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LLVM backend for 6502
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25f4d51bcb
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Ana Pazos 25f4d51bcb [AArch64] Check fmul node single use in fused multiply patterns 
Check for single use of fmul node in fused multiply patterns
to allow generation of fused multiply add/sub instructions.
Otherwise fmul operation ends up being repeated more than
once which does not help peformance on targets with
only one MAC unit, as for example cortex-a53.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@197929 91177308-0d34-0410-b5e6-96231b3b80d8
2013-12-24 00:47:29 +00:00
autoconf
bindings Makefile.ocaml: Tweak to use --system-libs. 2013-12-20 00:36:59 +00:00
cmake Fix documentation typos 2013-12-20 00:33:39 +00:00
docs [COFF] Add support for the .secidx directive 2013-12-20 18:15:00 +00:00
examples [CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt. 2013-12-10 11:13:32 +00:00
include Add support to indvars for optimizing sadd.with.overflow. 2013-12-23 23:31:49 +00:00
lib [AArch64] Check fmul node single use in fused multiply patterns 2013-12-24 00:47:29 +00:00
projects
test [AArch64] Check fmul node single use in fused multiply patterns 2013-12-24 00:47:29 +00:00
tools llvm-config: Show OBJROOT rather than OBJROOT/BUILD_MODE in MakefileStyle. 2013-12-20 17:35:52 +00:00
unittests Makefile.unittest: cleanup may fail. Add '-' in the action. 2013-12-20 04:20:23 +00:00
utils Install three utils, "FileCheck", "count", and "not", for now to appease llvmlab dragonegg builder. 2013-12-20 06:25:37 +00:00
.arcconfig
.clang-format
.gitignore
CMakeLists.txt Resinstate the command line taking priority over CMakeLists in setting CMAKE_INSTALL_RPATH 2013-12-20 18:13:12 +00:00
CODE_OWNERS.TXT
configure
CREDITS.TXT Fix documentation typos 2013-12-20 00:33:39 +00:00
LICENSE.TXT
llvm.spec.in
LLVMBuild.txt
Makefile llvm-config: Fixup r197380, tweak for cross compilation. SYSTEM_LIBS should be --host's in BuildTools/llvm-config. 2013-12-16 13:09:06 +00:00
Makefile.common
Makefile.config.in
Makefile.rules
README.txt

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