1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64-unknown-linux-gnu -mattr=+power8-vector < %s | FileCheck %s
3 ; RUN: llc -verify-machineinstrs -mcpu=pwr8 -mtriple=powerpc64-ibm-aix-xcoff -vec-extabi -mattr=+power8-vector < %s | FileCheck %s
4 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-unknown-linux-gnu < %s | FileCheck -check-prefix=CHECK-PWR7 %s
5 ; RUN: llc -verify-machineinstrs -mcpu=pwr7 -mtriple=powerpc64-ibm-aix-xcoff -vec-extabi < %s | FileCheck -check-prefix=CHECK-PWR7-AIX %s
7 define void @VPKUDUM_unary(ptr %A) {
8 ; CHECK-LABEL: VPKUDUM_unary:
9 ; CHECK: # %bb.0: # %entry
10 ; CHECK-NEXT: lxvw4x 34, 0, 3
11 ; CHECK-NEXT: vpkudum 2, 2, 2
12 ; CHECK-NEXT: stxvw4x 34, 0, 3
15 ; CHECK-PWR7-LABEL: VPKUDUM_unary:
16 ; CHECK-PWR7: # %bb.0: # %entry
17 ; CHECK-PWR7-NEXT: addis 4, 2, .LCPI0_0@toc@ha
18 ; CHECK-PWR7-NEXT: lxvw4x 34, 0, 3
19 ; CHECK-PWR7-NEXT: addi 4, 4, .LCPI0_0@toc@l
20 ; CHECK-PWR7-NEXT: lxvw4x 35, 0, 4
21 ; CHECK-PWR7-NEXT: vperm 2, 2, 2, 3
22 ; CHECK-PWR7-NEXT: stxvw4x 34, 0, 3
23 ; CHECK-PWR7-NEXT: blr
25 ; CHECK-PWR7-AIX-LABEL: VPKUDUM_unary:
26 ; CHECK-PWR7-AIX: # %bb.0: # %entry
27 ; CHECK-PWR7-AIX-NEXT: ld 4, L..C0(2) # %const.0
28 ; CHECK-PWR7-AIX-NEXT: lxvw4x 34, 0, 3
29 ; CHECK-PWR7-AIX-NEXT: lxvw4x 35, 0, 4
30 ; CHECK-PWR7-AIX-NEXT: vperm 2, 2, 2, 3
31 ; CHECK-PWR7-AIX-NEXT: stxvw4x 34, 0, 3
32 ; CHECK-PWR7-AIX-NEXT: blr
34 %tmp = load <2 x i64>, ptr %A
35 %tmp2 = bitcast <2 x i64> %tmp to <4 x i32>
36 %tmp3 = extractelement <4 x i32> %tmp2, i32 1
37 %tmp4 = extractelement <4 x i32> %tmp2, i32 3
38 %tmp5 = insertelement <4 x i32> undef, i32 %tmp3, i32 0
39 %tmp6 = insertelement <4 x i32> %tmp5, i32 %tmp4, i32 1
40 %tmp7 = insertelement <4 x i32> %tmp6, i32 %tmp3, i32 2
41 %tmp8 = insertelement <4 x i32> %tmp7, i32 %tmp4, i32 3
42 %tmp9 = bitcast <4 x i32> %tmp8 to <2 x i64>
43 store <2 x i64> %tmp9, ptr %A
47 define void @VPKUDUM(ptr %A, ptr %B) {
48 ; CHECK-LABEL: VPKUDUM:
49 ; CHECK: # %bb.0: # %entry
50 ; CHECK-NEXT: lxvw4x 34, 0, 3
51 ; CHECK-NEXT: lxvw4x 35, 0, 4
52 ; CHECK-NEXT: vpkudum 2, 2, 3
53 ; CHECK-NEXT: stxvw4x 34, 0, 3
56 ; CHECK-PWR7-LABEL: VPKUDUM:
57 ; CHECK-PWR7: # %bb.0: # %entry
58 ; CHECK-PWR7-NEXT: lxvw4x 35, 0, 4
59 ; CHECK-PWR7-NEXT: addis 4, 2, .LCPI1_0@toc@ha
60 ; CHECK-PWR7-NEXT: lxvw4x 34, 0, 3
61 ; CHECK-PWR7-NEXT: addi 4, 4, .LCPI1_0@toc@l
62 ; CHECK-PWR7-NEXT: lxvw4x 36, 0, 4
63 ; CHECK-PWR7-NEXT: vperm 2, 2, 3, 4
64 ; CHECK-PWR7-NEXT: stxvw4x 34, 0, 3
65 ; CHECK-PWR7-NEXT: blr
67 ; CHECK-PWR7-AIX-LABEL: VPKUDUM:
68 ; CHECK-PWR7-AIX: # %bb.0: # %entry
69 ; CHECK-PWR7-AIX-NEXT: lxvw4x 35, 0, 4
70 ; CHECK-PWR7-AIX-NEXT: ld 4, L..C1(2) # %const.0
71 ; CHECK-PWR7-AIX-NEXT: lxvw4x 34, 0, 3
72 ; CHECK-PWR7-AIX-NEXT: lxvw4x 36, 0, 4
73 ; CHECK-PWR7-AIX-NEXT: vperm 2, 2, 3, 4
74 ; CHECK-PWR7-AIX-NEXT: stxvw4x 34, 0, 3
75 ; CHECK-PWR7-AIX-NEXT: blr
77 %tmp = load <2 x i64>, ptr %A
78 %tmp2 = bitcast <2 x i64> %tmp to <4 x i32>
79 %tmp3 = load <2 x i64>, ptr %B
80 %tmp4 = bitcast <2 x i64> %tmp3 to <4 x i32>
81 %tmp5 = extractelement <4 x i32> %tmp2, i32 1
82 %tmp6 = extractelement <4 x i32> %tmp2, i32 3
83 %tmp7 = extractelement <4 x i32> %tmp4, i32 1
84 %tmp8 = extractelement <4 x i32> %tmp4, i32 3
85 %tmp9 = insertelement <4 x i32> undef, i32 %tmp5, i32 0
86 %tmp10 = insertelement <4 x i32> %tmp9, i32 %tmp6, i32 1
87 %tmp11 = insertelement <4 x i32> %tmp10, i32 %tmp7, i32 2
88 %tmp12 = insertelement <4 x i32> %tmp11, i32 %tmp8, i32 3
89 %tmp13 = bitcast <4 x i32> %tmp12 to <2 x i64>
90 store <2 x i64> %tmp13, ptr %A