Hal Finkel 5368a26e16 [PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2 ... On X86 (and similar OOO cores) unrolling is very limited, and even if the runtime unrolling is otherwise profitable, the expense of a division to compute the trip count could greatly outweigh the benefits. On the A2, we unroll a lot, and the benefits of unrolling are more significant (seeing a 5x or 6x speedup is not uncommon), so we're more able to tolerate the expense, on average, of a division to compute the trip count. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@237947 91177308-0d34-0410-b5e6-96231b3b80d8		2015-05-21 20:30:23 +00:00
..
Analysis	Test commit. Fix typo in MemDerefPrinter.cpp comment.	2015-05-21 11:57:38 +00:00
AsmParser	AsmParser: Require a terminating null character when creating memory buffer.	2015-05-20 20:41:27 +00:00
Bitcode	[BitcodeReader] Error out if we read an invalid function argument type	2015-05-19 01:21:06 +00:00
CodeGen	Move alignment from MCSectionData to MCSection.	2015-05-21 19:20:38 +00:00
DebugInfo	[DWARF parser] Make DWARF parser more robust against missing compile/type units.	2015-05-19 21:54:32 +00:00
ExecutionEngine	[RuntimeDyld] Use isInt to assert that a relocation didn't overflow	2015-05-15 20:32:25 +00:00
Fuzzer	[lib/Fuzzer] change the meaning of -timeout flag: now timeout is applied to every unit of work separately	2015-05-19 22:12:57 +00:00
IR	[opaque pointer type] Pass explicit pointee type in another case of GEP constant folding	2015-05-21 00:06:38 +00:00
IRReader
LineEditor
Linker	While in GlobalValue fix the function(s) that don't follow the	2015-05-15 18:20:14 +00:00
LTO	LTO: Add API to choose whether to embed uselists	2015-04-27 23:38:54 +00:00
MC	writeSymbolTable now only needs a MCContext.	2015-05-21 19:54:44 +00:00
Object	Move alignment from MCSectionData to MCSection.	2015-05-21 19:20:38 +00:00
Option	Option parsing: properly handle flag aliases for joined options (PR23394)	2015-05-04 18:00:13 +00:00
Passes	[PM] Fixup for r231556 where I missed a dependency on intrinsics	2015-03-07 09:08:20 +00:00
ProfileData	InstrProf: Treat functions with a coverage map but no profile as unreached	2015-05-13 22:03:04 +00:00
Support	YAML: Null terminate block scalar's value.	2015-05-21 19:45:02 +00:00
TableGen	[TableGen] Resolve complex def names inside multiclasses	2015-05-21 04:32:56 +00:00
Target	[PPC/LoopUnrollRuntime] Don't avoid high-cost trip count computation on the PPC/A2	2015-05-21 20:30:23 +00:00
Transforms	[LoopDistribute] Remove a layer of pointer indirection.	2015-05-21 18:32:07 +00:00
CMakeLists.txt	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00
LLVMBuild.txt	Reflow long lines of some LLVMBuild files	2015-05-14 15:38:27 +00:00
Makefile	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00