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LLVM backend for 6502
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8370d38ade
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Bill Wendling 8370d38ade Add a flag to indicate that an instruction is as cheap (or cheaper) than a move 
instruction to execute. This can be used for transformations (like two-address
conversion) to remat an instruction instead of generating a "move"
instruction. The idea is to decrease the live ranges and register pressure and
all that jazz.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51660 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-28 22:54:52 +00:00
autoconf Added configure switches for PIC16 in configure.ac. 2008-05-14 08:03:23 +00:00
bindings Remove a duplicative binding. Patch by Mahadevan R. 2008-05-19 05:47:10 +00:00
docs Update text to point people at the right version of the tutorial for 2008-05-28 06:16:08 +00:00
examples API change for {BinaryOperator|CmpInst|CastInst}::create*() --> Create. Legacy interfaces will be in place for some time. (Merge from use-diet branch.) 2008-05-16 19:29:10 +00:00
include Add a flag to indicate that an instruction is as cheap (or cheaper) than a move 2008-05-28 22:54:52 +00:00
lib Add a flag to indicate that an instruction is as cheap (or cheaper) than a move 2008-05-28 22:54:52 +00:00
projects
runtime
test Fix PR2289: vr defined by multiple implicit_def as result of coalescing. 2008-05-28 17:40:10 +00:00
tools use space insted of tabs 2008-05-28 00:06:14 +00:00
utils Add a flag to indicate that an instruction is as cheap (or cheaper) than a move 2008-05-28 22:54:52 +00:00
website
win32 Fix win32 when no bison is around, PR2331, patch by 'hume'. 2008-05-24 05:11:48 +00:00
Xcode
build-for-llvm-top.sh
configure Added configure switches for PIC16 in configure.ac. 2008-05-14 08:03:23 +00:00
CREDITS.TXT
LICENSE.TXT scoped_ptr.h was removed. 2008-02-09 22:50:06 +00:00
llvm.spec.in
Makefile
Makefile.common
Makefile.config.in
Makefile.rules Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better. 2008-05-15 10:04:30 +00:00
ModuleInfo.txt
README.txt

README.txt 

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================================

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