1 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
2 ; RUN: opt < %s -mtriple=aarch64 -cost-model -analyze | FileCheck %s
4 ; Verify the cost of scalar ctpop instructions.
6 define i64 @test_ctpop_i64(i64 %a) {
7 ; CHECK-LABEL: 'test_ctpop_i64'
8 ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %ctpop = call i64 @llvm.ctpop.i64(i64 %a)
9 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i64 %ctpop
10 %ctpop = call i64 @llvm.ctpop.i64(i64 %a)
14 define i32 @test_ctpop_i32(i32 %a) {
15 ; CHECK-LABEL: 'test_ctpop_i32'
16 ; CHECK-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %ctpop = call i32 @llvm.ctpop.i32(i32 %a)
17 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i32 %ctpop
18 %ctpop = call i32 @llvm.ctpop.i32(i32 %a)
22 define i16 @test_ctpop_i16(i16 %a) {
23 ; CHECK-LABEL: 'test_ctpop_i16'
24 ; CHECK-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %ctpop = call i16 @llvm.ctpop.i16(i16 %a)
25 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i16 %ctpop
26 %ctpop = call i16 @llvm.ctpop.i16(i16 %a)
30 define i8 @test_ctpop_i8(i8 %a) {
31 ; CHECK-LABEL: 'test_ctpop_i8'
32 ; CHECK-NEXT: Cost Model: Found an estimated cost of 5 for instruction: %ctpop = call i8 @llvm.ctpop.i8(i8 %a)
33 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret i8 %ctpop
34 %ctpop = call i8 @llvm.ctpop.i8(i8 %a)
38 declare i64 @llvm.ctpop.i64(i64)
39 declare i32 @llvm.ctpop.i32(i32)
40 declare i16 @llvm.ctpop.i16(i16)
41 declare i8 @llvm.ctpop.i8(i8)
43 ; Verify the cost of vector ctpop instructions.
45 define <2 x i64> @test_ctpop_v2i64(<2 x i64> %a) {
46 ; CHECK-LABEL: 'test_ctpop_v2i64'
47 ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %ctpop = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a)
48 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i64> %ctpop
49 %ctpop = call <2 x i64> @llvm.ctpop.v2i64(<2 x i64> %a)
53 define <2 x i32> @test_ctpop_v2i32(<2 x i32> %a) {
54 ; CHECK-LABEL: 'test_ctpop_v2i32'
55 ; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %ctpop = call <2 x i32> @llvm.ctpop.v2i32(<2 x i32> %a)
56 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i32> %ctpop
57 %ctpop = call <2 x i32> @llvm.ctpop.v2i32(<2 x i32> %a)
61 define <4 x i32> @test_ctpop_v4i32(<4 x i32> %a) {
62 ; CHECK-LABEL: 'test_ctpop_v4i32'
63 ; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %ctpop = call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %a)
64 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i32> %ctpop
65 %ctpop = call <4 x i32> @llvm.ctpop.v4i32(<4 x i32> %a)
69 define <2 x i16> @test_ctpop_v2i16(<2 x i16> %a) {
70 ; CHECK-LABEL: 'test_ctpop_v2i16'
71 ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %ctpop = call <2 x i16> @llvm.ctpop.v2i16(<2 x i16> %a)
72 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i16> %ctpop
73 %ctpop = call <2 x i16> @llvm.ctpop.v2i16(<2 x i16> %a)
77 define <4 x i16> @test_ctpop_v4i16(<4 x i16> %a) {
78 ; CHECK-LABEL: 'test_ctpop_v4i16'
79 ; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %ctpop = call <4 x i16> @llvm.ctpop.v4i16(<4 x i16> %a)
80 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i16> %ctpop
81 %ctpop = call <4 x i16> @llvm.ctpop.v4i16(<4 x i16> %a)
85 define <8 x i16> @test_ctpop_v8i16(<8 x i16> %a) {
86 ; CHECK-LABEL: 'test_ctpop_v8i16'
87 ; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %ctpop = call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %a)
88 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i16> %ctpop
