[llvm] [AMDGPU] Add more cases to the "this is a wave ID" recognizer (PR #177713)

[via llvm-commits]

github-actions[bot] wrote:

<!--PREMERGE ADVISOR COMMENT: Windows-->
# :window: Windows x64 Test Results

* 130683 tests passed
* 2925 tests skipped
* 1 test failed

## Failed Tests
(click on a test name to see its output)

### LLVM
<details>
<summary>LLVM.CodeGen/AMDGPU/uniform-load-from-tid.ll</summary>

```
Exit Code: 1

Command Output (stdout):
--
# RUN: at line 1
c:\_work\llvm-project\llvm-project\build\bin\llc.exe -mtriple=amdgcn -mcpu=gfx1010 < C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\uniform-load-from-tid.ll | c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe --check-prefixes=GCN,W32 --enable-var-scope C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\uniform-load-from-tid.ll
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\llc.exe' -mtriple=amdgcn -mcpu=gfx1010
# note: command had no output on stdout or stderr
# executed command: 'c:\_work\llvm-project\llvm-project\build\bin\filecheck.exe' --check-prefixes=GCN,W32 --enable-var-scope 'C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\uniform-load-from-tid.ll'
# .---command stderr------------
# | C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\uniform-load-from-tid.ll:28:8: error: W32: expected string not found in input
# | ; W32: v_readfirstlane_b32 [[OFFSET:s[0-9]+]], v0
# |        ^
# | <stdin>:80:15: note: scanning from here
# | ashr_threadid: ; @ashr_threadid
# |               ^
# | <stdin>:83:2: note: possible intended match here
# |  v_lshrrev_b32_e32 v0, 3, v0
# |  ^
# | 
# | Input file: <stdin>
# | Check file: C:\_work\llvm-project\llvm-project\llvm\test\CodeGen\AMDGPU\uniform-load-from-tid.ll
# | 
# | -dump-input=help explains the following input dump.
# | 
# | Input was:
# | <<<<<<
# |             .
# |             .
# |             .
# |            75:  .long 0 
# |            76:  .text 
# |            77:  .globl ashr_threadid ; -- Begin function ashr_threadid 
# |            78:  .p2align 8 
# |            79:  .type ashr_threadid, at function 
# |            80: ashr_threadid: ; @ashr_threadid 
# | check:28'0                   X~~~~~~~~~~~~~~~~~ error: no match found
# |            81: ; %bb.0: ; %entry 
# | check:28'0     ~~~~~~~~~~~~~~~~~~
# |            82:  s_load_dwordx4 s[0:3], s[4:5], 0x24 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            83:  v_lshrrev_b32_e32 v0, 3, v0 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# | check:28'1      ?                            possible intended match
# |            84:  v_and_b32_e32 v0, 4, v0 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~~~~
# |            85:  s_waitcnt lgkmcnt(0) 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~
# |            86:  global_load_dword v1, v0, s[0:1] 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |            87:  s_waitcnt vmcnt(0) 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~
# |            88:  global_store_dword v0, v1, s[2:3] 
# | check:28'0     ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
# |             .
# |             .
# |             .
# | >>>>>>
# `-----------------------------
# error: command failed with exit status: 1

--

```
</details>

If these failures are unrelated to your changes (for example tests are broken or flaky at HEAD), please open an issue at https://github.com/llvm/llvm-project/issues and add the `infrastructure` label.

https://github.com/llvm/llvm-project/pull/177713