[qt/clang/llvm-project]: Summary of bulk changes made

Git repository change summary for qt/clang/llvm-project
Pushed by mirror-service into branch 'upstream/users/alexey-bataev/spr/slpflatten-alternate-associative-chains-into-one-reassociated-node'.
Changed from 0000000000000000000000000000000000000000 to 6b7830c167187cd832458d8030f035ee7bc3fde1
Acknowledgement was received that this change introduces only existing code that has been pushed to another public open source repository.

This change contains the following new commits:

Git commit 37635388261c5d14ccfd36c18f932ed15728bb26 by GitHub (on behalf of Timm Baeder) on 09/08/2026 at 11:13..
[clang][bytecode][NFC] Fix some comment typos (#215078)
https://invent.kde.org/qt/clang/llvm-project/-/commit/37635388261c5d14ccfd36c18f932ed15728bb26

Git commit 1a08c406424935e6afeca30d47cd2c0c853f4a53 by GitHub (on behalf of Lang Hames) on 09/08/2026 at 12:02..
[ORC] Remove CallViaEPC.h and CallSPSViaEPC.h (#215086)

These provided EPC calls with pluggable serialization (EPCCaller /
EPCCall / SPSEPCCaller / SPSEPCCall). That role is now filled by the
RTBridge Proxy APIs (rt::Proxy + rt::sps::ProxySpec), and these headers
had no users other than their own unit test, so remove them along with
CallSPSViaEPCTest.
https://invent.kde.org/qt/clang/llvm-project/-/commit/1a08c406424935e6afeca30d47cd2c0c853f4a53

Git commit 68605173b720482fbbdb56c7200f8cdab1264bc0 by GitHub (on behalf of Alexey Bataev) on 09/08/2026 at 13:01..
[SLP][NFC]Add a test with the spills for loop invariants, NFC



Reviewers: 

Pull Request: https://github.com/llvm/llvm-project/pull/215092
https://invent.kde.org/qt/clang/llvm-project/-/commit/68605173b720482fbbdb56c7200f8cdab1264bc0

Git commit 7e0a4eedf0193d28afe7cc892e0c06a93ae7a54f by GitHub (on behalf of Alexey Bataev) on 09/08/2026 at 13:13..
[SLP]Charge spill cost for loop-invariant gathers live over a call

Loop-invariant gathers hoisted to the preheader by
optimizeGatherSequence are live across calls in the loop body and need
spill/reload on targets with call-clobbered vector registers, but were
skipped by getSpillCost. Charge them like other call-crossing values.

Fixes #214555

Reviewers: 

Pull Request: https://github.com/llvm/llvm-project/pull/215093
https://invent.kde.org/qt/clang/llvm-project/-/commit/7e0a4eedf0193d28afe7cc892e0c06a93ae7a54f

Git commit 6b7830c167187cd832458d8030f035ee7bc3fde1 by Alexey Bataev on 09/08/2026 at 14:01..
[𝘀𝗽𝗿] initial version

Created using spr 1.3.7
https://invent.kde.org/qt/clang/llvm-project/-/commit/6b7830c167187cd832458d8030f035ee7bc3fde1