diff options
Diffstat (limited to 'bolt/lib/Passes/RegReAssign.cpp')
| -rw-r--r-- | bolt/lib/Passes/RegReAssign.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/bolt/lib/Passes/RegReAssign.cpp b/bolt/lib/Passes/RegReAssign.cpp index 60349f1..0859cd2 100644 --- a/bolt/lib/Passes/RegReAssign.cpp +++ b/bolt/lib/Passes/RegReAssign.cpp @@ -145,7 +145,7 @@ void RegReAssign::rankRegisters(BinaryFunction &Function) { const bool CannotUseREX = BC.MIB->cannotUseREX(Inst); const MCInstrDesc &Desc = BC.MII->get(Inst.getOpcode()); - // Disallow substituitions involving regs in implicit uses lists + // Disallow substitutions involving regs in implicit uses lists for (MCPhysReg ImplicitUse : Desc.implicit_uses()) { const size_t RegEC = BC.MIB->getAliases(ImplicitUse, false).find_first(); @@ -153,7 +153,7 @@ void RegReAssign::rankRegisters(BinaryFunction &Function) { std::numeric_limits<decltype(RegScore)::value_type>::min(); } - // Disallow substituitions involving regs in implicit defs lists + // Disallow substitutions involving regs in implicit defs lists for (MCPhysReg ImplicitDef : Desc.implicit_defs()) { const size_t RegEC = BC.MIB->getAliases(ImplicitDef, false).find_first(); @@ -174,7 +174,7 @@ void RegReAssign::rankRegisters(BinaryFunction &Function) { if (RegEC == 0) continue; - // Disallow substituitions involving regs in instrs that cannot use REX + // Disallow substitutions involving regs in instrs that cannot use REX // The relationship of X86 registers is shown in the diagram. BL and BH // do not have a direct alias relationship. However, if the BH register // cannot be swapped, then the BX/EBX/RBX registers cannot be swapped as |