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; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
; RUN: opt -S --passes=slp-vectorizer -mtriple=riscv64-unknown-linux-gnu -mattr="+v" < %s | FileCheck %s
@c = global [12 x i64] zeroinitializer
define i32 @test() {
; CHECK-LABEL: define i32 @test(
; CHECK-SAME: ) #[[ATTR0:[0-9]+]] {
; CHECK-NEXT: entry:
; CHECK-NEXT: [[TMP0:%.*]] = call <4 x i64> @llvm.experimental.vp.strided.load.v4i64.p0.i64(ptr align 8 @c, i64 24, <4 x i1> <i1 true, i1 true, i1 true, i1 true>, i32 4)
; CHECK-NEXT: [[TMP1:%.*]] = trunc <4 x i64> [[TMP0]] to <4 x i16>
; CHECK-NEXT: [[TMP3:%.*]] = xor <4 x i16> [[TMP1]], <i16 -1, i16 -1, i16 -1, i16 -1>
; CHECK-NEXT: [[TMP4:%.*]] = call i16 @llvm.vector.reduce.umax.v4i16(<4 x i16> [[TMP3]])
; CHECK-NEXT: [[TMP5:%.*]] = zext i16 [[TMP4]] to i32
; CHECK-NEXT: [[TMP6:%.*]] = call i32 @llvm.umax.i32(i32 [[TMP5]], i32 1)
; CHECK-NEXT: ret i32 [[TMP6]]
;
entry:
%0 = load i64, ptr @c, align 8
%conv = trunc i64 %0 to i32
%conv3 = and i32 %conv, 65535
%conv4 = xor i32 %conv3, 65535
%.conv4 = tail call i32 @llvm.umax.i32(i32 1, i32 %conv4)
%1 = load i64, ptr getelementptr inbounds ([12 x i64], ptr @c, i64 0, i64 3), align 8
%conv.1 = trunc i64 %1 to i32
%conv3.1 = and i32 %conv.1, 65535
%conv4.1 = xor i32 %conv3.1, 65535
%.conv4.1 = tail call i32 @llvm.umax.i32(i32 %.conv4, i32 %conv4.1)
%2 = load i64, ptr getelementptr inbounds ([12 x i64], ptr @c, i64 0, i64 6), align 8
%conv.2 = trunc i64 %2 to i32
%conv3.2 = and i32 %conv.2, 65535
%conv4.2 = xor i32 %conv3.2, 65535
%.conv4.2 = tail call i32 @llvm.umax.i32(i32 %.conv4.1, i32 %conv4.2)
%3 = load i64, ptr getelementptr inbounds ([12 x i64], ptr @c, i64 0, i64 9), align 8
%conv.3 = trunc i64 %3 to i32
%conv3.3 = and i32 %conv.3, 65535
%conv4.3 = xor i32 %conv3.3, 65535
%.conv4.3 = tail call i32 @llvm.umax.i32(i32 %.conv4.2, i32 %conv4.3)
ret i32 %.conv4.3
}
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