llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-01-16 14:31:59 +00:00

History

Alkis Evlogimenos 73ff5120eb Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs

and TargetInstrDescriptor::ImplicitUses to always point to a null
terminated array and never be null. So there is no need to check for
pointer validity when iterating over those sets. Code that looked
like:

if (const unsigned* AS = TID.ImplicitDefs) {
  for (int i = 0; AS[i]; ++i) {
    // use AS[i]
  }
}

was changed to:

for (const unsigned* AS = TID.ImplicitDefs; *AS; ++AS) {
  // use *AS
}


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@8960 91177308-0d34-0410-b5e6-96231b3b80d8

2003-10-08 05:20:08 +00:00

Burg

Move support/tools/* back into utils

2003-10-05 19:27:59 +00:00

emacs

Syntax hilight

2003-09-08 18:07:57 +00:00

TableGen

Change MRegisterDesc::AliasSet, TargetInstrDescriptor::ImplicitDefs

2003-10-08 05:20:08 +00:00

vim

syntax highlightify