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JIT: fix invariant analysis for cloning #70126

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Merged
merged 3 commits into from
Jun 3, 2022
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JIT: fix invariant analysis for cloning #70126

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2fd2f37
JIT: fix invariant analysis for cloning
AndyAyersMS Jun 2, 2022
68191e8
review feedback
AndyAyersMS Jun 2, 2022
2ddd004
handle more def cases
AndyAyersMS Jun 2, 2022
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4 changes: 2 additions & 2 deletions src/coreclr/jit/compiler.h
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Original file line number Diff line number Diff line change
Expand Up @@ -6306,7 +6306,7 @@ class Compiler

bool optIsLoopTestEvalIntoTemp(Statement* testStmt, Statement** newTestStmt);
unsigned optIsLoopIncrTree(GenTree* incr);
bool optCheckIterInLoopTest(unsigned loopInd, GenTree* test, BasicBlock* from, BasicBlock* to, unsigned iterVar);
bool optCheckIterInLoopTest(unsigned loopInd, GenTree* test, unsigned iterVar);
bool optComputeIterInfo(GenTree* incr, BasicBlock* from, BasicBlock* to, unsigned* pIterVar);
bool optPopulateInitInfo(unsigned loopInd, BasicBlock* initBlock, GenTree* init, unsigned iterVar);
bool optExtractInitTestIncr(
Expand Down Expand Up @@ -6400,7 +6400,7 @@ class Compiler

bool optIsVarAssgLoop(unsigned lnum, unsigned var);

int optIsSetAssgLoop(unsigned lnum, ALLVARSET_VALARG_TP vars, varRefKinds inds = VR_NONE);
bool optIsSetAssgLoop(unsigned lnum, ALLVARSET_VALARG_TP vars, varRefKinds inds = VR_NONE);

bool optNarrowTree(GenTree* tree, var_types srct, var_types dstt, ValueNumPair vnpNarrow, bool doit);

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