Chris Lattner
d865b9e2b2
New testcase
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llvm-svn: 6735
2003-06-17 13:21:13 +00:00
Chris Lattner
44689264b2
Fairly major change: emit fixed sized allocas in the entry block as a variable,
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instead of a variable pointer and an alloca. All accesses to the variable then
use the address-of operator to access it. This plays better with the internal
GCC code generation phases, which bail early on functions which contain allocas.
It also makes the code a bit easier to read.
llvm-svn: 6734
2003-06-17 04:39:14 +00:00
Chris Lattner
2b01ee820e
Don't corrupt memory when removing an instruction from the program, but
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not the worklist
llvm-svn: 6733
2003-06-17 03:57:18 +00:00
Brian Gaeke
e231d9ad37
Regularize the names of #include-guards.
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llvm-svn: 6732
2003-06-17 00:35:55 +00:00
Chris Lattner
f95aa99702
Just _EXTEND_ the current path. Don't replace it. Replacing it makes it
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impossible for scripts to find user tools like sed.
llvm-svn: 6731
2003-06-17 00:27:43 +00:00
Chris Lattner
91ada7bbb3
Arg, sparc doesn't have correct things in math.h!
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llvm-svn: 6729
2003-06-17 00:03:56 +00:00
Brian Gaeke
66d086cc1e
Don't include alloca.h on FreeBSD.
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llvm-svn: 6728
2003-06-16 23:57:13 +00:00
Chris Lattner
493103ea3b
Actually, change it to use explicit new/delete, which is more likely to be
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optimized INTO an alloca
llvm-svn: 6727
2003-06-16 22:29:09 +00:00
Chris Lattner
9fa396e6c7
Remove usage of alloca
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llvm-svn: 6726
2003-06-16 22:22:11 +00:00
Chris Lattner
c32989e03a
Remove two using decls
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Remove usage of alloca
llvm-svn: 6725
2003-06-16 22:18:28 +00:00
Brian Gaeke
313e1cf760
Basically this is the same as Makefile.Linux, at least for now.
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llvm-svn: 6724
2003-06-16 22:01:55 +00:00
Brian Gaeke
4681b27a92
Isolate machine-dependent use of <alloca.h> in "Support/Alloca.h",
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so that we can easily change its use to be conditional on the result of
an autoconf test later.
llvm-svn: 6723
2003-06-16 21:54:01 +00:00
Brian Gaeke
2bbe853b9c
Whoops. I didn't mean to step on John's changes.
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llvm-svn: 6722
2003-06-16 21:18:20 +00:00
Brian Gaeke
3576ca2d21
This version supports FreeBSD.
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llvm-svn: 6721
2003-06-16 21:14:57 +00:00
John Criswell
3fe7744b2e
Reconfigured the TOOLS variable so that it points to the current set of tools
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built by the LLVM build.
Added a path for use with the TestRunner.sh script so that it can always find
the LLVM tools without having the user place them in his or her path.
llvm-svn: 6720
2003-06-16 19:16:32 +00:00
John Criswell
7df3a3ba25
Modified the environment variables that determine where things are located to
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do the following:
1) Determine their default values without $HOME
2) Configure the default values as full absolute pathnames.
This should help fix the nightly test builds.
llvm-svn: 6719
2003-06-16 19:14:31 +00:00
Chris Lattner
3aba55395a
Rename FInfo.cpp to FunctionInfo.cpp, eliminate FInfo.h
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llvm-svn: 6712
2003-06-16 15:31:52 +00:00
Chris Lattner
9958a1c5b8
move contents of include/llvm/Reoptimizer/Mapping/FInfo.h into here, it is sparc internal
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llvm-svn: 6711
2003-06-16 15:31:09 +00:00
Chris Lattner
b8f2866a26
Minor tweak to make testcase less simple
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llvm-svn: 6710
2003-06-16 14:04:18 +00:00
Chris Lattner
38dd52de8e
New testcase identified by joel
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llvm-svn: 6709
2003-06-16 13:33:59 +00:00
Chris Lattner
320f228efc
New testcase identified by joel
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llvm-svn: 6708
2003-06-16 13:16:20 +00:00
Chris Lattner
39ee65f98b
Fix final linking errors
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llvm-svn: 6707
2003-06-16 12:27:12 +00:00
Chris Lattner
ba023277e9
Fix link errors by adding main's
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llvm-svn: 6706
2003-06-16 12:25:11 +00:00
Chris Lattner
ccc98b85ed
Fix link problem
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llvm-svn: 6705
2003-06-16 12:23:27 +00:00
Chris Lattner
098bfd0a32
Fix typeo
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llvm-svn: 6704
2003-06-16 12:21:19 +00:00
Chris Lattner
f6973b0f28
Add prototype for the new DAE pass
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llvm-svn: 6703
2003-06-16 12:16:52 +00:00
Chris Lattner
343c4d4987
Fix bug: Linker/2003-06-02-TypeResolveProblem2.ll
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llvm-svn: 6699
2003-06-16 12:11:33 +00:00
Chris Lattner
64ec8f36aa
Fix bug: ADCE/2003-06-11-InvalidCFG.ll
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This was because we were deleting large chunks of functions without an exit block, because the post-dominance
information was not useful. This broke crafty and twolf.
