1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py UTC_ARGS: --version 4
2 ; RUN: opt -S -mtriple=riscv64-unknown-linux-gnu -mattr="+v" --passes=slp-vectorizer < %s | FileCheck %s
4 define i32 @test(ptr %0, ptr %1) {
5 ; CHECK-LABEL: define i32 @test(
6 ; CHECK-SAME: ptr [[TMP0:%.*]], ptr [[TMP1:%.*]]) #[[ATTR0:[0-9]+]] {
8 ; CHECK-NEXT: [[LOAD_5:%.*]] = load i32, ptr [[TMP1]], align 4
9 ; CHECK-NEXT: [[TMP2:%.*]] = call i8 @llvm.vector.reduce.and.v4i8(<4 x i8> <i8 1, i8 1, i8 1, i8 1>)
10 ; CHECK-NEXT: [[TMP3:%.*]] = sext i8 [[TMP2]] to i32
11 ; CHECK-NEXT: [[OP_RDX:%.*]] = and i32 [[TMP3]], [[LOAD_5]]
12 ; CHECK-NEXT: ret i32 [[OP_RDX]]
15 %zext.0 = zext i8 1 to i32
16 %zext.1 = zext i8 1 to i32
17 %zext.2 = zext i8 1 to i32
18 %zext.3 = zext i8 1 to i32
19 %select.zext.0 = select i1 false, i32 -1, i32 %zext.0
20 %select.zext.1 = select i1 false, i32 0, i32 %zext.1
21 %select.zext.2 = select i1 false, i32 0, i32 %zext.2
22 %select.zext.3 = select i1 false, i32 0, i32 %zext.3
24 %load.5 = load i32, ptr %1, align 4
26 %and.0 = and i32 %load.5, %select.zext.0
27 %and.1 = and i32 %and.0, %select.zext.1
28 %and.2 = and i32 %and.1, %select.zext.2
29 %and.3 = and i32 %and.2, %select.zext.3