llvm-project/llvm/utils
Dale Johannesen 0b8ca79253 Make the implicit inputs and outputs of target-independent
ADDC/ADDE use MVT::i1 (later, whatever it gets legalized to)
instead of MVT::Flag.  Remove CARRY_FALSE in favor of 0; adjust
all target-independent code to use this format.

Most targets will still produce a Flag-setting target-dependent
version when selection is done.  X86 is converted to use i32
instead, which means TableGen needs to produce different code
in xxxGenDAGISel.inc.  This keys off the new supportsHasI1 bit
in xxxInstrInfo, currently set only for X86; in principle this
is temporary and should go away when all other targets have
been converted.  All relevant X86 instruction patterns are
modified to represent setting and using EFLAGS explicitly.  The
same can be done on other targets.

The immediate behavior change is that an ADC/ADD pair are no
longer tightly coupled in the X86 scheduler; they can be
separated by instructions that don't clobber the flags (MOV).
I will soon add some peephole optimizations based on using
other instructions that set the flags to feed into ADC.

llvm-svn: 72707
2009-06-01 23:27:20 +00:00
..
PerfectShuffle these utils don't need exports. 2009-02-26 19:02:23 +00:00
TableGen Make the implicit inputs and outputs of target-independent 2009-06-01 23:27:20 +00:00
buildit One Mac OS X, just build with -O3 but without -fstrict-aliasing (which is kinda broken). 2009-04-20 22:16:40 +00:00
emacs Introduce new linkage types linkonce_odr, weak_odr, common_odr 2009-03-07 15:45:40 +00:00
fpcmp remove attributions from utils. 2007-12-29 20:37:13 +00:00
jedit Add TableGen syntax highlighting for the jEdit editor. 2009-03-14 10:15:32 +00:00
lint * Fixed spelling 2009-02-20 23:44:54 +00:00
unittest Change 'make install' to install tblgen, for better support of out-of-tree targets, 2009-05-08 17:32:47 +00:00
vim It makes no sense to have a ODR version of common 2009-03-11 20:14:15 +00:00
DSAclean.py Updated to be less restrictive on what is matched 2005-10-13 17:31:30 +00:00
DSAextract.py Added a break that I meant to include originally, for efficiency. Basically 2005-12-20 02:03:23 +00:00
GenLibDeps.pl 'The "or die" is intended to catch the case where nm returned a 2009-04-21 16:04:14 +00:00
Makefile Moved Google Test code up one directory so that we can use a standard LLVM 2009-01-01 01:29:44 +00:00
NLT.schema Test modified svn mailer 2007-07-03 21:57:50 +00:00
NewNightlyTest.pl NewNightlyTest.pl: Add a -parallel-jobs argument (set # of jobs for make with 2009-05-28 22:45:24 +00:00
NightlyTest.gnuplot remove these labels, there are now bigger jumps in the graph that are unlabeled 2005-11-15 06:44:15 +00:00
NightlyTestTemplate.html Cause the various warnings list to be generated via a <ul> list with 2006-03-21 01:21:39 +00:00
OldenDataRecover.pl make recovering running_Olden data easier when the nightly tester eats the graphs 2006-04-12 17:41:19 +00:00
RegressionFinder.pl
cgiplotNLT.pl
check-each-file
codegen-diff
countloc.sh remove attributions from utils. 2007-12-29 20:37:13 +00:00
findmisopt Make use of the llvm-ld tool's new ability to read input from stdin to extract 2007-08-13 06:19:51 +00:00
findoptdiff The -funcresolve and -raise options no longer exist. 2007-03-22 21:06:50 +00:00
findsym.pl Fix a comment. 2006-08-09 19:40:13 +00:00
getsrcs.sh remove attributions from utils. 2007-12-29 20:37:13 +00:00
importNLT.pl
llvm-native-gcc
llvm-native-gxx
llvm.grm Update the polygen grammer to reflect that zext and sext are no longer 2009-03-30 19:59:02 +00:00
llvmdo remove some exclusions that don't exist anymore. 2009-01-08 19:02:03 +00:00
llvmgrep remove attributions from utils. 2007-12-29 20:37:13 +00:00
makellvm Update makellvm to return correct result code. 2008-08-13 20:43:56 +00:00
mkpatch Original patch by Talin. 2009-01-01 02:24:48 +00:00
parseNLT.pl
plotNLT.pl
profile.pl update this to use llvm-config, patch by Jose M. Moya 2007-09-11 17:09:54 +00:00
userloc.pl Make all tools that use llvmdo have a -topdir option that allows the top 2006-08-14 18:49:05 +00:00
webNLT.pl