702eacab25
Add the ADCE pass to gccas finally!
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llvm-svn: 2719
2002-05-22 21:30:24 +00:00
3df8d3e5d6
Build the extract utility
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llvm-svn: 2717
2002-05-22 20:27:15 +00:00
055de1876a
Initial checkin of the "extract" utility
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llvm-svn: 2716
2002-05-22 20:27:00 +00:00
5972e5cc5c
Expose cfg simplification pass
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llvm-svn: 2699
2002-05-21 20:05:16 +00:00
8c1d9485cd
Simplify CFG after code generation is done
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llvm-svn: 2698
2002-05-21 20:05:08 +00:00
4955d3e1c2
Fix tracing code support to link in the tracing routines if neccesary.
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This is required because trace code can insert calls to functions that
are (now) in an LLVM library, not a native library.
This change makes it easier to use the tracing code because the native
link options don't have to change, and it fits in a lot better with the
LLVM model.
llvm-svn: 2675
2002-05-20 21:20:08 +00:00
13e8979767
Remove tracing code hack
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llvm-svn: 2673
2002-05-20 21:16:46 +00:00
2df953ba74
Use literal newline instead of endl
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llvm-svn: 2668
2002-05-20 19:49:24 +00:00
6c1e5c4d3b
Drop something that link will never support, use gccld instead
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llvm-svn: 2667
2002-05-20 19:48:55 +00:00
cf3c90d4c8
Add libsparc.a a second time to resolve link errors.
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llvm-svn: 2661
2002-05-19 16:01:03 +00:00
b810407ddb
Link with test/Libraries/libinstr32.a for runtime routines
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supporting tracing. That should be moved to a "runtime" directory.
llvm-svn: 2660
2002-05-19 16:00:28 +00:00
c914944a61
Run another local value numbering phase after redundancy elimination
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llvm-svn: 2625
2002-05-14 16:23:14 +00:00
81525db280
expose LICM pass
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llvm-svn: 2614
2002-05-10 22:44:37 +00:00
47d923c2e0
Add LICM pass to compiler
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llvm-svn: 2613
2002-05-10 22:44:31 +00:00
6205c268e0
Expose the lowerallocs pass
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llvm-svn: 2602
2002-05-10 15:43:07 +00:00
35cc0d2027
Expose the pi node insertion pass.
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llvm-svn: 2594
2002-05-10 05:41:49 +00:00
e693f33937
Clean up dis so that it does not print out code in various traversal orders.
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Now it only output llvm or C code.
llvm-svn: 2564
2002-05-09 01:25:55 +00:00
a2f3b65dec
Expose expression reassociation
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llvm-svn: 2557
2002-05-08 22:18:34 +00:00
356ef11e5a
Run expression reassociation as part of gccas
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llvm-svn: 2556
2002-05-08 22:18:20 +00:00
cf3afd9dc5
*** empty log message ***
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llvm-svn: 2552
2002-05-08 18:09:58 +00:00
b4bf0c1422
Spell aggressive correctly
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llvm-svn: 2551
2002-05-07 22:15:01 +00:00
89a20ef164
Merge all include/llvm/Transforms/Scalar/* into a single Scalar.h
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llvm-svn: 2538
2002-05-07 20:03:27 +00:00
355cc5ab26
Fix makefiles after shuffling passes around the libraries
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llvm-svn: 2532
2002-05-07 19:27:33 +00:00
15435fd550
Move UnifyFunctionExitNodes to Utils library: final resting place this time
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llvm-svn: 2531
2002-05-07 19:18:48 +00:00
863c37e0bb
Oops, somehow lost a slash. Fixed
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llvm-svn: 2524
2002-05-07 18:39:52 +00:00
7608a46cbe
Updates to move some header files out of include/llvm/Transforms into
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the Scalar and Utils subdirectories
llvm-svn: 2523
2002-05-07 18:36:35 +00:00
56c3f22249
Straighten out makefiles after moving code to new Transform Utils library
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llvm-svn: 2520
2002-05-07 18:18:26 +00:00
cfa675c142
GCSE is faster than SCCP, and it makes SCCP's job easier, so run it first.
