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JIT: limited version of forward substitution for some relops #61023

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Merged
AndyAyersMS merged 5 commits into from
Nov 3, 2021
Merged

JIT: limited version of forward substitution for some relops #61023

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1cd5a99
JIT: limited version of forward substitution for some relops
AndyAyersMS Oct 26, 2021
92e61b1
fix interference logic
AndyAyersMS Oct 31, 2021
d19afc8
incorporate feedback
AndyAyersMS Nov 2, 2021
39f6424
capture defined locals earlier
AndyAyersMS Nov 3, 2021
c7ca954
fix typo; add detailed example
AndyAyersMS Nov 3, 2021
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1 change: 1 addition & 0 deletions src/coreclr/jit/compiler.h
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Original file line number Diff line number Diff line change
Expand Up @@ -7468,6 +7468,7 @@ class Compiler
// Redundant branch opts
//
PhaseStatus optRedundantBranches();
bool optRedundantRelop(BasicBlock* const block);
bool optRedundantBranch(BasicBlock* const block);
bool optJumpThread(BasicBlock* const block, BasicBlock* const domBlock, bool domIsSameRelop);
bool optReachable(BasicBlock* const fromBlock, BasicBlock* const toBlock, BasicBlock* const excludedBlock);
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