From 9476d4543f4336a66308e55f722b0b0b2bd69dd2 Mon Sep 17 00:00:00 2001 From: Yong He Date: Thu, 16 Mar 2023 23:46:14 -0700 Subject: 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 --- source/slang/slang-ir-util.cpp | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'source/slang/slang-ir-util.cpp') 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(inst)) -- cgit v1.2.3