llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-15 04:30:12 +00:00

LLVM backend for 6502

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Bob Wilson 8d91955d2b Allow target intrinsics that return multiple values, i.e., struct types, in SelectionDAGLowering::visitTargetIntrinsic. This removes a bit of special-case code for vector types. After staring at it for a while, I managed to convince myself that it is not necessary. The only case where TLI.getValueType() differs from MVT::getMVT is for iPTR, so this code could potentially make a difference for a vector of pointers. But, it looks like that is not supported. Calling TLI.getValueType() on a vector of pointers leads to the following sequence of calls: TargetLowering::getValueType MVT::getMVT MVT::getVectorVT(iPTR, num elements) MVT::getExtendedVectorVT MVT::getTypeForMVT for iPTR assertion fails "Type is not extended!" So, unless I'm really missing something, this bit of code is irrelevant to the current version of LLVM, which is consistent with the fact that I don't see this code in other similar places. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77747 91177308-0d34-0410-b5e6-96231b3b80d8		2009-07-31 22:41:21 +00:00
autoconf	Remove the IA-64 backend.	2009-07-24 00:30:09 +00:00
bindings	Reorder the "Metadata" entry to match the C bindings.	2009-07-21 21:52:57 +00:00
cmake	CMake configuration: find mkdtemp, mkstemp, mktemp.	2009-07-27 18:23:41 +00:00
docs	Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are	2009-07-31 20:28:14 +00:00
examples	Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are	2009-07-31 20:28:14 +00:00
include	Add a warning.	2009-07-31 22:24:20 +00:00
lib	Allow target intrinsics that return multiple values, i.e., struct types,	2009-07-31 22:41:21 +00:00
projects	remove dead makefile flags.	2009-06-24 05:29:56 +00:00
runtime	Drop toy GC runtime.	2009-03-02 03:46:48 +00:00
test	llvm-mc: A few more parsing / match tweaks.	2009-07-31 22:22:54 +00:00
tools	llvm-mc: Support quoted identifiers.	2009-07-31 21:55:09 +00:00
unittests	Fix unit tests.	2009-07-31 21:38:10 +00:00
utils	Simplify operand padding by keying off tabs in the asm stream. If	2009-07-31 21:57:10 +00:00
website
win32	Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come.	2009-07-24 23:12:02 +00:00
Xcode	Remove the IA-64 backend.	2009-07-24 00:30:09 +00:00
build-for-llvm-top.sh	Patch to build llvm with srcdir != objdir from	2009-01-23 08:42:38 +00:00
CMakeLists.txt	Remove the IA-64 backend.	2009-07-24 00:30:09 +00:00
configure	Remove the IA-64 backend.	2009-07-24 00:30:09 +00:00
CREDITS.TXT	Added myself to the blame list.	2009-07-15 13:01:49 +00:00
LICENSE.TXT	Now that we have atomics support properly detected by configure,	2009-05-19 00:08:29 +00:00
llvm.spec.in
Makefile	Introduce new headers whose inclusion forces linking and	2009-06-16 20:12:29 +00:00
Makefile.common	Removed trailing whitespace from Makefiles.	2009-01-09 16:44:42 +00:00
Makefile.config.in	LLVMC can be now compiled w/o dynamic plugin support.	2009-07-04 03:55:25 +00:00
Makefile.rules	Makefile rules for generating assembly matcher.	2009-07-13 18:35:35 +00:00
ModuleInfo.txt	Patch to build llvm with srcdir != objdir from	2009-01-23 08:42:38 +00:00
README.txt	README.txt: test commit w/blank line appended	2009-03-23 21:00:45 +00:00

README.txt

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

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Please see the HTML documentation provided in docs/index.html for further
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