Kalle Raiskila 76020ed6f3 Add a "nop filler" pass to SPU. ... Filling no-ops is done just before emitting of assembly, when the instruction stream is final. No-ops are inserted to align the instructions so the dual-issue of the pipeline is utilized. This speeds up generated code with a minimum of 1% on a select set of algorithms. This pass may be redundant if the instruction scheduler and all subsequent passes that modify the instruction stream (prolog+epilog inserter, register scavenger, are there others?) are made aware of the instruction alignments. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123226 91177308-0d34-0410-b5e6-96231b3b80d8		2011-01-11 09:07:54 +00:00
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Analysis	Temporarily revert 123133, it's causing some regressions and I'm trying	2011-01-11 09:02:09 +00:00
Archive	Fix Whitespace.	2011-01-10 02:34:40 +00:00
AsmParser	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
Bitcode	First step in fixing PR8927:	2011-01-08 16:42:36 +00:00
CodeGen	Move ExpandAtomic into the integer expansion routines - it's only used there.	2011-01-11 00:36:08 +00:00
CompilerDriver	Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.	2011-01-10 02:34:23 +00:00
ExecutionEngine	Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.	2011-01-10 12:39:04 +00:00
Linker	Revamp the ValueMapper interfaces in a couple ways:	2011-01-08 08:15:20 +00:00
MC	Rename TargetFrameInfo into TargetFrameLowering. Also, put couple of FIXMEs and fixes here and there.	2011-01-10 12:39:04 +00:00
Object	Fix mismatched new[]/delete.	2010-12-17 09:56:50 +00:00
Support	Support/Path: Deprecate PathV1::isDirectory and replace all uses with PathV2::is_directory.	2011-01-11 01:21:55 +00:00
Target	Add a "nop filler" pass to SPU.	2011-01-11 09:07:54 +00:00
Transforms	update memdep when an instruction is deleted. This code isn't	2011-01-11 08:19:16 +00:00
VMCore	make domtree verification print something useful on failure.	2011-01-08 19:55:55 +00:00
Makefile	Add LLVMObject Library.	2010-11-15 03:21:41 +00:00