diff options
| author | Yong He <yonghe@outlook.com> | 2023-07-18 08:08:11 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-07-18 15:08:11 +0000 |
| commit | 4cb3eeb832b5fb29a61f2934b3daa5e42a3d6cde (patch) | |
| tree | 89713b5d83b4fee0dad6aa52b72d5ca695f4e8f1 /source/slang/slang-ir.cpp | |
| parent | 138a44ef272841cb555fa0eb5c49cc889bf1d64a (diff) | |
Simplify Lookup and improve compiler performance. (#2996)
* Simplify lookup.
* Various bug fixes.
* Report type dictionary size in perf benchmark.
* Remove type duplication.
* increase initial dict size.
* Bug fix.
* Fix bugs.
* Fixup.
* Revert type legalization looping.
* Fix specialization pass.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'source/slang/slang-ir.cpp')
| -rw-r--r-- | source/slang/slang-ir.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/source/slang/slang-ir.cpp b/source/slang/slang-ir.cpp index 35803cedb..b6c19b18d 100644 --- a/source/slang/slang-ir.cpp +++ b/source/slang/slang-ir.cpp @@ -6849,6 +6849,8 @@ namespace Slang thisInst = workItem.thisInst; other = workItem.otherInst; + SLANG_ASSERT(other); + // Safety check: don't try to replace something with itself. if (other == thisInst) continue; @@ -6902,6 +6904,8 @@ namespace Slang IRInst* existingVal = nullptr; if (dedupContext->getGlobalValueNumberingMap().tryGetValue(IRInstKey{ user }, existingVal)) { + // If existingVal has been replaced by something else, use that. + dedupContext->getInstReplacementMap().tryGetValue(existingVal, existingVal); addToWorkList(user, existingVal); } else |