llvm-6502/lib
Ulrich Weigand d67768db80 PowerPC: Remove LDrs pattern.
The LDrs pattern is a duplicate of LD, except that it accepts memory
addresses where the displacement is a symbolLo64.  An operand type
"memrs" is defined for just that purpose.

However, this wouldn't be necessary if the default "memrix" operand
type were to simply accept 64-bit symbolic addresses directly.
The only problem with that is that it uses "symbolLo", which is
hardcoded to 32-bit.

To fix this, this commit changes "memri" and "memrix" to use new
operand types for the memory displacement, which allow iPTR
instead of i32.  This will also make address parsing easier to
implment in the asm parser.

No change in generated code.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@178005 91177308-0d34-0410-b5e6-96231b3b80d8
2013-03-26 10:55:45 +00:00
..
Analysis Fix SCEV forgetMemoizedResults should search and destroy backedge exprs. 2013-03-26 03:14:53 +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
CodeGen Enhance folding of (extract_subvec (insert_subvec V1, V2, IIdx), EIdx) 2013-03-25 23:47:35 +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 Swap the DIFile in DILexicalBlockFile out for the raw name/directory pair 2013-03-22 20:18:46 +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
Support Add missing file to cmake build. 2013-03-26 01:29:15 +00:00
TableGen Allow TableGen DAG arguments to be just a name. 2013-03-24 19:36:51 +00:00
Target PowerPC: Remove LDrs pattern. 2013-03-26 10:55:45 +00:00
Transforms [ObjCARC Annotations] Added support for displaying the state of pointers at the bottom/top of BBs of the ARC dataflow analysis for both bottomup and topdown analyses. 2013-03-26 00:42:09 +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