You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
75 lines
2.6 KiB
75 lines
2.6 KiB
4 months ago
|
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
|
||
|
|
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-fast | FileCheck %s
|
||
|
|
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=regbankselect %s -verify-machineinstrs -o - -regbankselect-greedy | FileCheck %s
|
||
|
|
|
||
|
|
---
|
||
|
|
name: cttz_zero_undef_s32_s
|
||
|
|
legalized: true
|
||
|
|
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $sgpr0
|
||
|
|
; CHECK-LABEL: name: cttz_zero_undef_s32_s
|
||
|
|
; CHECK: [[COPY:%[0-9]+]]:sgpr(s32) = COPY $sgpr0
|
||
|
|
; CHECK: [[CTTZ_ZERO_UNDEF:%[0-9]+]]:sgpr(s32) = G_CTTZ_ZERO_UNDEF [[COPY]](s32)
|
||
|
|
; CHECK: S_ENDPGM 0, implicit [[CTTZ_ZERO_UNDEF]](s32)
|
||
|
|
%0:_(s32) = COPY $sgpr0
|
||
|
|
%1:_(s32) = G_CTTZ_ZERO_UNDEF %0
|
||
|
|
S_ENDPGM 0, implicit %1
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: cttz_zero_undef_s32_v
|
||
|
|
legalized: true
|
||
|
|
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $vgpr0_vgpr1
|
||
|
|
; CHECK-LABEL: name: cttz_zero_undef_s32_v
|
||
|
|
; CHECK: [[COPY:%[0-9]+]]:vgpr(s32) = COPY $vgpr0
|
||
|
|
; CHECK: [[CTTZ_ZERO_UNDEF:%[0-9]+]]:vgpr(s32) = G_CTTZ_ZERO_UNDEF [[COPY]](s32)
|
||
|
|
; CHECK: S_ENDPGM 0, implicit [[CTTZ_ZERO_UNDEF]](s32)
|
||
|
|
%0:_(s32) = COPY $vgpr0
|
||
|
|
%1:_(s32) = G_CTTZ_ZERO_UNDEF %0
|
||
|
|
S_ENDPGM 0, implicit %1
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: cttz_zero_undef_s64_s
|
||
|
|
legalized: true
|
||
|
|
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $sgpr0_sgpr1
|
||
|
|
; CHECK-LABEL: name: cttz_zero_undef_s64_s
|
||
|
|
; CHECK: [[COPY:%[0-9]+]]:sgpr(s64) = COPY $sgpr0_sgpr1
|
||
|
|
; CHECK: [[CTTZ_ZERO_UNDEF:%[0-9]+]]:sgpr(s32) = G_CTTZ_ZERO_UNDEF [[COPY]](s64)
|
||
|
|
; CHECK: S_ENDPGM 0, implicit [[CTTZ_ZERO_UNDEF]](s32)
|
||
|
|
%0:_(s64) = COPY $sgpr0_sgpr1
|
||
|
|
%1:_(s32) = G_CTTZ_ZERO_UNDEF %0
|
||
|
|
S_ENDPGM 0, implicit %1
|
||
|
|
...
|
||
|
|
|
||
|
|
---
|
||
|
|
name: cttz_zero_undef_s64_v
|
||
|
|
legalized: true
|
||
|
|
|
||
|
|
body: |
|
||
|
|
bb.0:
|
||
|
|
liveins: $vgpr0_vgpr1
|
||
|
|
; CHECK-LABEL: name: cttz_zero_undef_s64_v
|
||
|
|
; CHECK: [[COPY:%[0-9]+]]:vgpr(s64) = COPY $vgpr0_vgpr1
|
||
|
|
; CHECK: [[UV:%[0-9]+]]:vgpr(s32), [[UV1:%[0-9]+]]:vgpr(s32) = G_UNMERGE_VALUES [[COPY]](s64)
|
||
|
|
; CHECK: [[C:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 0
|
||
|
|
; CHECK: [[ICMP:%[0-9]+]]:vcc(s1) = G_ICMP intpred(eq), [[UV]](s32), [[C]]
|
||
|
|
; CHECK: [[CTTZ_ZERO_UNDEF:%[0-9]+]]:vgpr(s32) = G_CTTZ_ZERO_UNDEF [[UV1]](s32)
|
||
|
|
; CHECK: [[C1:%[0-9]+]]:vgpr(s32) = G_CONSTANT i32 32
|
||
|
|
; CHECK: [[ADD:%[0-9]+]]:vgpr(s32) = G_ADD [[CTTZ_ZERO_UNDEF]], [[C1]]
|
||
|
|
; CHECK: [[CTTZ_ZERO_UNDEF1:%[0-9]+]]:vgpr(s32) = G_CTTZ_ZERO_UNDEF [[UV]](s32)
|
||
|
|
; CHECK: [[SELECT:%[0-9]+]]:vgpr(s32) = G_SELECT [[ICMP]](s1), [[ADD]], [[CTTZ_ZERO_UNDEF1]]
|
||
|
|
; CHECK: S_ENDPGM 0, implicit [[SELECT]](s32)
|
||
|
|
%0:_(s64) = COPY $vgpr0_vgpr1
|
||
|
|
%1:_(s32) = G_CTTZ_ZERO_UNDEF %0
|
||
|
|
S_ENDPGM 0, implicit %1
|
||
|
|
...
|