1 ; RUN: llc < %s -march=mips64el -mcpu=mips64r2 -target-abi=n64 | FileCheck %s 2 3 define i64 @dext(i64 %i) nounwind readnone { 4 entry: 5 ; CHECK-LABEL: dext: 6 ; CHECK: dext ${{[0-9]+}}, ${{[0-9]+}}, 5, 10 7 %shr = lshr i64 %i, 5 8 %and = and i64 %shr, 1023 9 ret i64 %and 10 } 11 12 define i64 @dextm(i64 %i) nounwind readnone { 13 entry: 14 ; CHECK-LABEL: dextm: 15 ; CHECK: dextm ${{[0-9]+}}, ${{[0-9]+}}, 5, 34 16 %shr = lshr i64 %i, 5 17 %and = and i64 %shr, 17179869183 18 ret i64 %and 19 } 20 21 define i64 @dextu(i64 %i) nounwind readnone { 22 entry: 23 ; CHECK-LABEL: dextu: 24 ; CHECK: dextu ${{[0-9]+}}, ${{[0-9]+}}, 34, 6 25 %shr = lshr i64 %i, 34 26 %and = and i64 %shr, 63 27 ret i64 %and 28 } 29 30 define i64 @dins(i64 %i, i64 %j) nounwind readnone { 31 entry: 32 ; CHECK-LABEL: dins: 33 ; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 8, 10 34 %shl2 = shl i64 %j, 8 35 %and = and i64 %shl2, 261888 36 %and3 = and i64 %i, -261889 37 %or = or i64 %and3, %and 38 ret i64 %or 39 } 40 41 define i64 @dinsm(i64 %i, i64 %j) nounwind readnone { 42 entry: 43 ; CHECK-LABEL: dinsm: 44 ; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 10, 33 45 %shl4 = shl i64 %j, 10 46 %and = and i64 %shl4, 8796093021184 47 %and5 = and i64 %i, -8796093021185 48 %or = or i64 %and5, %and 49 ret i64 %or 50 } 51 52 define i64 @dinsu(i64 %i, i64 %j) nounwind readnone { 53 entry: 54 ; CHECK-LABEL: dinsu: 55 ; CHECK: dins ${{[0-9]+}}, ${{[0-9]+}}, 40, 13 56 %shl4 = shl i64 %j, 40 57 %and = and i64 %shl4, 9006099743113216 58 %and5 = and i64 %i, -9006099743113217 59 %or = or i64 %and5, %and 60 ret i64 %or 61 } 62
