llvm-6502/lib
Bill Schmidt 37ef805818 Remove the link register from the GPR classes on PowerPC.
Some implementation detail in the forgotten past required the link
register to be placed in the GPRC and G8RC register classes.  This is
just wrong on the face of it, and causes several extra intersection
register classes to be generated.  I found this was having evil
effects on instruction scheduling, by causing the wrong register class
to be consulted for register pressure decisions.

No code generation changes are expected, other than some minor changes
in instruction order.  Seven tests in the test bucket required minor
tweaks to adjust to the new normal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178114 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-27 02:40:14 +00:00
..
Analysis BasicAA: Only query twice if the result of the more general query was MayAlias 2013-03-26 18:07:53 +00:00
Archive Fix auto_ptr is deprecated warnings 2013-02-26 21:20:35 +00:00
AsmParser Unify clang/llvm attributes for asan/tsan/msan (LLVM part) 2013-02-26 06:58:09 +00:00
Bitcode Simplify code. No functionality change. 2013-02-19 09:48:30 +00:00
CodeGen Fix the register scavenger for targets that provide custom spilling 2013-03-26 21:20:15 +00:00
DebugInfo Fix missing std::. Not sure how this compiles for anyone else. 2013-03-21 00:57:21 +00:00
ExecutionEngine Formatting, grammar 2013-02-20 18:24:34 +00:00
IR Adding DIImportedModules to DIScopes. 2013-03-27 00:07:26 +00:00
IRReader Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
Linker The Linker interface has some dead code after the cleanup in r172749 2013-03-19 15:26:24 +00:00
MC Dead code. 2013-03-19 22:13:05 +00:00
Object Move an assert earlier in a file and check that the result of 2013-02-28 20:26:17 +00:00
Option Resort the #include lines in include/... and lib/... with the 2013-01-02 10:22:59 +00:00
Support Add a boolean parameter to the ExecuteAndWait static function to indicated 2013-03-26 23:35:00 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
Target Remove the link register from the GPR classes on PowerPC. 2013-03-27 02:40:14 +00:00
Transforms Use the full path when outputting the `.gcda' file. 2013-03-26 22:47:50 +00:00
CMakeLists.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
LLVMBuild.txt Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00
Makefile Split out the IRReader header and the utility functions it provides into 2013-03-26 02:25:37 +00:00