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LLVM backend for 6502
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8f58e02646
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Reid Kleckner 8f58e02646 Don't promote byval pointer arguments when padding matters 
Don't promote byval pointer arguments when when their size in bits is
not equal to their alloc size in bits. This can happen for x86_fp80,
where the size in bits is 80 but the alloca size in bits in 128.
Promoting these types can break passing unions of x86_fp80s and other
types.

Patch by Thomas Jablin!

Reviewed By: rnk

Differential Revision: http://reviews.llvm.org/D5057

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@216693 91177308-0d34-0410-b5e6-96231b3b80d8
2014-08-28 22:42:00 +00:00
autoconf Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
bindings [OCaml] Expose Llvm.get_operand_use. 2014-08-12 02:55:45 +00:00
cmake cmake: actually test -Wcomment 2014-08-23 21:10:58 +00:00
docs Declare that musttail calls in variadic functions forward the ellipsis 2014-08-26 00:33:28 +00:00
examples Modernize raw_fd_ostream's constructor a bit. 2014-08-25 18:16:47 +00:00
include [FastISel] Undo phi node updates when falling-back to SelectionDAG. 2014-08-28 02:06:55 +00:00
lib Don't promote byval pointer arguments when padding matters 2014-08-28 22:42:00 +00:00
projects [cmake] Use the external project machinery for libcxxabi so that it can 2014-07-25 10:27:40 +00:00
test Don't promote byval pointer arguments when padding matters 2014-08-28 22:42:00 +00:00
tools Don't create a MemoryBuffer just to get the MemoryBufferRef. NFC. 2014-08-27 20:25:55 +00:00
unittests Convert a few more cases of direct intialization of unique_ptrs from MemoryBuffer::getMemBuffer to move initialization now that it returns by unique_ptr instead of raw pointer. 2014-08-27 20:14:18 +00:00
utils Return a std::unique_ptr when creating a new MemoryBuffer. 2014-08-27 20:03:13 +00:00
.arcconfig
.clang-format
.gitignore
CMakeLists.txt Fix building with in-tree libc++abi on FreeBSD 2014-08-01 19:23:15 +00:00
CODE_OWNERS.TXT Add a sentence that all entries should include an email address. 2014-08-04 19:33:25 +00:00
configure Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
CREDITS.TXT Rise from the dead and update personal info 2014-08-25 17:51:04 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt Remove the very substantial, largely unmaintained legacy PGO 2013-10-02 15:42:23 +00:00
Makefile
Makefile.common
Makefile.config.in Track clang r213171 2014-07-16 16:50:34 +00:00
Makefile.rules Delete support for AuroraUX. 2014-08-14 15:15:09 +00:00
README.txt Trivial test commit. 2014-04-26 19:05:45 +00:00

README.txt 

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

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