89 %ctpop = call <8 x i16> @llvm.ctpop.v8i16(<8 x i16> %a)
93 define <2 x i8> @test_ctpop_v2i8(<2 x i8> %a) {
94 ; CHECK-LABEL: 'test_ctpop_v2i8'
95 ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %ctpop = call <2 x i8> @llvm.ctpop.v2i8(<2 x i8> %a)
96 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <2 x i8> %ctpop
97 %ctpop = call <2 x i8> @llvm.ctpop.v2i8(<2 x i8> %a)
101 define <4 x i8> @test_ctpop_v4i8(<4 x i8> %a) {
102 ; CHECK-LABEL: 'test_ctpop_v4i8'
103 ; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %ctpop = call <4 x i8> @llvm.ctpop.v4i8(<4 x i8> %a)
104 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i8> %ctpop
105 %ctpop = call <4 x i8> @llvm.ctpop.v4i8(<4 x i8> %a)
109 define <8 x i8> @test_ctpop_v8i8(<8 x i8> %a) {
110 ; CHECK-LABEL: 'test_ctpop_v8i8'
111 ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %ctpop = call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> %a)
112 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i8> %ctpop
113 %ctpop = call <8 x i8> @llvm.ctpop.v8i8(<8 x i8> %a)
117 define <16 x i8> @test_ctpop_v16i8(<16 x i8> %a) {
118 ; CHECK-LABEL: 'test_ctpop_v16i8'
119 ; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %ctpop = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %a)
120 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i8> %ctpop
121 %ctpop = call <16 x i8> @llvm.ctpop.v16i8(<16 x i8> %a)
125 define <4 x i64> @test_ctpop_v4i64(<4 x i64> %a) {
126 ; CHECK-LABEL: 'test_ctpop_v4i64'
127 ; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %ctpop = call <4 x i64> @llvm.ctpop.v4i64(<4 x i64> %a)
128 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <4 x i64> %ctpop
129 %ctpop = call <4 x i64> @llvm.ctpop.v4i64(<4 x i64> %a)
133 define <8 x i32> @test_ctpop_v8i32(<8 x i32> %a) {
134 ; CHECK-LABEL: 'test_ctpop_v8i32'
135 ; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %ctpop = call <8 x i32> @llvm.ctpop.v8i32(<8 x i32> %a)
136 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <8 x i32> %ctpop
137 %ctpop = call <8 x i32> @llvm.ctpop.v8i32(<8 x i32> %a)
141 define <16 x i16> @test_ctpop_v16i16(<16 x i16> %a) {
142 ; CHECK-LABEL: 'test_ctpop_v16i16'
143 ; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %ctpop = call <16 x i16> @llvm.ctpop.v16i16(<16 x i16> %a)
144 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <16 x i16> %ctpop
145 %ctpop = call <16 x i16> @llvm.ctpop.v16i16(<16 x i16> %a)
146 ret <16 x i16> %ctpop
149 define <32 x i8> @test_ctpop_v32i8(<32 x i8> %a) {
150 ; CHECK-LABEL: 'test_ctpop_v32i8'
151 ; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %ctpop = call <32 x i8> @llvm.ctpop.v32i8(<32 x i8> %a)
152 ; CHECK-NEXT: Cost Model: Found an estimated cost of 0 for instruction: ret <32 x i8> %ctpop
153 %ctpop = call <32 x i8> @llvm.ctpop.v32i8(<32 x i8> %a)
157 declare <2 x i64> @llvm.ctpop.v2i64(<2 x i64>)
158 declare <2 x i32> @llvm.ctpop.v2i32(<2 x i32>)
159 declare <4 x i32> @llvm.ctpop.v4i32(<4 x i32>)
160 declare <2 x i16> @llvm.ctpop.v2i16(<2 x i16>)
161 declare <4 x i16> @llvm.ctpop.v4i16(<4 x i16>)
162 declare <8 x i16> @llvm.ctpop.v8i16(<8 x i16>)
163 declare <2 x i8> @llvm.ctpop.v2i8(<2 x i8>)
164 declare <4 x i8> @llvm.ctpop.v4i8(<4 x i8>)
165 declare <8 x i8> @llvm.ctpop.v8i8(<8 x i8>)
166 declare <16 x i8> @llvm.ctpop.v16i8(<16 x i8>)
168 declare <4 x i64> @llvm.ctpop.v4i64(<4 x i64>)
169 declare <8 x i32> @llvm.ctpop.v8i32(<8 x i32>)
170 declare <16 x i16> @llvm.ctpop.v16i16(<16 x i16>)
171 declare <32 x i8> @llvm.ctpop.v32i8(<32 x i8>)