1 ; RUN: llc -march=mips64el -filetype=obj -mcpu=mips64r2 -mattr=n64 %s -o - \ 2 ; RUN: | llvm-objdump -disassemble -triple mips64el -mattr +mips64r2 - \ 3 ; RUN: | FileCheck %s 4 5 define i64 @dext(i64 %i) nounwind readnone { 6 entry: 7 ; CHECK: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 10 8 %shr = lshr i64 %i, 5 9 %and = and i64 %shr, 1023 10 ret i64 %and 11 } 12 13 define i64 @dextu(i64 %i) nounwind readnone { 14 entry: 15 ; CHECK: dextu ${{[0-9]+}}, ${{[0-9]+}}, 2, 6 16 %shr = lshr i64 %i, 34 17 %and = and i64 %shr, 63 18 ret i64 %and 19 } 20 21 define i64 @dextm(i64 %i) nounwind readnone { 22 entry: 23 ; CHECK: dextm ${{[0-9]+}}, ${{[0-9]+}}, 5, 2 24 %shr = lshr i64 %i, 5 25 %and = and i64 %shr, 17179869183 26 ret i64 %and 27 } 28 29 define i64 @dins(i64 %i, i64 %j) nounwind readnone { 30 entry: 31 ; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 8, 10 32 %shl2 = shl i64 %j, 8 33 %and = and i64 %shl2, 261888 34 %and3 = and i64 %i, -261889 35 %or = or i64 %and3, %and 36 ret i64 %or 37 } 38 39 define i64 @dinsm(i64 %i, i64 %j) nounwind readnone { 40 entry: 41 ; CHECK: dinsm ${{[0-9]+}}, ${{[0-9]+}}, 10, 1 42 %shl4 = shl i64 %j, 10 43 %and = and i64 %shl4, 8796093021184 44 %and5 = and i64 %i, -8796093021185 45 %or = or i64 %and5, %and 46 ret i64 %or 47 } 48 49 define i64 @dinsu(i64 %i, i64 %j) nounwind readnone { 50 entry: 51 ; CHECK: dinsu ${{[0-9]+}}, ${{[0-9]+}}, 8, 13 52 %shl4 = shl i64 %j, 40 53 %and = and i64 %shl4, 9006099743113216 54 %and5 = and i64 %i, -9006099743113217 55 %or = or i64 %and5, %and 56 ret i64 %or 57 } 58
