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Fork of llvm with experimental commits and workarounds for RPCS3

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Zia Ansari 4fd5110a5a [X86] - Catch extra combine opportunities for redundant imuls. When we fold "mul ((add x, c1), c1)" -> "add ((mul x, c2), c1*c2)", we bail if (add x, c1) has multiple users which would result in an extra add instruction. In such cases, this patch adds a check to see if we can eliminate a multiply instruction in exchange for the extra add. I also added the capability of doing the existing optimization with non-splatted vectors (splatted also works). Differential Revision: http://reviews.llvm.org/D13740 llvm-svn: 251028		2015-10-22 16:14:45 +00:00
autoconf	Don't use bashism/kshism of test ==. From Kamil Rytarowski.	2015-09-12 16:30:32 +00:00
bindings	[OCaml] Expose Llvm.{set_,}unnamed_addr.	2015-10-21 17:43:02 +00:00
cmake	Fix add_llvm_external_project.	2015-10-22 08:31:46 +00:00
docs	[OperandBundles] Make function attributes conservatively correct	2015-10-22 03:12:22 +00:00
examples	[JIT/Examples] Fix Fibonacci so that it runs again.	2015-10-17 06:36:46 +00:00
include	[X86][AVX512] extend vcvtph2ps to support xmm/ymm and sae versions	2015-10-22 14:01:16 +00:00
lib	[X86] - Catch extra combine opportunities for redundant imuls.	2015-10-22 16:14:45 +00:00
projects	build: make libunwind a proper project	2015-04-25 01:47:39 +00:00
resources	In MSVC builds embed a VERSIONINFO resource in our exe and DLL files.	2015-06-12 15:58:29 +00:00
test	[X86] - Catch extra combine opportunities for redundant imuls.	2015-10-22 16:14:45 +00:00
tools	[JIT] Towards a working small memory model.	2015-10-21 22:12:03 +00:00
unittests	[IR] Add a `makeNoWrapRegion` method to `ConstantRange`	2015-10-22 03:12:57 +00:00
utils	Lit: Rework r249161; Move RLIMIT_NPROC to main.py.	2015-10-15 15:37:13 +00:00
.arcconfig	Updated phabricator server.	2014-04-07 03:57:04 +00:00
.clang-format	Test commit.	2014-03-02 13:08:46 +00:00
.clang-tidy	Enable display of compiler diagnostics in clang-tidy by default.	2014-10-29 17:29:38 +00:00
.gitignore	Minor updates to gitignore so that symlinks are ignored in the projects dir.	2015-07-07 20:24:58 +00:00
CMakeLists.txt	[CMake] All the checks for if LLVM_VERSION_* variables are set need to be if(DEFINED ...)	2015-10-20 18:16:37 +00:00
CODE_OWNERS.TXT	CODE_OWNERS.TXT is supposed to be sorted by surname	2015-09-07 00:41:40 +00:00
configure	Don't use bashism/kshism of test ==. From Kamil Rytarowski.	2015-09-12 16:30:32 +00:00
CREDITS.TXT	[WebAssembly] Initial WebAssembly backend	2015-06-29 23:51:55 +00:00
LICENSE.TXT	Update for a new year.	2015-03-12 01:25:29 +00:00
llvm.spec.in	[Sparc] Implement i64 load/store support for 32-bit sparc.	2015-08-10 19:11:39 +00:00
LLVMBuild.txt	Remove the very substantial, largely unmaintained legacy PGO	2013-10-02 15:42:23 +00:00
Makefile	[configure/make] Propagate names of build host tools when making BuildTools	2014-03-25 21:45:41 +00:00
Makefile.common
Makefile.config.in	We're actually -Wmissing-field-initializers clean thanks to the cmake	2015-08-07 16:44:47 +00:00
Makefile.rules	We're actually -Wmissing-field-initializers clean thanks to the cmake	2015-08-07 16:44:47 +00:00
README.txt	Revert test commit at revision 233535.	2015-03-30 12:39:03 +00:00

README.txt

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

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Please see the documentation provided in docs/ for further
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If you're writing a package for LLVM, see docs/Packaging.rst for our
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