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LLVM backend for 6502
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Juergen Ributzka e8757c5dbb Reapply [FastISel][X86] Emit more efficient instructions for integer constant materialization (r215593). 
Note: This was originally reverted to track down a buildbot error. Reapply
without any modifications.

Original commit message:
This mostly affects the i64 value type, which always resulted in an 15byte
mobavsq instruction to materialize any constant. The custom code checks the
value of the immediate and tries to use a different and smaller mov
instruction when possible.

This fixes <rdar://problem/17420988>.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216010 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-19 19:44:06 +00:00
autoconf Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
bindings [OCaml] Expose Llvm.get_operand_use. 2014-08-12 02:55:45 +00:00
cmake Disabling an MSVC warning ('var' : definition from the for loop is ignored; the definition from the enclosing scope is used) which will trigger false positives more than true positives. 2014-08-18 14:54:22 +00:00
docs Docs: add documentation for the coverage mapping format. 2014-08-19 17:05:58 +00:00
examples Make it explicit that ExecutionEngine takes ownership of the modules. 2014-08-19 04:04:25 +00:00
include Reapply [FastISel] Let the target decide first if it wants to materialize a constant (215588). 2014-08-19 19:05:24 +00:00
lib Reapply [FastISel][X86] Emit more efficient instructions for integer constant materialization (r215593). 2014-08-19 19:44:06 +00:00
projects
test Reapply [FastISel][X86] Emit more efficient instructions for integer constant materialization (r215593). 2014-08-19 19:44:06 +00:00
tools Don't own the buffer in object::Binary. 2014-08-19 18:44:46 +00:00
unittests ADT: Unit test for ArrayRef::equals change in r215986 2014-08-19 19:18:46 +00:00
utils TableGen: allow use of uint64_t for available features mask. 2014-08-18 11:49:42 +00:00
.arcconfig
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configure Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
CREDITS.TXT
LICENSE.TXT
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Makefile.rules Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
README.txt

README.txt 

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