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llvm-project/llvm/lib/Transforms
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Meador Inge 000dbccfc6 instcombine: Migrate strcpy optimizations 
This patch migrates the strcpy optimizations from the simplify-libcalls pass
into the instcombine library call simplifier.  Note also that StrCpyChkOpt
has been updated with a few simplifications that were being done in the
simplify-libcalls version of StrCpyOpt, but not in the migrated implementation
of StrCpyOpt.  There is no reason to overload StrCpyOpt with fortified and
regular simplifications in the new model since there is already a dedicated
simplifier for __strcpy_chk.

llvm-svn: 166198
 		2012-10-18 18:12:40 +00:00
..
Hello Since the Hello pass is built as a loadable dynamic library, don't try to convert it to new-style registration yet. 2010-10-07 00:31:16 +00:00
IPO Introduce a BarrierNoop pass, a hack designed to allow *some* control 2012-10-18 08:05:46 +00:00
InstCombine [InstCombine] Teach InstCombine how to handle an obfuscated splat. 2012-10-16 21:29:38 +00:00
Instrumentation [asan] better debug diagnostics in asan compiler module 2012-10-17 13:40:06 +00:00
Scalar instcombine: Migrate strcpy optimizations 2012-10-18 18:12:40 +00:00
Utils instcombine: Migrate strcpy optimizations 2012-10-18 18:12:40 +00:00
Vectorize When looking for a vector representation of a scalar, do a single lookup. Also, cache the result of the broadcast instruction. 2012-10-18 17:31:49 +00:00
CMakeLists.txt Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
LLVMBuild.txt Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00
Makefile Add a basic-block autovectorization pass. 2012-02-01 03:51:43 +00:00