llvm-mirror/lib
Mohammed Agabaria caef091029 Currently isLikelyComplexAddressComputation tries to figure out if the given stride seems to be 'complex' and need some extra cost for address computation handling.
This code seems to be target dependent which may not be the same for all targets.
Passed the decision whether the given stride is complex or not to the target by sending stride information via SCEV to getAddressComputationCost instead of 'IsComplex'.

Specifically at X86 targets we dont see any significant address computation cost in case of the strided access in general.

Differential Revision: https://reviews.llvm.org/D27518

llvm-svn: 291106
2017-01-05 14:03:41 +00:00
..
Analysis Currently isLikelyComplexAddressComputation tries to figure out if the given stride seems to be 'complex' and need some extra cost for address computation handling. 2017-01-05 14:03:41 +00:00
AsmParser ASMParser: use range-based for loops (NFC) 2016-12-27 18:35:22 +00:00
Bitcode Use lazy-loading of Metadata in MetadataLoader when importing is enabled (NFC) 2017-01-04 22:54:33 +00:00
CodeGen [GlobalISel] Add support for address-taken basic blocks 2017-01-05 13:27:52 +00:00
DebugInfo [cmake] Add LLVM_ENABLE_DIA_SDK option, and expose it in LLVMConfig 2017-01-02 18:19:35 +00:00
Demangle Demangle: remove references to allocator for default allocator 2016-11-20 00:20:27 +00:00
ExecutionEngine [ExecutionEngine] Fix compile errors in OProfileJITEventListener. 2017-01-03 21:39:43 +00:00
Fuzzer [libFuzzer] use /tmp (or $TMPDIR, if present) to store temp files during merge 2017-01-05 04:32:19 +00:00
IR [AVX-512] Remove vinsert intrinsics and autoupgrade to native shufflevectors. There are some codegen problems here that I'll try to fix in future commits. 2017-01-03 05:45:57 +00:00
IRReader Timer: Track name and description. 2016-11-18 19:43:18 +00:00
LibDriver LibDriver: Allow resource files to be archive members. 2016-12-15 19:37:46 +00:00
LineEditor
Linker [ThinLTO] Import only necessary DICompileUnit fields 2016-12-12 16:09:30 +00:00
LTO [lib/LTO] Simplify logic removing set but unused variable. NFCI. 2017-01-04 20:37:57 +00:00
MC Reapply "[CodeGen] Fix invalid DWARF info on Win64" 2017-01-02 03:00:19 +00:00
Object Fix a bugs with using some Mach-O command line flags like "-arch armv7m". 2016-12-16 22:54:02 +00:00
ObjectYAML [ObjectYAML] Support for DWARF debug_info section 2016-12-22 22:44:27 +00:00
Option
Passes [PM] Introduce a devirtualization iteration layer for the new PM. 2016-12-28 11:07:33 +00:00
ProfileData Make the Error class constructor protected 2016-11-11 04:28:40 +00:00
Support [X86] Add Intel Kaby Lake model numbers to getHostCPUName aliased to "skylake" since there are no feature differences. 2017-01-05 05:57:27 +00:00
TableGen [Hexagon, TableGen] Fix some Clang-tidy modernize and Include What You Use warnings; other minor fixes (NFC). 2017-01-04 02:02:05 +00:00
Target Currently isLikelyComplexAddressComputation tries to figure out if the given stride seems to be 'complex' and need some extra cost for address computation handling. 2017-01-05 14:03:41 +00:00
Transforms Currently isLikelyComplexAddressComputation tries to figure out if the given stride seems to be 'complex' and need some extra cost for address computation handling. 2017-01-05 14:03:41 +00:00
CMakeLists.txt
LLVMBuild.txt