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| author | Yong He <yonghe@outlook.com> | 2023-03-16 23:46:14 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2023-03-16 23:46:14 -0700 |
| commit | 9476d4543f4336a66308e55f722b0b0b2bd69dd2 (patch) | |
| tree | ff3a0514249f5c3975177bf053c5cb038e37acc8 /source/slang/slang-ir-util.cpp | |
| parent | 77d3630eef4ea1c4b0424a46526a6be476a89230 (diff) | |
Fix Phi simplification bug. (#2710)
* Fix Phi simplification bug.
* Fix up.
* Fix.
* Fix.
* Fix.
* Fix.
* Fix.
* Fix test.
* Fix test.
---------
Co-authored-by: Yong He <yhe@nvidia.com>
Diffstat (limited to 'source/slang/slang-ir-util.cpp')
| -rw-r--r-- | source/slang/slang-ir-util.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/source/slang/slang-ir-util.cpp b/source/slang/slang-ir-util.cpp index a27afee8a..bff80392f 100644 --- a/source/slang/slang-ir-util.cpp +++ b/source/slang/slang-ir-util.cpp @@ -2,6 +2,7 @@ #include "slang-ir-insts.h" #include "slang-ir-clone.h" #include "slang-ir-dce.h" +#include "slang-ir-dominators.h" namespace Slang { @@ -574,6 +575,13 @@ IRInst* emitLoopBlocks(IRBuilder* builder, IRInst* initVal, IRInst* finalVal, IR return loopParam; } +void sortBlocksInFunc(IRGlobalValueWithCode* func) +{ + auto order = getReversePostorder(func); + for (auto block : order) + block->insertAtEnd(func); +} + void setInsertBeforeOrdinaryInst(IRBuilder* builder, IRInst* inst) { if (as<IRParam>(inst)) |