1 ; RUN: llc -march=mips64el -mcpu=mips64r2 < %s | FileCheck %s
3 define i64 @f0(i64 %a0, i64 %a1) nounwind readnone {
6 %shl = shl i64 %a0, %a1
10 define i64 @f1(i64 %a0, i64 %a1) nounwind readnone {
13 %shr = ashr i64 %a0, %a1
17 define i64 @f2(i64 %a0, i64 %a1) nounwind readnone {
20 %shr = lshr i64 %a0, %a1
24 define i64 @f3(i64 %a0) nounwind readnone {
26 ; CHECK: dsll ${{[0-9]+}}, ${{[0-9]+}}, 10
27 %shl = shl i64 %a0, 10
31 define i64 @f4(i64 %a0) nounwind readnone {
33 ; CHECK: dsra ${{[0-9]+}}, ${{[0-9]+}}, 10
34 %shr = ashr i64 %a0, 10
38 define i64 @f5(i64 %a0) nounwind readnone {
40 ; CHECK: dsrl ${{[0-9]+}}, ${{[0-9]+}}, 10
41 %shr = lshr i64 %a0, 10
45 define i64 @f6(i64 %a0) nounwind readnone {
47 ; CHECK: dsll ${{[0-9]+}}, ${{[0-9]+}}, 40
48 %shl = shl i64 %a0, 40
52 define i64 @f7(i64 %a0) nounwind readnone {
54 ; CHECK: dsra ${{[0-9]+}}, ${{[0-9]+}}, 40
55 %shr = ashr i64 %a0, 40
59 define i64 @f8(i64 %a0) nounwind readnone {
61 ; CHECK: dsrl ${{[0-9]+}}, ${{[0-9]+}}, 40
62 %shr = lshr i64 %a0, 40
66 define i64 @f9(i64 %a0, i64 %a1) nounwind readnone {
70 %shr = lshr i64 %a0, %a1
71 %sub = sub i64 64, %a1
72 %shl = shl i64 %a0, %sub
73 %or = or i64 %shl, %shr
77 define i64 @f10(i64 %a0, i64 %a1) nounwind readnone {
80 %shl = shl i64 %a0, %a1
81 %sub = sub i64 64, %a1
82 %shr = lshr i64 %a0, %sub
83 %or = or i64 %shr, %shl
87 define i64 @f11(i64 %a0) nounwind readnone {
89 ; CHECK: drotr ${{[0-9]+}}, ${{[0-9]+}}, 10
90 %shr = lshr i64 %a0, 10
91 %shl = shl i64 %a0, 54
92 %or = or i64 %shr, %shl
96 define i64 @f12(i64 %a0) nounwind readnone {
98 ; CHECK: drotr ${{[0-9]+}}, ${{[0-9]+}}, 54
99 %shl = shl i64 %a0, 10
100 %shr = lshr i64 %a0, 54
101 %or = or i64 %shl, %shr