1 ; NOTE: Assertions have been autogenerated by utils/update_test_checks.py
2 ; RUN: opt -passes=slp-vectorizer -S < %s -mtriple=x86_64-unknown-linux -slp-threshold=-163 | FileCheck %s
4 define void @test1(i128 %p0, i128 %p1, i128 %p2, i128 %p3, <4 x i128> %vec) {
7 ; CHECK-NEXT: [[TMP0:%.*]] = insertelement <2 x i128> poison, i128 [[P0:%.*]], i32 0
8 ; CHECK-NEXT: [[TMP1:%.*]] = insertelement <2 x i128> [[TMP0]], i128 [[P1:%.*]], i32 1
9 ; CHECK-NEXT: [[TMP2:%.*]] = trunc <2 x i128> [[TMP1]] to <2 x i32>
10 ; CHECK-NEXT: [[TMP3:%.*]] = shufflevector <2 x i32> [[TMP2]], <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 1>
11 ; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x i128> poison, i128 [[P2:%.*]], i32 0
12 ; CHECK-NEXT: [[TMP5:%.*]] = insertelement <2 x i128> [[TMP4]], i128 [[P3:%.*]], i32 1
13 ; CHECK-NEXT: [[TMP6:%.*]] = trunc <2 x i128> [[TMP5]] to <2 x i32>
14 ; CHECK-NEXT: [[TMP7:%.*]] = shufflevector <2 x i32> [[TMP6]], <2 x i32> poison, <4 x i32> <i32 0, i32 1, i32 0, i32 1>
15 ; CHECK-NEXT: [[T5:%.*]] = trunc i128 [[P1]] to i32
16 ; CHECK-NEXT: [[TMP8:%.*]] = sdiv <4 x i32> [[TMP3]], [[TMP7]]
17 ; CHECK-NEXT: [[TMP9:%.*]] = trunc <4 x i128> [[VEC:%.*]] to <4 x i32>
18 ; CHECK-NEXT: [[TMP10:%.*]] = trunc <4 x i128> [[VEC]] to <4 x i32>
19 ; CHECK-NEXT: [[TMP11:%.*]] = shufflevector <2 x i32> [[TMP2]], <2 x i32> [[TMP6]], <4 x i32> <i32 poison, i32 0, i32 3, i32 2>
20 ; CHECK-NEXT: [[TMP12:%.*]] = shufflevector <4 x i32> [[TMP10]], <4 x i32> [[TMP11]], <4 x i32> <i32 0, i32 5, i32 6, i32 7>
21 ; CHECK-NEXT: [[TMP13:%.*]] = sdiv <4 x i32> [[TMP8]], [[TMP12]]
22 ; CHECK-NEXT: br label [[BB:%.*]]
24 ; CHECK-NEXT: [[TMP14:%.*]] = phi <4 x i32> [ [[TMP13]], [[ENTRY:%.*]] ]
25 ; CHECK-NEXT: ret void
28 %t1 = trunc i128 %p0 to i32
29 %t2 = trunc i128 %p1 to i32
30 %t3 = trunc i128 %p2 to i32
31 %t4 = trunc i128 %p3 to i32
32 %t5 = trunc i128 %p1 to i32
33 %t6 = trunc i128 %p0 to i32
34 %t7 = trunc i128 %p3 to i32
35 %t8 = trunc i128 %p2 to i32
36 %m0 = sdiv i32 %t1, %t3
37 %m1 = sdiv i32 %t2, %t4
38 %m2 = sdiv i32 %t1, %t3
39 %m3 = sdiv i32 %t2, %t4
40 %e0 = extractelement <4 x i128> %vec, i32 0
41 %t9 = trunc i128 %e0 to i32
42 %d0 = sdiv i32 %m0, %t9
43 %d1 = sdiv i32 %m1, %t6
44 %d2 = sdiv i32 %m2, %t7
45 %d3 = sdiv i32 %m3, %t8
49 %phi0 = phi i32 [ %d0, %entry ]
50 %phi1 = phi i32 [ %d1, %entry ]
51 %phi2 = phi i32 [ %d2, %entry ]
52 %phi3 = phi i32 [ %d3, %entry ]