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llvm-svn: 2503
2002-05-06 18:54:12 +00:00
dcb7ff00b1
Instruction Combination can create a ton of trivially dead instructions. Remove
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them with an DIE pass before more expensive optimizations are run.
llvm-svn: 2491
2002-05-06 16:52:15 +00:00
878bbb2f1c
Run DCE AFTER SCCP and GCSE!
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llvm-svn: 2476
2002-05-06 03:04:17 +00:00
10120bdff0
Remove unneccesary pass.
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llvm-svn: 2421
2002-04-30 20:53:05 +00:00
aa261937c0
These aren't tools
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llvm-svn: 2412
2002-04-29 20:29:30 +00:00
0fb0022f68
Move constant merging pass earlier
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Include the SCCP pass in gccas
llvm-svn: 2410
2002-04-29 20:11:38 +00:00
ce42e8ac31
Remove InstForest from analysis namespace
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llvm-svn: 2401
2002-04-29 18:13:31 +00:00
d5a847057b
Eliminate duplicate or unneccesary #include's
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llvm-svn: 2397
2002-04-29 17:42:12 +00:00
37104aace8
Add new optional getPassName() virtual function that a Pass can override
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to make debugging output a lot nicer.
llvm-svn: 2395
2002-04-29 14:57:45 +00:00
450bda1a42
Rename functions to be more consistend with other pass constructors
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llvm-svn: 2388
2002-04-28 21:45:36 +00:00
f12cc842b3
Tighten up the AnalysisUsage of lots of passes, primarily to correctly indicate whether or not they invalidate the CFGA
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llvm-svn: 2386
2002-04-28 21:27:06 +00:00
42ec334ea3
Eliminate the cfg namespace
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llvm-svn: 2371
2002-04-28 16:21:53 +00:00
b81da4b616
Expose the internalize pass.
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llvm-svn: 2365
2002-04-28 05:49:53 +00:00
f0f014a182
Run the internalize pass to mark all functions except main internal when
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linking the final program to allow smarter optimizations
llvm-svn: 2364
2002-04-28 05:49:45 +00:00
17a4573d21
Use operator << to print modules
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llvm-svn: 2360
2002-04-28 05:13:45 +00:00
10aa1b64bb
Run GCSE as part of gccas.
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llvm-svn: 2340
2002-04-28 01:00:15 +00:00
9f3b15b8fe
Expose new GCSE pass
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llvm-svn: 2339
2002-04-28 00:48:17 +00:00
f998685cd9
s/Method/Function
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llvm-svn: 2336
2002-04-27 07:27:19 +00:00
c8e665431b
* Rename MethodPass class to FunctionPass
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- Rename runOnMethod to runOnFunction
* Transform getAnalysisUsageInfo into getAnalysisUsage
- Method is now const
- It now takes one AnalysisUsage object to fill in instead of 3 vectors
to fill in
- Pass's now specify which other passes they _preserve_ not which ones
they modify (be conservative!)
- A pass can specify that it preserves all analyses (because it never
modifies the underlying program)
* s/Method/Function/g in other random places as well
llvm-svn: 2333
2002-04-27 06:56:12 +00:00
c065ad850c
Make sure that there is no case where a signal can occur leaving a partially
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written output file. This is important because crashing testcases often write
part of a file out, and the testing harness decides the file is up-to-date next
time the test is run.
llvm-svn: 2303
2002-04-18 19:55:25 +00:00
fda0035ec9
* Add the printm pass to allow dumping the entire module after a transformation.
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* s/Method/Function/
llvm-svn: 2234
2002-04-13 18:32:47 +00:00
b86b11a02e
Expose funcresolve pass through opt
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llvm-svn: 2231
2002-04-12 18:21:13 +00:00
c34061fc54
* The cleangcc pass is broken into two parts, we only want to
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FunctionResolvingPass one.
* We run it *after* the symbol stripping pass so that -strip can be
pipelined with the constant merging pass or something else if desired.
llvm-svn: 2226
2002-04-10 20:37:47 +00:00
Chris Lattner