Hal Finkel 091acf253b [PowerPC] Mark jumps as expensive (using using CR bits) ...

On PowerPC, which has a full set of logical operations on (its multiple sets
of) condition-register bits, it is not profitable to break of complex
conditions feeding a jump into multiple jumps. We can turn off this feature of
CGP/SDAGBuilder by marking jumps as "expensive".

P7 test-suite speedups (no regressions):
MultiSource/Benchmarks/FreeBench/pcompress2/pcompress2
	-0.626647% +/- 0.323583%
MultiSource/Benchmarks/Olden/power/power
	-18.2821% +/- 8.06481%

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@228895 91177308-0d34-0410-b5e6-96231b3b80d8

2015-02-12 01:02:52 +00:00

..

Analysis

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

AsmParser

AsmParser: Validate alloca's type

2015-02-11 09:13:11 +00:00

Bitcode

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

CodeGen

Fix SelectionDAG compile time issue with alias analysis.

2015-02-11 16:10:31 +00:00

DebugInfo

Fix build for CMake < 2.8.12.

2015-02-11 05:58:57 +00:00

ExecutionEngine

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

Fuzzer

[fuzzer] move default sanitizer options to a separate file

2015-02-06 19:52:07 +00:00

IR

Allow DIBuilder::replaceVTableHolder() to work with temporary nodes,

2015-02-11 17:45:10 +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

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

LTO

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

MC

Invert the section relocation map.

2015-02-11 23:38:33 +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

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

Support

Revert "Change Path::filename_pos() to skip the drive letter."

2015-02-12 00:05:49 +00:00

TableGen

Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.

2015-02-11 03:28:02 +00:00

Target

[PowerPC] Mark jumps as expensive (using using CR bits)

2015-02-12 01:02:52 +00:00

Transforms

DeadArgElim: aggregate Return assessment properly.

2015-02-11 23:13:11 +00:00

CMakeLists.txt

Reverting r227452, which adds back the fuzzer library. Now excluding the fuzzer library based on LLVM_USE_SANITIZE_COVERAGE being set or unset.

2015-01-29 16:58:29 +00:00

LLVMBuild.txt

…

Makefile

Move DebugInfo to DebugInfo/DWARF.

2015-01-30 18:07:45 +00:00