Lines Matching defs:CSE

1 //===- EarlyCSE.cpp - Simple and fast CSE pass ----------------------------===//
66 STATISTIC(NumCSE,      "Number of instructions CSE'd");
68 STATISTIC(NumCSELoad,  "Number of load instructions CSE'd");
69 STATISTIC(NumCSECall,  "Number of call instructions CSE'd");
70 STATISTIC(NumCSEGEP, "Number of GEP instructions CSE'd");
127           // Since we CSE across function calls we must not allow
192   // mechanism that may remove flags to increase the likelihood of CSE.
223   // Don't CSE convergent calls in different basic blocks, because they
335   // Don't CSE convergent calls in different basic blocks, because they
634 /// A simple and fast domtree-based CSE pass.
674   /// CSE loads with other loads that have no intervening store.  Ordering
1306     // conservative. Since we only CSE readonly functions that have the same
1542         LLVM_DEBUG(dbgs() << "EarlyCSE CSE: " << Inst << "  to: " << *V
1593         LLVM_DEBUG(dbgs() << "EarlyCSE CSE LOAD: " << Inst
1640         LLVM_DEBUG(dbgs() << "EarlyCSE CSE CALL: " << Inst
1670         LLVM_DEBUG(dbgs() << "EarlyCSE CSE GEP: " << Inst << "  to: " << *V
1732     // Okay, this isn't something we can CSE at all.  Check to see if it is
1848   EarlyCSE CSE(F.getDataLayout(), TLI, TTI, DT, AC, MSSA);
1850   if (!CSE.run())
1872 /// A simple and fast domtree-based CSE pass.
1902     EarlyCSE CSE(F.getDataLayout(), TLI, TTI, DT, AC, MSSA);
1904     return CSE.run();
1930 INITIALIZE_PASS_BEGIN(EarlyCSELegacyPass, "early-cse", "Early CSE", false,
1936 INITIALIZE_PASS_END(EarlyCSELegacyPass, "early-cse", "Early CSE", false, false)
1952                       "Early CSE w/ MemorySSA", false, false)
1960                     "Early CSE w/ MemorySSA", false, false)