1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -O0 -run-pass=legalizer %s -o - | FileCheck %s 3 4--- | 5 target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" 6 target triple = "aarch64--" 7 define void @test_ext() { 8 entry: 9 ret void 10 } 11... 12 13--- 14name: test_ext 15registers: 16 - { id: 0, class: _ } 17 - { id: 1, class: _ } 18 - { id: 2, class: _ } 19 - { id: 3, class: _ } 20 - { id: 4, class: _ } 21 - { id: 5, class: _ } 22 - { id: 6, class: _ } 23 - { id: 7, class: _ } 24 - { id: 8, class: _ } 25 - { id: 9, class: _ } 26 - { id: 10, class: _ } 27 - { id: 11, class: _ } 28 - { id: 12, class: _ } 29 - { id: 13, class: _ } 30 - { id: 14, class: _ } 31 - { id: 15, class: _ } 32 - { id: 16, class: _ } 33 - { id: 17, class: _ } 34 - { id: 18, class: _ } 35body: | 36 bb.0.entry: 37 liveins: $x0, $x1, $x2, $x3 38 ; CHECK-LABEL: name: test_ext 39 ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $x0 40 ; CHECK: [[TRUNC:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 41 ; CHECK: $w0 = COPY [[TRUNC]](s32) 42 ; CHECK: [[TRUNC1:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 43 ; CHECK: $w0 = COPY [[TRUNC1]](s32) 44 ; CHECK: [[TRUNC2:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 45 ; CHECK: $w0 = COPY [[TRUNC2]](s32) 46 ; CHECK: [[TRUNC3:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 47 ; CHECK: $w0 = COPY [[TRUNC3]](s32) 48 ; CHECK: [[COPY1:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) 49 ; CHECK: $x0 = COPY [[COPY1]](s64) 50 ; CHECK: [[C:%[0-9]+]]:_(s64) = G_CONSTANT i64 255 51 ; CHECK: [[COPY2:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) 52 ; CHECK: [[AND:%[0-9]+]]:_(s64) = G_AND [[COPY2]], [[C]] 53 ; CHECK: $x0 = COPY [[AND]](s64) 54 ; CHECK: [[COPY3:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) 55 ; CHECK: $x0 = COPY [[COPY3]](s64) 56 ; CHECK: [[C1:%[0-9]+]]:_(s64) = G_CONSTANT i64 32 57 ; CHECK: [[COPY4:%[0-9]+]]:_(s64) = COPY [[COPY]](s64) 58 ; CHECK: [[SHL:%[0-9]+]]:_(s64) = G_SHL [[COPY4]], [[C1]] 59 ; CHECK: [[ASHR:%[0-9]+]]:_(s64) = G_ASHR [[SHL]], [[C1]] 60 ; CHECK: $x0 = COPY [[ASHR]](s64) 61 ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 31 62 ; CHECK: [[TRUNC4:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 63 ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[TRUNC4]], [[C2]] 64 ; CHECK: [[ASHR1:%[0-9]+]]:_(s32) = G_ASHR [[SHL1]], [[C2]] 65 ; CHECK: $w0 = COPY [[ASHR1]](s32) 66 ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255 67 ; CHECK: [[TRUNC5:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 68 ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[TRUNC5]], [[C3]] 69 ; CHECK: $w0 = COPY [[AND1]](s32) 70 ; CHECK: [[TRUNC6:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 71 ; CHECK: $w0 = COPY [[TRUNC6]](s32) 72 ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 73 ; CHECK: [[TRUNC7:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 74 ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[TRUNC7]], [[C4]] 75 ; CHECK: $w0 = COPY [[AND2]](s32) 76 ; CHECK: [[TRUNC8:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 77 ; CHECK: $w0 = COPY [[TRUNC8]](s32) 78 ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 16 79 ; CHECK: [[TRUNC9:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 80 ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[TRUNC9]], [[C5]] 81 ; CHECK: [[ASHR2:%[0-9]+]]:_(s32) = G_ASHR [[SHL2]], [[C5]] 82 ; CHECK: $w0 = COPY [[ASHR2]](s32) 83 ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 1 84 ; CHECK: [[TRUNC10:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 85 ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[TRUNC3]]4(s32) 86 ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[TRUNC3]]1, [[TRUNC3]]2 87 ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[TRUNC3]]3(s32) 88 ; CHECK: $w0 = COPY [[COPY6]](s32) 89 ; CHECK: [[TRUNC11:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 90 ; CHECK: $w0 = COPY [[TRUNC11]](s32) 91 ; CHECK: [[TRUNC12:%[0-9]+]]:_(s32) = G_TRUNC [[COPY]](s64) 92 ; CHECK: $w0 = COPY [[TRUNC12]](s32) 93 ; CHECK: [[FPEXT:%[0-9]+]]:_(s64) = G_FPEXT [[TRUNC12]](s32) 94 ; CHECK: $x0 = COPY [[FPEXT]](s64) 95 %0(s64) = COPY $x0 96 97 %1(s1) = G_TRUNC %0 98 %19:_(s32) = G_ANYEXT %1 99 $w0 = COPY %19 100 %2(s8) = G_TRUNC %0 101 %20:_(s32) = G_ANYEXT %2 102 $w0 = COPY %20 103 %3(s16) = G_TRUNC %0 104 %21:_(s32) = G_ANYEXT %3 105 $w0 = COPY %21 106 %4(s32) = G_TRUNC %0 107 $w0 = COPY %4 108 109 %5(s64) = G_ANYEXT %1 110 $x0 = COPY %5 111 %6(s64) = G_ZEXT %2 112 $x0 = COPY %6 113 %7(s64) = G_ANYEXT %3 114 $x0 = COPY %7 115 %8(s64) = G_SEXT %4 116 $x0 = COPY %8 117 118 %9(s32) = G_SEXT %1 119 $w0 = COPY %9 120 %10(s32) = G_ZEXT %2 121 $w0 = COPY %10 122 %11(s32) = G_ANYEXT %3 123 $w0 = COPY %11 124 125 %12(s32) = G_ZEXT %1 126 $w0 = COPY %12 127 %13(s32) = G_ANYEXT %2 128 $w0 = COPY %13 129 %14(s32) = G_SEXT %3 130 $w0 = COPY %14 131 132 %15(s8) = G_ZEXT %1 133 %22:_(s32) = G_ANYEXT %15 134 $w0 = COPY %22 135 %16(s16) = G_ANYEXT %2 136 %23:_(s32) = G_ANYEXT %16 137 $w0 = COPY %23 138 139 %17(s32) = G_TRUNC %0 140 $w0 = COPY %17 141 %18(s64) = G_FPEXT %17 142 $x0 = COPY %18 143... 144