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      1 ; RUN: llc -march=mips64el -mcpu=mips64r2 < %s | FileCheck -check-prefixes=ALL,MIPS %s
      2 
      3 define i64 @f0(i64 %a0, i64 %a1) nounwind readnone {
      4 entry:
      5 ; ALL: dsllv
      6   %shl = shl i64 %a0, %a1
      7   ret i64 %shl
      8 }
      9 
     10 define i64 @f1(i64 %a0, i64 %a1) nounwind readnone {
     11 entry:
     12 ; ALL: dsrav
     13   %shr = ashr i64 %a0, %a1
     14   ret i64 %shr
     15 }
     16 
     17 define i64 @f2(i64 %a0, i64 %a1) nounwind readnone {
     18 entry:
     19 ; ALL: dsrlv
     20   %shr = lshr i64 %a0, %a1
     21   ret i64 %shr
     22 }
     23 
     24 define i64 @f3(i64 %a0) nounwind readnone {
     25 entry:
     26 ; ALL: dsll ${{[0-9]+}}, ${{[0-9]+}}, 10
     27   %shl = shl i64 %a0, 10
     28   ret i64 %shl
     29 }
     30 
     31 define i64 @f4(i64 %a0) nounwind readnone {
     32 entry:
     33 ; ALL: dsra ${{[0-9]+}}, ${{[0-9]+}}, 10
     34   %shr = ashr i64 %a0, 10
     35   ret i64 %shr
     36 }
     37 
     38 define i64 @f5(i64 %a0) nounwind readnone {
     39 entry:
     40 ; ALL: dsrl ${{[0-9]+}}, ${{[0-9]+}}, 10
     41   %shr = lshr i64 %a0, 10
     42   ret i64 %shr
     43 }
     44 
     45 define i64 @f6(i64 %a0) nounwind readnone {
     46 entry:
     47 ; ALL: dsll ${{[0-9]+}}, ${{[0-9]+}}, 40
     48   %shl = shl i64 %a0, 40
     49   ret i64 %shl
     50 }
     51 
     52 define i64 @f7(i64 %a0) nounwind readnone {
     53 entry:
     54 ; ALL: dsra ${{[0-9]+}}, ${{[0-9]+}}, 40
     55   %shr = ashr i64 %a0, 40
     56   ret i64 %shr
     57 }
     58 
     59 define i64 @f8(i64 %a0) nounwind readnone {
     60 entry:
     61 ; ALL: dsrl ${{[0-9]+}}, ${{[0-9]+}}, 40
     62   %shr = lshr i64 %a0, 40
     63   ret i64 %shr
     64 }
     65 
     66 define i64 @f9(i64 %a0, i64 %a1) nounwind readnone {
     67 entry:
     68 ; CHECK-NOT:  sll
     69 ; ALL:      drotrv
     70   %shr = lshr i64 %a0, %a1
     71   %sub = sub i64 64, %a1
     72   %shl = shl i64 %a0, %sub
     73   %or = or i64 %shl, %shr
     74   ret i64 %or
     75 }
     76 
     77 define i64 @f10(i64 %a0, i64 %a1) nounwind readnone {
     78 entry:
     79 ; CHECK-NOT:  sll
     80 ; ALL:      drotrv
     81   %shl = shl i64 %a0, %a1
     82   %sub = sub i64 64, %a1
     83   %shr = lshr i64 %a0, %sub
     84   %or = or i64 %shr, %shl
     85   ret i64 %or
     86 }
     87 
     88 define i64 @f11(i64 %a0) nounwind readnone {
     89 entry:
     90 ; ALL: drotr ${{[0-9]+}}, ${{[0-9]+}}, 10
     91   %shr = lshr i64 %a0, 10
     92   %shl = shl i64 %a0, 54
     93   %or = or i64 %shr, %shl
     94   ret i64 %or
     95 }
     96 
     97 define i64 @f12(i64 %a0) nounwind readnone {
     98 entry:
     99 ; ALL:       drotr ${{[0-9]+}}, ${{[0-9]+}}, 54
    100   %shl = shl i64 %a0, 10
    101   %shr = lshr i64 %a0, 54
    102   %or = or i64 %shl, %shr
    103   ret i64 %or
    104 }
    105 
    106 
    107