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1# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 22# RUN: llc -mtriple=i386-linux-gnu -mattr=+popcnt -run-pass=legalizer %s -o - | FileCheck %s3 4# test popcount for s8, s16, and s325 6---7name: test_ctpop88alignment: 169legalized: false10regBankSelected: false11registers:12 - { id: 0, class: _, preferred-register: '' }13 - { id: 1, class: _, preferred-register: '' }14body: |15 bb.1:16 ; CHECK-LABEL: name: test_ctpop817 ; CHECK: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF18 ; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[DEF]](s8)19 ; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s16) = G_CTPOP [[ZEXT]](s16)20 ; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[CTPOP]](s16)21 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s8) = COPY [[TRUNC]](s8)22 ; CHECK-NEXT: RET 0, implicit [[COPY]](s8)23 %0:_(s8) = IMPLICIT_DEF24 %1:_(s8) = G_CTPOP %025 %2:_(s8) = COPY %1(s8)26 RET 0, implicit %227 28...29---30name: test_ctpop3231alignment: 1632legalized: false33regBankSelected: false34registers:35 - { id: 0, class: _, preferred-register: '' }36 - { id: 1, class: _, preferred-register: '' }37body: |38 bb.1:39 ; CHECK-LABEL: name: test_ctpop3240 ; CHECK: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF41 ; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s32) = G_CTPOP [[DEF]](s32)42 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[CTPOP]](s32)43 ; CHECK-NEXT: RET 0, implicit [[COPY]](s32)44 %0:_(s32) = IMPLICIT_DEF45 %1:_(s32) = G_CTPOP %046 %2:_(s32) = COPY %1(s32)47 RET 0, implicit %248 49...50---51name: test_ctpop1652alignment: 1653legalized: false54regBankSelected: false55registers:56 - { id: 0, class: _, preferred-register: '' }57 - { id: 1, class: _, preferred-register: '' }58body: |59 bb.1:60 ; CHECK-LABEL: name: test_ctpop1661 ; CHECK: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF62 ; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s16) = G_CTPOP [[DEF]](s16)63 ; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[CTPOP]](s16)64 ; CHECK-NEXT: RET 0, implicit [[COPY]](s16)65 %0:_(s16) = IMPLICIT_DEF66 %1:_(s16) = G_CTPOP %067 %2:_(s16) = COPY %1(s16)68 RET 0, implicit %269 70...71