1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py 2# RUN: llc -O0 -mtriple=x86_64-linux-gnu -run-pass=legalizer %s -o - | FileCheck %s --check-prefix=X64 3# RUN: llc -O0 -mtriple=i386-linux-gnu -run-pass=legalizer -global-isel-abort=2 -pass-remarks-missed='gisel*' %s 2>%t -o - | FileCheck %s --check-prefix=X32 4# RUN: FileCheck -check-prefix=ERR32 %s < %t 5 6# ERR32: remark: <unknown>:0:0: unable to legalize instruction: %7:_(s32), %8:_(s1) = G_UADDO %3:_, %5:_ (in function: test_add_i64) 7 8--- | 9 10 define void @test_add_i1() { ret void} 11 define void @test_add_i32() { ret void } 12 define void @test_add_i64() { ret void } 13 14... 15--- 16name: test_add_i1 17# CHECK-LABEL: name: test_add_i1 18alignment: 16 19legalized: false 20regBankSelected: false 21registers: 22 - { id: 0, class: _, preferred-register: '' } 23 - { id: 1, class: _, preferred-register: '' } 24 - { id: 2, class: _, preferred-register: '' } 25# CHECK: %0(s32) = COPY $edx 26# CHECK-NEXT: %3(s8) = G_TRUNC %0(s32) 27# CHECK-NEXT: %4(s8) = G_TRUNC %0(s32) 28# CHECK-NEXT: %5(s8) = G_ADD %3, %4 29# CHECK: RET 0 30body: | 31 bb.1 (%ir-block.0): 32 33 ; X64-LABEL: name: test_add_i1 34 ; X64: [[COPY:%[0-9]+]]:_(s32) = COPY $edx 35 ; X64: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) 36 ; X64: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) 37 ; X64: [[ADD:%[0-9]+]]:_(s8) = G_ADD [[TRUNC]], [[TRUNC1]] 38 ; X64: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s8) 39 ; X64: $eax = COPY [[ANYEXT]](s32) 40 ; X64: RET 0 41 ; X32-LABEL: name: test_add_i1 42 ; X32: [[COPY:%[0-9]+]]:_(s32) = COPY $edx 43 ; X32: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) 44 ; X32: [[TRUNC1:%[0-9]+]]:_(s8) = G_TRUNC [[COPY]](s32) 45 ; X32: [[ADD:%[0-9]+]]:_(s8) = G_ADD [[TRUNC]], [[TRUNC1]] 46 ; X32: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[ADD]](s8) 47 ; X32: $eax = COPY [[ANYEXT]](s32) 48 ; X32: RET 0 49 %0(s32) = COPY $edx 50 %1(s1) = G_TRUNC %0(s32) 51 %2(s1) = G_ADD %1, %1 52 %3:_(s32) = G_ANYEXT %2 53 $eax = COPY %3 54 RET 0 55... 56--- 57name: test_add_i32 58alignment: 16 59legalized: false 60regBankSelected: false 61registers: 62 - { id: 0, class: _ } 63 - { id: 1, class: _ } 64 - { id: 2, class: _ } 65body: | 66 bb.1 (%ir-block.0): 67 ; X64-LABEL: name: test_add_i32 68 ; X64: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF 69 ; X64: [[DEF1:%[0-9]+]]:_(s32) = IMPLICIT_DEF 70 ; X64: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[DEF]], [[DEF1]] 71 ; X64: $eax = COPY [[ADD]](s32) 72 ; X64: RET 0 73 ; X32-LABEL: name: test_add_i32 74 ; X32: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF 75 ; X32: [[DEF1:%[0-9]+]]:_(s32) = IMPLICIT_DEF 76 ; X32: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[DEF]], [[DEF1]] 77 ; X32: $eax = COPY [[ADD]](s32) 78 ; X32: RET 0 79 %0(s32) = IMPLICIT_DEF 80 %1(s32) = IMPLICIT_DEF 81 %2(s32) = G_ADD %0, %1 82 $eax = COPY %2 83 RET 0 84 85... 86--- 87name: test_add_i64 88alignment: 16 89legalized: false 90regBankSelected: false 91registers: 92 - { id: 0, class: _ } 93 - { id: 1, class: _ } 94 - { id: 2, class: _ } 95body: | 96 bb.1 (%ir-block.0): 97 ; X64-LABEL: name: test_add_i64 98 ; X64: [[DEF:%[0-9]+]]:_(s64) = IMPLICIT_DEF 99 ; X64: [[DEF1:%[0-9]+]]:_(s64) = IMPLICIT_DEF 100 ; X64: [[ADD:%[0-9]+]]:_(s64) = G_ADD [[DEF]], [[DEF1]] 101 ; X64: $rax = COPY [[ADD]](s64) 102 ; X64: RET 0 103 ; X32-LABEL: name: test_add_i64 104 ; X32: [[DEF:%[0-9]+]]:_(s64) = IMPLICIT_DEF 105 ; X32: [[DEF1:%[0-9]+]]:_(s64) = IMPLICIT_DEF 106 ; X32: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF]](s64) 107 ; X32: [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[DEF1]](s64) 108 ; X32: [[UADDO:%[0-9]+]]:_(s32), [[UADDO1:%[0-9]+]]:_(s1) = G_UADDO [[UV]], [[UV2]] 109 ; X32: [[UADDE:%[0-9]+]]:_(s32), [[UADDE1:%[0-9]+]]:_(s1) = G_UADDE [[UV1]], [[UV3]], [[UADDO1]] 110 ; X32: [[MV:%[0-9]+]]:_(s64) = G_MERGE_VALUES [[UADDO]](s32), [[UADDE]](s32) 111 ; X32: $rax = COPY [[MV]](s64) 112 ; X32: RET 0 113 %0(s64) = IMPLICIT_DEF 114 %1(s64) = IMPLICIT_DEF 115 %2(s64) = G_ADD %0, %1 116 $rax = COPY %2 117 RET 0 118 119... 120