llvm-svn: 6698
2003-06-16 12:10:45 +00:00
Chris Lattner
01aacfcea8
Fix bug: CBackend/2003-06-11-HexConstant.ll
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Fix bug: CBackend/2003-06-11-LiteralStringProblem.ll
llvm-svn: 6697
2003-06-16 12:09:09 +00:00
Chris Lattner
2806ac8828
Nodes get forwarded when they are collapsed currently.
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llvm-svn: 6696
2003-06-16 12:08:18 +00:00
Chris Lattner
e718da0d46
Remove bogus assertion: a node with no referrers could be collapsed if field-sensitivity was disabled
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llvm-svn: 6695
2003-06-16 12:07:39 +00:00
Chris Lattner
24441a15c5
Implement forwarding from stores to loads of must-aliased pointers.
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This implements: GCSE/2003-06-13-LoadStoreEliminate.ll
llvm-svn: 6694
2003-06-16 12:06:41 +00:00
Chris Lattner
25e6231cd8
New testcases for bugs and the new DAE pass
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llvm-svn: 6693
2003-06-16 12:05:38 +00:00
Chris Lattner
713b9542eb
Fix invalid number of arguments problem
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llvm-svn: 6692
2003-06-16 12:03:00 +00:00
Chris Lattner
7d0ab47398
Fix testcase to work with store forwarding
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llvm-svn: 6689
2003-06-16 11:59:34 +00:00
Chris Lattner
15bfe02e6f
Fix major bug in my last checkin. :(
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llvm-svn: 6688
2003-06-13 16:10:26 +00:00
John Criswell
155ddfa098
Reverted back to hand-made HTML.
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Added in updates for new Makefile variables and corrected some punctuation.
llvm-svn: 6687
2003-06-12 19:34:44 +00:00
Chris Lattner
f90b0e49fa
Remove obsolete comments about llvm-ar
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llvm-svn: 6686
2003-06-12 18:57:42 +00:00
John Criswell
fbe1900046
Updated the documentation to reflect changes in the Makefiles for building
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projects.
Fixed some small grammatical errors.
Using Netscape Composer seems to have added stuff that makes the page look
exactly the same. Bah! Curse my laziness!
llvm-svn: 6685
2003-06-11 20:46:40 +00:00
John Criswell
7e0327045f
Changed the LITTLE_ENDIAN and BIG_ENDIAN macros to ENDIAN_LITTLE and ENDIAN_BIG.
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This will prevent them from conflicting with macros defined by the system
header files.
When autoconf comes, this will look a lot nicer.
llvm-svn: 6684
2003-06-11 19:44:51 +00:00
John Criswell
5d5d0787d1
Added assert.h so that it compiles under newer versions of GCC.
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llvm-svn: 6683
2003-06-11 14:17:21 +00:00
John Criswell
4781723de6
Included assert.h so that the code compiles under newer versions of GCC.
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llvm-svn: 6682
2003-06-11 14:01:36 +00:00
John Criswell
7ac52038b0
Updated to the new Makefile.common.
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Modified the test rule so that it can be added to the regular test rule
(I believe the term is double dependency?).
llvm-svn: 6681
2003-06-11 13:57:48 +00:00
John Criswell
4d9b752240
Updated to use the new Makefile.common.
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Replaced the hard-coded compiler variable with the one defined by
Makefile.config.
llvm-svn: 6680
2003-06-11 13:56:55 +00:00
John Criswell
4c99bf65e8
Modified Makefile.common to handle compilation of projects inside and outside
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of the llvm source directory.
The main modification was to add new environment variables: one set for llvm
entities and another set for source entities current being compiled.
This should make the Makefile more flexible and easier to understand as each
environment variable only does one thing.
llvm-svn: 6679
2003-06-11 13:55:44 +00:00
John Criswell
d3ff853628
Updated for the new projects Makefile.
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llvm-svn: 6678
2003-06-11 13:49:11 +00:00
Guochun Shi
77b04a417a
add some comments
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add a function ModuloScheduling::dumpFinalSchedule() to print out final schedule
llvm-svn: 6677
2003-06-10 20:04:30 +00:00
Guochun Shi
36a4257c48
add an brief instruction what this pass is
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llvm-svn: 6676
2003-06-10 20:03:39 +00:00
Guochun Shi
385c1556a9
a simple introduction to this pass
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llvm-svn: 6675
2003-06-10 20:02:16 +00:00
Guochun Shi
8783d79b8b
cleaned code
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add some comments
llvm-svn: 6674
2003-06-10 19:09:00 +00:00