[PR #1431] [CLOSED] recompiler: add use tracking #2108

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opened 2026-02-27 21:15:13 +03:00 by kerem · 0 comments

kerem commented

2026-02-27 21:15:13 +03:00

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📋 Pull Request Information

Original PR: https://github.com/shadps4-emu/shadPS4/pull/1431
Author: @baggins183
Created: 10/22/2024
Status: ❌ Closed

Base: main ← Head: users

📝 Commits (10+)

6036cc8 add use tracking for Insts
c4d47ff fix undouse
7001cfa broken. add some asserts
ccf4701 fix SSA pass. Keep Identity (still useful). Split into 2 ReplaceUses variants
50e8998 remove CMakeLists change
e96afcd cleanup
3c6d335 think this user iterator will work
ed3e121 Store users as list. Use iterator facade for uses
5aca498 fix clearargs
2da3d40 update boost

📊 Changes

7 files changed (+207 additions, -45 deletions)

View changed files

📝 externals/ext-boost (+1 -1)
📝 src/shader_recompiler/ir/microinstruction.cpp (+79 -18)
📝 src/shader_recompiler/ir/passes/constant_propagation_pass.cpp (+18 -17)
📝 src/shader_recompiler/ir/passes/lower_shared_mem_to_registers.cpp (+1 -1)
📝 src/shader_recompiler/ir/passes/resource_tracking_pass.cpp (+1 -1)
📝 src/shader_recompiler/ir/value.h (+106 -7)
📝 src/shader_recompiler/recompiler.cpp (+1 -0)

📄 Description

Add use tracking for instructions

Still want to add iterator adaptor for (distinct) users in addition to uses.

_{🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.}

## 📋 Pull Request Information **Original PR:** https://github.com/shadps4-emu/shadPS4/pull/1431 **Author:** [@baggins183](https://github.com/baggins183) **Created:** 10/22/2024 **Status:** ❌ Closed **Base:** `main` ← **Head:** `users` --- ### 📝 Commits (10+) - [`6036cc8`](https://github.com/shadps4-emu/shadPS4/commit/6036cc8f79de5fe783da84880d10ec62502cfa83) add use tracking for Insts - [`c4d47ff`](https://github.com/shadps4-emu/shadPS4/commit/c4d47ff48d408ef8d3e1acc8486c00c76633b83c) fix undouse - [`7001cfa`](https://github.com/shadps4-emu/shadPS4/commit/7001cfa3477831df680617750b6e5e37c363d102) broken. add some asserts - [`ccf4701`](https://github.com/shadps4-emu/shadPS4/commit/ccf47015469fb018ca95ce499284b9bbbe994c66) fix SSA pass. Keep Identity (still useful). Split into 2 ReplaceUses variants - [`50e8998`](https://github.com/shadps4-emu/shadPS4/commit/50e8998c2b517982c61759f90b40f92ca2e42519) remove CMakeLists change - [`e96afcd`](https://github.com/shadps4-emu/shadPS4/commit/e96afcd1cbcde504c5f61574b00be358dd57a6c5) cleanup - [`3c6d335`](https://github.com/shadps4-emu/shadPS4/commit/3c6d335be427eaec0ff577b2958783e8f40cdbe4) think this user iterator will work - [`ed3e121`](https://github.com/shadps4-emu/shadPS4/commit/ed3e12176fd003d9330720788429c3eb9f2e25bf) Store users as list. Use iterator facade for uses - [`5aca498`](https://github.com/shadps4-emu/shadPS4/commit/5aca498a14ce66adcfe56042b105c9a1365203d7) fix clearargs - [`2da3d40`](https://github.com/shadps4-emu/shadPS4/commit/2da3d4055df54abb434d770f70042aaa6771a6f9) update boost ### 📊 Changes **7 files changed** (+207 additions, -45 deletions) <details> <summary>View changed files</summary> 📝 `externals/ext-boost` (+1 -1) 📝 `src/shader_recompiler/ir/microinstruction.cpp` (+79 -18) 📝 `src/shader_recompiler/ir/passes/constant_propagation_pass.cpp` (+18 -17) 📝 `src/shader_recompiler/ir/passes/lower_shared_mem_to_registers.cpp` (+1 -1) 📝 `src/shader_recompiler/ir/passes/resource_tracking_pass.cpp` (+1 -1) 📝 `src/shader_recompiler/ir/value.h` (+106 -7) 📝 `src/shader_recompiler/recompiler.cpp` (+1 -0) </details> ### 📄 Description Add use tracking for instructions Still want to add iterator adaptor for (distinct) users in addition to uses. --- <sub>🔄 This issue represents a GitHub Pull Request. It cannot be merged through Gitea due to API limitations.</sub>