]]:
; CHECK-NEXT: br label %[[CONT608]]
; CHECK: [[CONT608]]:
; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x i1> [ poison, %[[CONT221_THREAD781]] ], [ zeroinitializer, %[[ENTRY]] ]
; CHECK-NEXT: [[TMP1:%.*]] = shufflevector <2 x i1> [[TMP0]], <2 x i1> poison, <4 x i32> <i32 0, i32 0, i32 0, i32 1>
; CHECK-NEXT: [[TMP3:%.*]] = select <4 x i1> [[TMP1]], <4 x i1> zeroinitializer, <4 x i1> zeroinitializer
; CHECK-NEXT: [[TMP4:%.*]] = call <8 x i1> @llvm.vector.insert.v8i1.v4i1(<8 x i1> <i1 poison, i1 poison, i1 poison, i1 poison, i1 false, i1 false, i1 false, i1 false>, <4 x i1> [[TMP3]], i64 0)
; CHECK-NEXT: [[TMP5:%.*]] = select <8 x i1> [[TMP4]], <8 x i64> zeroinitializer, <8 x i64> zeroinitializer
; CHECK-NEXT: [[TMP6:%.*]] = call i64 @llvm.vector.reduce.or.v8i64(<8 x i64> [[TMP5]])
; CHECK-NEXT: [[OP_RDX:%.*]] = or i64 [[TMP6]], 0
; CHECK-NEXT: store i64 [[OP_RDX]], ptr null, align 8
; CHECK-NEXT: ret void
;
entry:
br label %cont608
cont221.thread781:
%cmp215784 = icmp eq i32 0, 0
br label %cont608
cont608:
%0 = phi i1 [ %cmp215784, %cont221.thread781 ], [ false, %entry ]
%1 = phi i1 [ false, %cont221.thread781 ], [ false, %entry ]
%bf.shl242 = select i1 false, i64 0, i64 0
%bf.shl260 = select i1 false, i64 0, i64 0
%bf.set262 = or i64 %bf.shl242, %bf.shl260
%2 = select i1 %1, i1 false, i1 false
%bf.shl292 = select i1 %2, i64 0, i64 0
%bf.set305 = or i64 %bf.shl292, 0
%bf.set316 = or i64 %bf.set305, %bf.set262
%bf.shl362 = select i1 false, i64 0, i64 0
%bf.shl380 = select i1 false, i64 0, i64 0
%3 = select i1 %0, i1 false, i1 false
%bf.shl416 = select i1 %3, i64 0, i64 0
%4 = select i1 %0, i1 false, i1 false
%bf.shl434 = select i1 %4, i64 0, i64 0
%bf.set418 = or i64 %bf.shl416, %bf.shl434
%5 = select i1 %0, i1 false, i1 false
%bf.shl560 = select i1 %5, i64 0, i64 0
%bf.set584 = or i64 %bf.shl560, 0
%bf1 = or i64 %bf.set316, %bf.shl362
%bf2 = or i64 %bf1, %bf.shl380
%bf3 = or i64 %bf.set418, %bf2
%bf.clear612 = or i64 %bf.set584, %bf3
store i64 %bf.clear612, ptr null, align 8
ret void
}
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