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59d115311a
llvm-6502/lib
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Andrea Di Biagio 59d115311a [CodeGenPrepare] Removed duplicate logic. SimplifyCFG already knows how to speculate calls to cttz/ctlz. 
SimplifyCFG now knows how to speculate calls to intrinsic cttz/ctlz that are
'cheap' for the target. Therefore, some of the logic in CodeGenPrepare
that was originally added at revision 224899 can now be removed.

This patch is basically a no functional change. It removes the duplicated
logic in CodeGenPrepare and converts all the existing target specific tests
for cttz/ctlz into SimplifyCFG tests.

Differential Revision: http://reviews.llvm.org/D7608


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229105 91177308-0d34-0410-b5e6-96231b3b80d8
2015-02-13 14:15:48 +00:00
..
Analysis [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
AsmParser AsmWriter/Bitcode: MDImportedEntity 2015-02-13 01:46:02 +00:00
Bitcode AsmWriter/Bitcode: MDImportedEntity 2015-02-13 01:46:02 +00:00
CodeGen [CodeGenPrepare] Removed duplicate logic. SimplifyCFG already knows how to speculate calls to cttz/ctlz. 2015-02-13 14:15:48 +00:00
DebugInfo Re-sort #include lines using my handy dandy ./utils/sort_includes.py 2015-02-13 09:09:03 +00:00
ExecutionEngine [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
Fuzzer
IR [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
IRReader Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
LineEditor Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Linker [LinkModules] Change the way ModuleLinker merges triples. 2015-02-13 00:40:41 +00:00
LTO [PM] Remove the old 'PassManager.h' header file at the top level of 2015-02-13 10:01:29 +00:00
MC Revert a series of commits starting at r228886 which is triggering some 2015-02-13 07:52:39 +00:00
Object Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Option Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
ProfileData Fix accidental bit flip. 2015-02-12 16:30:00 +00:00
Support Support: Add dwarf::getOperationEncoding() 2015-02-13 01:05:00 +00:00
TableGen Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects. 2015-02-11 03:28:02 +00:00
Target [mips] Improve support for the .set at/noat assembler directives. 2015-02-13 10:30:57 +00:00
Transforms [SimplifyCFG] Be more aggressive 2015-02-13 10:48:30 +00:00
CMakeLists.txt
LLVMBuild.txt
Makefile