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f7e042324a
llvm-6502/utils
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Sanjay Patel f7e042324a Move Post RA Scheduling flag bit into SchedMachineModel 
Refactoring; no functional changes intended

    Removed PostRAScheduler bits from subtargets (X86, ARM).
    Added PostRAScheduler bit to MCSchedModel class.
    This bit is set by a CPU's scheduling model (if it exists).
    Removed enablePostRAScheduler() function from TargetSubtargetInfo and subclasses.
    Fixed the existing enablePostMachineScheduler() method to use the MCSchedModel (was just returning false!).
    Added methods to TargetSubtargetInfo to allow overrides for AntiDepBreakMode, CriticalPathRCs, and OptLevel for PostRAScheduling.
    Added enablePostRAScheduler() function to PostRAScheduler class which queries the subtarget for the above values.
    Preserved existing scheduler behavior for ARM, MIPS, PPC, and X86: 
       a. ARM overrides the CPU's postRA settings by enabling postRA for any non-Thumb or Thumb2 subtarget. 
       b. MIPS overrides the CPU's postRA settings by enabling postRA for everything. 
       c. PPC overrides the CPU's postRA settings by enabling postRA for everything. 
       d. X86 is the only target that actually has postRA specified via sched model info.

Differential Revision: http://reviews.llvm.org/D4217


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@213101 91177308-0d34-0410-b5e6-96231b3b80d8
2014-07-15 22:39:58 +00:00
..
bugpoint
buildit ARM64: initial backend import 2014-03-29 10:18:08 +00:00
count Install three utils, "FileCheck", "count", and "not", for now to appease llvmlab dragonegg builder. 2013-12-20 06:25:37 +00:00
crosstool
emacs [Emacs] Use spaces rather than tabs for indentation in tablegen-mode 2014-06-24 01:42:29 +00:00
FileCheck Add FileCheck -implicit-check-not option to allow stricter tests without adding too many CHECK-NOTs manually. 2014-07-11 12:39:32 +00:00
fpcmp Don't use PathV1.h in FileUtilities.h. 2013-06-13 20:41:00 +00:00
git [utils] Update find-rev utility to take a branch argument (name of the git-svn 2013-01-17 18:57:21 +00:00
git-svn Use 'git svn find-rev' in git-svnrevert instead of shell script fu. 2013-04-26 03:27:39 +00:00
jedit
kate Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
KillTheDoctor Remove broken include. 2014-06-13 15:21:50 +00:00
lint
lit lit: simplify population of the actual_inputs array 2014-06-17 18:17:46 +00:00
llvm-build llvm-build: Get rid of 'import *' 2014-04-23 19:17:42 +00:00
llvm-lit [testing]: lld generally lives in tools/, so fix llvm-lit. 2014-07-07 15:26:53 +00:00
Misc Patch that forces MergeFunctions pass for clang. 2013-09-24 20:06:31 +00:00
not not: Only consider exit code 3 to be a crash with --crash 2014-06-23 22:54:33 +00:00
PerfectShuffle [C++11] Use 'nullptr'. 2014-06-08 22:29:17 +00:00
release Display the name of the project failing the url check in the release script 2014-04-14 12:36:48 +00:00
TableGen Move Post RA Scheduling flag bit into SchedMachineModel 2014-07-15 22:39:58 +00:00
Target/ARM
testgen [MC] bundle alignment: prevent padding instructions from crossing bundle boundaries 2013-01-31 17:00:03 +00:00
textmate Add highlighting for "int" keyword 2013-01-08 16:23:02 +00:00
unittest Reverted r203879. 2014-03-14 01:56:55 +00:00
valgrind llvm/utils/valgrind/x86_64-pc-linux-gnu.supp: Add /usr/bin/cmp. 2013-01-20 15:30:29 +00:00
vim Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
yaml-bench Update the MemoryBuffer API to use ErrorOr. 2014-07-06 17:43:13 +00:00
check-each-file
clang-parse-diagnostics-file [utils] Tweak utils/clang-parse-diagnostics-file to ignore autoconf diagnostics. 2012-12-22 00:47:06 +00:00
codegen-diff
countloc.sh
DSAclean.py
DSAextract.py Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767 2012-09-27 10:14:43 +00:00
findmisopt Remove llvm-ld and llvm-stub (which is only used by llvm-ld). 2012-04-19 19:27:54 +00:00
findoptdiff
findsym.pl
GenLibDeps.pl Rename VMCore directory to IR. 2013-01-02 09:10:48 +00:00
GetRepositoryPath Fix the build for git repositories with multiple remotes. 2013-09-16 09:25:49 +00:00
GetSourceVersion [utils] Fix Get{RepositoryPath,SourceVersion} to have a more robust is-git-svn 2012-05-15 18:44:09 +00:00
getsrcs.sh
lldbDataFormatters.py utils: Teach lldbDataFormatters to load automatically 2014-05-28 05:45:17 +00:00
llvm-compilers-check Remove bogus configure check 2014-06-19 19:31:11 +00:00
llvm-native-gxx
llvm.grm Remove the linker_private and linker_private_weak linkages. 2014-03-13 23:18:37 +00:00
llvm.natvis Use correct memeber when displaying StringMap's size. 2014-07-09 05:34:24 +00:00
LLVMBuild.txt LLVMBuild: Introduce a common section which currently has a list of the 2011-12-12 22:45:54 +00:00
llvmdo
llvmgrep Use -H on darwin as well. 2012-01-26 22:06:23 +00:00
Makefile Delete utils/FileUpdate. 2014-06-23 17:58:39 +00:00
makellvm
sort_includes.py Teach sort_includes.py to drop duplicated includes. 2012-12-21 18:00:08 +00:00
test_debuginfo.pl test_debuginfo.pl: Make failures easier to debug by printing the debugger 2014-02-20 19:55:44 +00:00
UpdateCMakeLists.pl Generalize matching of add_executable to add_XXX_executable. 2012-11-22 07:48:52 +00:00
wciia.py Fix known typos 2014-01-24 17:20:08 +00:00