LLVM backend for 6502
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Vikram S. Adve e895a740c7 1. Bug fix: was using SLL instead of SLLX for ULongTy. Chump.
2. Handle fp-to-uint conversions directly here instead of relying on
   a pre-transformation to replace them with the 2-step conversion.
3. Use size rather than explicitly checking types when deciding what
   opcodes to use, wherever possible.  This is less error prone (the
   bug fix above was not the first time!).
4. Float-to-pointer casts shd now work though this hasn't been tested.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7645 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-06 18:48:40 +00:00
autoconf Removed the -only-static option as it is no longer required (and didn't work 2003-07-31 20:59:32 +00:00
docs Loop unroller doesn't necessarily need to be profile driven 2003-08-06 15:40:37 +00:00
include Completely eliminate the per-machine-instruction regsUsed set. 2003-08-05 22:39:13 +00:00
lib 1. Bug fix: was using SLL instead of SLLX for ULongTy. Chump. 2003-08-06 18:48:40 +00:00
projects Disable sample project until it works 2003-07-23 23:28:57 +00:00
runtime 1. Make table size prime -- improves hashing performance vastly. 2003-07-30 12:49:25 +00:00
support Added asserts to prevent negative shift amounts from being generated. 2003-08-06 16:28:49 +00:00
test New testcase 2003-08-06 18:26:19 +00:00
tools If we're debugging the SimplifyCFG pass, we _REALLY_ don't want to use it for 2003-08-05 15:51:05 +00:00
utils Added asserts to prevent negative shift amounts from being generated. 2003-08-06 16:28:49 +00:00
.cvsignore Ok, try #2, this time I'll not be stupid 2003-08-03 18:33:24 +00:00
configure Changed the default location of OBJ_ROOT to follow these rules: 2003-07-31 16:45:37 +00:00
LICENSE.TXT
Makefile
Makefile.common Reverted back to using OR for cmp/mv operations for lex/yacc output. 2003-08-05 21:38:28 +00:00
Makefile.config.in Updated to use files within the autoconf subdirectory. 2003-07-22 19:17:35 +00:00
Makefile.rules Reverted back to using OR for cmp/mv operations for lex/yacc output. 2003-08-05 21:38:28 +00:00