Andrew Trick 3b87f6204f misched: Heuristics based on the machine model. ... misched is disabled by default. With -enable-misched, these heuristics balance the schedule to simultaneously avoid saturating processor resources, expose ILP, and minimize register pressure. I've been analyzing the performance of these heuristics on everything in the llvm test suite in addition to a few other benchmarks. I would like each heuristic check to be verified by a unit test, but I'm still trying to figure out the best way to do that. The heuristics are still in considerable flux, but as they are refined we should be rigorous about unit testing the improvements. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167527 91177308-0d34-0410-b5e6-96231b3b80d8		2012-11-07 07:05:09 +00:00
..
Analysis	CostModel: add another known vector trunc optimization.	2012-11-06 21:17:17 +00:00
Archive
Assembler	Don't crash if a .ll file contains a forward-reference that looks like a global	2012-10-11 00:38:25 +00:00
Bindings/Ocaml	Move TargetData to DataLayout.	2012-10-08 16:39:34 +00:00
Bitcode	Change encoding of instruction operands in bitcode binaries to be relative	2012-10-11 20:20:40 +00:00
BugPoint	Fix unexpected passes. These test do work with LTO on linux. I tested both	2012-10-26 02:19:02 +00:00
CodeGen	misched: Heuristics based on the machine model.	2012-11-07 07:05:09 +00:00
DebugInfo	Make sure to generate the right kind of MDNode for enum forward declarations.	2012-10-05 01:49:14 +00:00
ExecutionEngine	Align the data section correctly when loading an ELF file.	2012-10-29 10:47:07 +00:00
Feature	Change ForceSizeOpt attribute into MinSize attribute	2012-10-30 16:32:52 +00:00
Instrumentation	[asan] don't instrument globals that we've created ourselves (reduces the binary size a bit)	2012-11-01 13:42:40 +00:00
Integer
Linker	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
MC	Fix for PR14264 cause by commit r167237 which did not take into account a	2012-11-05 21:55:41 +00:00
Object	Fix SymbolRef::getAddress implementation for ELF. The 'value' field in symbol table entry should be treated differently for relocatable and relocated files. This patch fixes symbol addresses printed by llvm-nm for executables and shared objects.	2012-09-21 07:08:08 +00:00
Other	Revert the series of commits starting with r166578 which introduced the	2012-11-01 08:07:29 +00:00
Scripts
TableGen	Re-work bit/bits value resolving in tblgen	2012-09-06 23:32:48 +00:00
Transforms	Cost Model: add tables for some avx type-conversion hacks.	2012-11-06 19:33:53 +00:00
Unit
Verifier	Assert that dominates is not given a multiple edge. Finding out if we have	2012-08-17 18:21:28 +00:00
YAMLParser	Convert the uses of '|&' to use '2>&1 |' instead, which works on old	2012-07-02 18:37:59 +00:00
CMakeLists.txt	[CMake] Add llvm-mcmarkup to check-llvm.	2012-11-01 02:13:50 +00:00
lit.cfg	llvm/test/lit.cfg: Don't use mcjit to ppc32 yet, not ready.	2012-11-01 14:28:51 +00:00
lit.site.cfg.in	test: Add a lit config variable to check if LTO is enabled.	2012-10-18 20:43:11 +00:00
Makefile	test: Add a lit config variable to check if LTO is enabled.	2012-10-18 20:43:11 +00:00
Makefile.tests
TestRunner.sh