llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-07-21 18:29:45 +00:00

LLVM backend for 6502

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Duncan Sands 841f426175 Reapply commit 158073 with a fix (the testcase was already committed). The problem was that by moving instructions around inside the function, the pass could accidentally move the iterator being used to advance over the function too. Fix this by only processing the instruction equal to the iterator, and leaving processing of instructions that might not be equal to the iterator to later (later = after traversing the basic block; it could also wait until after traversing the entire function, but this might make the sets quite big). Original commit message: Grab-bag of reassociate tweaks. Unify handling of dead instructions and instructions to reoptimize. Exploit this to more systematically eliminate dead instructions (this isn't very useful in practice but is convenient for analysing some testcase I am working on). No need for WeakVH any more: use an AssertingVH instead. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@158226 91177308-0d34-0410-b5e6-96231b3b80d8		2012-06-08 20:15:33 +00:00
autoconf	Remove the PTX back-end and all of its artifacts (triple, etc.)	2012-05-24 21:38:21 +00:00
bindings	[python] Add negative MemoryBuffer testcase	2012-03-22 11:23:52 +00:00
cmake	cmake: Pass the -m32 flag to modules if LLVM_BUILD_32_BITS is enabled	2012-06-08 09:41:23 +00:00
docs	[llvm-nm] Update documentation to cover object file support and arguments.	2012-06-06 23:34:10 +00:00
examples	Fix typos found by http://github.com/lyda/misspell-check	2012-06-02 10:20:22 +00:00
include	Sched itinerary fix: Avoid static initializers.	2012-06-08 18:25:47 +00:00
lib	Reapply commit 158073 with a fix (the testcase was already committed). The	2012-06-08 20:15:33 +00:00
projects	Remove the PTX back-end and all of its artifacts (triple, etc.)	2012-05-24 21:38:21 +00:00
runtime	Small code cleanup. No functionality change.	2012-05-25 21:57:59 +00:00
test	Enable PPC CTR loop formation by default.	2012-06-08 19:19:53 +00:00
tools	[llvm-nm] Update documentation to cover object file support and arguments.	2012-06-06 23:34:10 +00:00
unittests	Round 2 of dead private variable removal.	2012-06-06 19:47:08 +00:00
utils	Sched itinerary fix: Avoid static initializers.	2012-06-08 18:25:47 +00:00
.gitignore	Add tools/lld to .gitignore.	2012-05-02 21:25:32 +00:00
CMakeLists.txt	Remove the PTX back-end and all of its artifacts (triple, etc.)	2012-05-24 21:38:21 +00:00
configure	Remove the PTX back-end and all of its artifacts (triple, etc.)	2012-05-24 21:38:21 +00:00
CREDITS.TXT	Update the documentation of CellSPU, in case it gets removed in 3.1.	2012-04-29 20:00:55 +00:00
LICENSE.TXT	Add YAML parser to Support.	2012-04-03 23:09:22 +00:00
llvm.spec.in	Tidy up. s/Low Level Virtual Machine/LLVM/.	2012-01-25 22:00:23 +00:00
LLVMBuild.txt	LLVMBuild: Introduce a common section which currently has a list of the	2011-12-12 22:45:54 +00:00
Makefile	Do not install llvm-config-host for cross-builds of clang. rdar://11317847	2012-05-09 00:07:02 +00:00
Makefile.common	[docs] Remove unsupported references to ExtraSource variable.	2012-05-15 21:32:27 +00:00
Makefile.config.in	- Added ExecutionEngine/MCJIT tests	2012-05-17 21:07:47 +00:00
Makefile.rules	llvm-ld does not exist anymore, use llvm-link instead.	2012-05-23 20:34:19 +00:00
README.txt	Testing commit access	2012-05-24 14:20:13 +00:00

README.txt

Low Level Virtual Machine (LLVM)
================================

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