Commit Graph

29659 Commits

Author SHA1 Message Date
Chris Lattner
00755df36c Eliminate some malloc traffic from LegalizeAllNodesNotLeadingTo, speeding
up isel on kimwitu by 0.7%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33853 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:27:56 +00:00
Chris Lattner
d48c5e871a Eliminate some std::sets. This speeds up isel of kimwitu by about 0.9%
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33852 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:24:41 +00:00
Reid Spencer
a3e60626b4 Make sure the gccas script is executable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33851 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:23:51 +00:00
Reid Spencer
006c6872fe For PR1067:
Update library documentation after removal of libLLVMTransforms.a that
resulted from removal of the LevelRaise pass.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33850 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:17:35 +00:00
Chris Lattner
cf5640bd52 Switch SelectionDAG::ReplaceAllUsesOfValueWith to use a SmallSetVector for
the users set (most nodes have 1 or 2 users).  This speeds up the isel pass
3.2% on kimwitu.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33849 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:14:31 +00:00
Chris Lattner
7235928b45 Various bugfixes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33848 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:12:12 +00:00
Chris Lattner
edca3c5a1e describe SmallSetVector
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33847 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-04 00:00:26 +00:00
Chris Lattner
337cde0d5a Convert SetVector to be a true adapter class and add SmallSetVector.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33846 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:56:03 +00:00
Chris Lattner
7f3da2dd13 remove some dead code
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33845 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:28:07 +00:00
Reid Spencer
7ba98a9000 For PR1072:
Removing -raise has neglible positive or negative side effects so we are
opting to remove it. See the PR for comparison details.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33844 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:15:56 +00:00
Chris Lattner
a49fd07ec6 add an instcombine pass to clean up after heavy-lifting IP passes
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33843 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 23:06:03 +00:00
Chris Lattner
e3683e1651 null -> pointer, nul -> character :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33841 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 22:04:27 +00:00
Reid Spencer
128a7a7a4a Fix some spellos.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33840 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 21:06:43 +00:00
Chris Lattner
a4a264de3b fix grammar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33839 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 20:17:53 +00:00
Chris Lattner
2b78d967ea Serious cleanups. Make the TOC match the text for the class hierarchy,
move the sections of the class-h around in the right order, make it actually
reflect the classes in LLVM today.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33838 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 20:02:25 +00:00
Chris Lattner
f369252d03 Add TOC
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33837 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 19:51:56 +00:00
Chris Lattner
c57224318a describe map-like containers
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33836 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 19:49:31 +00:00
Chris Lattner
5a5f6b6e38 8 buckets is way too small to start out with. This was only for testing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33835 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 19:30:48 +00:00
Reid Spencer
c74913cd69 Clean this up a bit: hide command unless verbose output requested, echo
a useful comment line, add a clean target.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33834 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 16:09:12 +00:00
Evan Cheng
f987c77bd4 Add a test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33833 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 09:14:10 +00:00
Evan Cheng
b38cba928e ARM callseq_end should have a input flag operand so it would be scheduled right after the call.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33832 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 09:11:58 +00:00
Evan Cheng
fc4034259f Fix comments.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33831 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 08:53:01 +00:00
Chris Lattner
14868dbc6e improve grammar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33830 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 08:20:15 +00:00
Chris Lattner
3b23a8cc23 improve grammar
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33829 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 08:10:45 +00:00
Chris Lattner
4ddfac128a close run-away tag
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33828 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 07:59:51 +00:00
Chris Lattner
74c4ca146e fill in the section on Set-like containers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33827 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 07:59:07 +00:00
Chris Lattner
aff26d112d fix validation issues
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33823 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:06:52 +00:00
Chris Lattner
302da1e736 fix validation problems
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33822 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:05:57 +00:00
Chris Lattner
098129a95d Add some notes about choice of container.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33821 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:04:03 +00:00
Chris Lattner
32dc7fd0aa remove a dead header
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33820 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 03:02:10 +00:00
Bill Wendling
736610c874 Moved the GetTargetRelocation method from PPCMachOWriter to here. It uses
non-Mach-O-specific information.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33819 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:41:58 +00:00
Bill Wendling
e318391d4d Moved the GetTargetRelocation method to the PPCMachOWriterInfo object. The
PPCMachOWriter is now trivial.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33818 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:40:57 +00:00
Bill Wendling
d118cd27e3 Put destructor out-of-line.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33817 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:40:10 +00:00
Bill Wendling
886b412fb0 Pass in non-Mach-O-specific parameters to the GetTargetRelocation method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33816 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:39:40 +00:00
Bill Wendling
3da9981e16 Added GetTargetRelocation method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33815 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:38:57 +00:00
Bill Wendling
18e84b55a4 Added some accessor methods.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33814 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:38:15 +00:00
Bill Wendling
0f43b22320 Moved MachORelocation to its own header file. Have a call through the
TargetMachOInfo object to the GetTargetRelocation method. Pass into it
non-Mach-O-specific parameters.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33813 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:37:51 +00:00
Bill Wendling
db6b60c78e New file for the MachORelocation structure. It doesn't have to be tied to the
MachOWriter.h file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33812 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:36:17 +00:00
Evan Cheng
bd5d3dbdbe - Branch max. displacement calculation bug.
- Add debugging info.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33811 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 02:08:34 +00:00
Chris Lattner
2ba528b3a7 switch the sched unit map over to use a DenseMap instead of std::map. This
speeds up isel as a whole time by 2.6%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33810 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 01:34:13 +00:00
Chris Lattner
7971514755 Switch ComputeTopDownOrdering over to using a densemap. This speeds up
isel as a whole by 3.3%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33809 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 01:12:36 +00:00
Evan Cheng
865c6698db __builtin_isunordered test case.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33808 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:50:45 +00:00
Reid Spencer
776b16d075 For PR1152:
Update documentation to reflect that this isn't a full-blown executable
any more.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33807 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:44:47 +00:00
Evan Cheng
5efdecc030 Pasto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33806 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:43:46 +00:00
Reid Spencer
a8babc7d7f And even more correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33805 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:33:26 +00:00
Reid Spencer
463708a2ed Format the examples correctly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33804 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:32:23 +00:00
Reid Spencer
a1981ff7f0 For PR1152:
Update documentation to reflect addition of gccas functionality into opt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33803 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:21:56 +00:00
Lauro Ramos Venancio
4532cc31b9 Improves alloca test. Verifies SP restoration.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33802 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:16:21 +00:00
Chris Lattner
5e665f5594 Switch inliner over to use DenseMap instead of std::map for ValueMap. This
speeds up the inliner 16%.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33801 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-03 00:08:31 +00:00
Lauro Ramos Venancio
4642ca6589 bugfix: SP isn't resetted when function has FP and there is no spills.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@33800 91177308-0d34-0410-b5e6-96231b3b80d8
2007-02-02 23:08:40 +00:00