114 lines
3.5 KiB
YAML
114 lines
3.5 KiB
YAML
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py UTC_ARGS: --version 2
|
|
# RUN: llc -mtriple=x86_64-linux-gnu -mattr=+popcnt -run-pass=legalizer %s -o - | FileCheck %s
|
|
|
|
# test popcount for s16, s32, and s64
|
|
|
|
---
|
|
name: test_ctpop35
|
|
alignment: 16
|
|
legalized: false
|
|
regBankSelected: false
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
body: |
|
|
bb.1:
|
|
; CHECK-LABEL: name: test_ctpop35
|
|
; CHECK: [[DEF:%[0-9]+]]:_(s35) = IMPLICIT_DEF
|
|
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s64) = G_ZEXT [[DEF]](s35)
|
|
; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s64) = G_CTPOP [[ZEXT]](s64)
|
|
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s35) = G_TRUNC [[CTPOP]](s64)
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s35) = COPY [[TRUNC]](s35)
|
|
; CHECK-NEXT: RET 0, implicit [[COPY]](s35)
|
|
%0:_(s35) = IMPLICIT_DEF
|
|
%1:_(s35) = G_CTPOP %0
|
|
%2:_(s35) = COPY %1(s35)
|
|
RET 0, implicit %2
|
|
|
|
...
|
|
---
|
|
name: test_ctpop8
|
|
alignment: 16
|
|
legalized: false
|
|
regBankSelected: false
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
body: |
|
|
bb.1:
|
|
; CHECK-LABEL: name: test_ctpop8
|
|
; CHECK: [[DEF:%[0-9]+]]:_(s8) = IMPLICIT_DEF
|
|
; CHECK-NEXT: [[ZEXT:%[0-9]+]]:_(s16) = G_ZEXT [[DEF]](s8)
|
|
; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s16) = G_CTPOP [[ZEXT]](s16)
|
|
; CHECK-NEXT: [[TRUNC:%[0-9]+]]:_(s8) = G_TRUNC [[CTPOP]](s16)
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s8) = COPY [[TRUNC]](s8)
|
|
; CHECK-NEXT: RET 0, implicit [[COPY]](s8)
|
|
%0:_(s8) = IMPLICIT_DEF
|
|
%1:_(s8) = G_CTPOP %0
|
|
%2:_(s8) = COPY %1(s8)
|
|
RET 0, implicit %2
|
|
|
|
...
|
|
---
|
|
name: test_ctpop64
|
|
alignment: 16
|
|
legalized: false
|
|
regBankSelected: false
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
body: |
|
|
bb.1:
|
|
; CHECK-LABEL: name: test_ctpop64
|
|
; CHECK: [[DEF:%[0-9]+]]:_(s64) = IMPLICIT_DEF
|
|
; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s64) = G_CTPOP [[DEF]](s64)
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s64) = COPY [[CTPOP]](s64)
|
|
; CHECK-NEXT: RET 0, implicit [[COPY]](s64)
|
|
%0:_(s64) = IMPLICIT_DEF
|
|
%1:_(s64) = G_CTPOP %0
|
|
%2:_(s64) = COPY %1(s64)
|
|
RET 0, implicit %2
|
|
|
|
...
|
|
---
|
|
name: test_ctpop32
|
|
alignment: 16
|
|
legalized: false
|
|
regBankSelected: false
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
body: |
|
|
bb.1:
|
|
; CHECK-LABEL: name: test_ctpop32
|
|
; CHECK: [[DEF:%[0-9]+]]:_(s32) = IMPLICIT_DEF
|
|
; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s32) = G_CTPOP [[DEF]](s32)
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s32) = COPY [[CTPOP]](s32)
|
|
; CHECK-NEXT: RET 0, implicit [[COPY]](s32)
|
|
%0:_(s32) = IMPLICIT_DEF
|
|
%1:_(s32) = G_CTPOP %0
|
|
%2:_(s32) = COPY %1(s32)
|
|
RET 0, implicit %2
|
|
|
|
...
|
|
---
|
|
name: test_ctpop16
|
|
alignment: 16
|
|
legalized: false
|
|
regBankSelected: false
|
|
registers:
|
|
- { id: 0, class: _, preferred-register: '' }
|
|
- { id: 1, class: _, preferred-register: '' }
|
|
body: |
|
|
bb.1:
|
|
; CHECK-LABEL: name: test_ctpop16
|
|
; CHECK: [[DEF:%[0-9]+]]:_(s16) = IMPLICIT_DEF
|
|
; CHECK-NEXT: [[CTPOP:%[0-9]+]]:_(s16) = G_CTPOP [[DEF]](s16)
|
|
; CHECK-NEXT: [[COPY:%[0-9]+]]:_(s16) = COPY [[CTPOP]](s16)
|
|
; CHECK-NEXT: RET 0, implicit [[COPY]](s16)
|
|
%0:_(s16) = IMPLICIT_DEF
|
|
%1:_(s16) = G_CTPOP %0
|
|
%2:_(s16) = COPY %1(s16)
|
|
RET 0, implicit %2
|
|
|
|
...
|