1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-unknown-linux-gnu \
3 ; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
4 ; RUN: FileCheck %s -check-prefixes=CHECK,CHECK-LE
6 ; RUN: llc -verify-machineinstrs -mtriple=powerpc64-unknown-linux-gnu \
7 ; RUN: -mcpu=pwr10 -ppc-asm-full-reg-names -ppc-vsr-nums-as-vr < %s | \
8 ; RUN: FileCheck %s -check-prefixes=CHECK,CHECK-BE
10 ; This test case aims to test the builtins for vector rotate instructions
14 define <1 x i128> @test_vrlq(<1 x i128> %x, <1 x i128> %y) {
15 ; CHECK-LABEL: test_vrlq:
17 ; CHECK-NEXT: vrlq v2, v3, v2
19 %shl.i = shl <1 x i128> %y, %x
20 %sub.i = sub <1 x i128> <i128 128>, %x
21 %lshr.i = lshr <1 x i128> %y, %sub.i
22 %tmp = or <1 x i128> %shl.i, %lshr.i
26 define <1 x i128> @test_vrlq_cost_mult8(<1 x i128> %x) {
27 ; CHECK-LE-LABEL: test_vrlq_cost_mult8:
29 ; CHECK-LE-NEXT: plxv v3, .LCPI1_0@PCREL(0), 1
30 ; CHECK-LE-NEXT: vrlq v2, v3, v2
33 ; CHECK-BE-LABEL: test_vrlq_cost_mult8:
35 ; CHECK-BE-NEXT: addis r3, r2, .LCPI1_0@toc@ha
36 ; CHECK-BE-NEXT: addi r3, r3, .LCPI1_0@toc@l
37 ; CHECK-BE-NEXT: lxv v3, 0(r3)
38 ; CHECK-BE-NEXT: vrlq v2, v3, v2
40 %shl.i = shl <1 x i128> <i128 16>, %x
41 %sub.i = sub <1 x i128> <i128 128>, %x
42 %lshr.i = lshr <1 x i128> <i128 16>, %sub.i
43 %tmp = or <1 x i128> %shl.i, %lshr.i
47 define <1 x i128> @test_vrlq_cost_non_mult8(<1 x i128> %x) {
48 ; CHECK-LE-LABEL: test_vrlq_cost_non_mult8:
50 ; CHECK-LE-NEXT: plxv v3, .LCPI2_0@PCREL(0), 1
51 ; CHECK-LE-NEXT: vrlq v2, v3, v2
54 ; CHECK-BE-LABEL: test_vrlq_cost_non_mult8:
56 ; CHECK-BE-NEXT: addis r3, r2, .LCPI2_0@toc@ha
57 ; CHECK-BE-NEXT: addi r3, r3, .LCPI2_0@toc@l
58 ; CHECK-BE-NEXT: lxv v3, 0(r3)
59 ; CHECK-BE-NEXT: vrlq v2, v3, v2
61 %shl.i = shl <1 x i128> <i128 4>, %x
62 %sub.i = sub <1 x i128> <i128 128>, %x
63 %lshr.i = lshr <1 x i128> <i128 4>, %sub.i
64 %tmp = or <1 x i128> %shl.i, %lshr.i
68 ; Function Attrs: nounwind readnone
69 define <1 x i128> @test_vrlqmi(<1 x i128> %a, <1 x i128> %b, <1 x i128> %c) {
70 ; CHECK-LABEL: test_vrlqmi:
71 ; CHECK: # %bb.0: # %entry
72 ; CHECK-NEXT: vrlqmi v3, v2, v4
73 ; CHECK-NEXT: vmr v2, v3
76 %tmp = tail call <1 x i128> @llvm.ppc.altivec.vrlqmi(<1 x i128> %a, <1 x i128> %c, <1 x i128> %b)
80 ; Function Attrs: nounwind readnone
81 define <1 x i128> @test_vrlqnm(<1 x i128> %a, <1 x i128> %b, <1 x i128> %c) {
82 ; CHECK-LE-LABEL: test_vrlqnm:
83 ; CHECK-LE: # %bb.0: # %entry
84 ; CHECK-LE-NEXT: plxv vs0, .LCPI4_0@PCREL(0), 1
85 ; CHECK-LE-NEXT: xxperm v3, v4, vs0
86 ; CHECK-LE-NEXT: vrlqnm v2, v2, v3
89 ; CHECK-BE-LABEL: test_vrlqnm:
90 ; CHECK-BE: # %bb.0: # %entry
91 ; CHECK-BE-NEXT: addis r3, r2, .LCPI4_0@toc@ha
92 ; CHECK-BE-NEXT: addi r3, r3, .LCPI4_0@toc@l
93 ; CHECK-BE-NEXT: lxv vs0, 0(r3)
94 ; CHECK-BE-NEXT: xxperm v4, v3, vs0
95 ; CHECK-BE-NEXT: vrlqnm v2, v2, v4
98 %0 = bitcast <1 x i128> %b to <16 x i8>
99 %1 = bitcast <1 x i128> %c to <16 x i8>
100 %shuffle.i = shufflevector <16 x i8> %0, <16 x i8> %1, <16 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef, i32 16, i32 0, i32 1, i32 undef, i32 undef, i32 undef, i32 undef, i32 undef>
101 %d = bitcast <16 x i8> %shuffle.i to <1 x i128>
102 %tmp = tail call <1 x i128> @llvm.ppc.altivec.vrlqnm(<1 x i128> %a, <1 x i128> %d)
106 ; Function Attrs: nounwind readnone
107 declare <1 x i128> @llvm.ppc.altivec.vrlqmi(<1 x i128>, <1 x i128>, <1 x i128>)
109 ; Function Attrs: nounwind readnone
110 declare <1 x i128> @llvm.ppc.altivec.vrlqnm(<1 x i128>, <1 x i128>)