File: regbankselect-amdgpu-wave-address.mir

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (32 lines) | stat: -rw-r--r-- 1,239 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
# NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect -regbankselect-greedy -o - %s | FileCheck %s
# RUN: llc -march=amdgcn -mcpu=fiji -run-pass=amdgpu-regbankselect -regbankselect-fast -o - %s | FileCheck %s

# TODO: We could use scalar
---
name: amdgpu_wave_address
legalized: true
body: |
  bb.0:
    ; CHECK-LABEL: name: amdgpu_wave_address
    ; CHECK: [[AMDGPU_WAVE_ADDRESS:%[0-9]+]]:vgpr(p5) = G_AMDGPU_WAVE_ADDRESS $sgpr32
    ; CHECK-NEXT: S_ENDPGM 0, implicit [[AMDGPU_WAVE_ADDRESS]](p5)
    %0:_(p5) = G_AMDGPU_WAVE_ADDRESS $sgpr32
    S_ENDPGM 0, implicit %0
...

# TODO: Should infer v here
---
name: amdgpu_wave_address_v
legalized: true
body: |
  bb.0:
    ; CHECK-LABEL: name: amdgpu_wave_address_v
    ; CHECK: [[DEF:%[0-9]+]]:sgpr(p1) = G_IMPLICIT_DEF
    ; CHECK-NEXT: [[AMDGPU_WAVE_ADDRESS:%[0-9]+]]:vgpr(p5) = G_AMDGPU_WAVE_ADDRESS $sgpr32
    ; CHECK-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY [[DEF]](p1)
    ; CHECK-NEXT: G_STORE [[AMDGPU_WAVE_ADDRESS]](p5), [[COPY]](p1) :: (store (p5), addrspace 1)
    %0:_(p1) = G_IMPLICIT_DEF
    %1:_(p5) = G_AMDGPU_WAVE_ADDRESS $sgpr32
    G_STORE %1, %0 :: (store (p5), addrspace 1)
...