llvm-6502/lib
Jakob Stoklund Olesen 2f3a4aa550 Allow missing kill flags on an untied operand of a two-address instruction when
the operand uses the same register as a tied operand:

  %r1 = add %r1, %r1

If add were a three-address instruction, kill flags would be required on at
least one of the uses. Since it is a two-address instruction, the tied use
operand must not have a kill flag.

This change makes the kill flag on the untied use operand optional.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122082 91177308-0d34-0410-b5e6-96231b3b80d8
2010-12-17 19:18:41 +00:00
..
Analysis Update a comment. 2010-12-16 02:55:10 +00:00
Archive MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
AsmParser MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
Bitcode Generalize the darwin wrapper hack to work with generic macho triples as well as darwin ones. 2010-11-29 23:29:54 +00:00
CodeGen Allow missing kill flags on an untied operand of a two-address instruction when 2010-12-17 19:18:41 +00:00
CompilerDriver Now to chant the magical incantation that will exorcise the System library 2010-11-29 19:44:50 +00:00
ExecutionEngine Remove unneeded zero arrays. 2010-12-04 15:28:22 +00:00
Linker MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
MC Store and free the TargetObjectWriter. 2010-12-17 18:01:31 +00:00
Object Fix mismatched new[]/delete. 2010-12-17 09:56:50 +00:00
Support Missed some StringRefRefs. 2010-12-17 18:59:09 +00:00
Target If The ARM WriteNopData() gets an unaligned byte count to pad out, fill in with 2010-12-17 19:03:02 +00:00
Transforms Reapply r121905 (automatic synthesis of @llvm.sadd.with.overflow) with a fix for a bug that manifested itself 2010-12-17 18:08:00 +00:00
VMCore MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm. 2010-12-16 03:29:14 +00:00
Makefile Add LLVMObject Library. 2010-11-15 03:21:41 +00:00