[llvm] [MachineSSAUpdater][AMDGPU] Add faster version of MachineSSAUpdater class. (PR #145722)

[LLVM Continuous Integration via llvm-commits]

llvm-ci wrote:

LLVM Buildbot has detected a new failure on builder `clang-aarch64-sve-vla` running on `linaro-g3-04` while building `llvm` at step 14 "test-suite".

Full details are available at: https://lab.llvm.org/buildbot/#/builders/17/builds/15690

<details>
<summary>Here is the relevant piece of the build log for the reference</summary>

```
Step 14 (test-suite) failure: test (failure)
...
size..init_array: 16 
size..interp: 27 
size..note.ABI-tag: 32 
size..plt: 992 
size..rela.dyn: 4680 
size..rela.plt: 1440 
size..rodata: 30306 
size..text: 725216 
********************
NOEXE: test-suite :: Fortran/cray/f2023/13/07/at_edit01.test (1563 of 10400)
******************** TEST 'test-suite :: Fortran/cray/f2023/13/07/at_edit01.test' FAILED ********************
Executable '/home/tcwg-buildbot/worker/clang-aarch64-sve-vla/test/sandbox/build/Fortran/cray/f2023/13/07/at_edit01' is missing
********************
NOEXE: test-suite :: Fortran/cray/f2023/13/07/at_edit02.test (1564 of 10400)
******************** TEST 'test-suite :: Fortran/cray/f2023/13/07/at_edit02.test' FAILED ********************
Executable '/home/tcwg-buildbot/worker/clang-aarch64-sve-vla/test/sandbox/build/Fortran/cray/f2023/13/07/at_edit02' is missing
********************
PASS: test-suite :: Fortran/UnitTests/finalization/rhs_function_reference.test (1565 of 10400)
********** TEST 'test-suite :: Fortran/UnitTests/finalization/rhs_function_reference.test' RESULTS **********
compile_maxrss: 0 
compile_time: 0.0000 
exec_time: 0.0008 
hash: "b62b77cfc771445a9a0d19eef5e21800" 
link_maxrss: 0 
link_time: 0.0000 
size: 1159312 
size..bss: 336 
size..comment: 258 
size..data: 728 
size..data.rel.ro: 1128 
size..dynamic: 496 
size..dynstr: 659 
size..dynsym: 1680 
size..eh_frame: 49336 
size..eh_frame_hdr: 12372 
size..fini: 20 
size..fini_array: 8 
size..gnu.hash: 28 
size..gnu.version: 140 
size..gnu.version_r: 96 
size..got: 232 
size..got.plt: 504 
size..init: 24 
size..init_array: 16 
size..interp: 27 
size..note.ABI-tag: 32 
size..plt: 992 
size..rela.dyn: 2976 
size..rela.plt: 1440 

```

</details>

https://github.com/llvm/llvm-project/pull/145722