1047feff1b
Add information about the DEBUG() macro and the Statistic template
...
llvm-svn: 3880
2002-09-22 19:38:40 +00:00
387d76a983
* Remove the -stopraise option, which is no longer needed now that we have
...
the -debug-pass=Arguments option
* Run instcombining BEFORE mem2reg so that getelementptr X, long 0's are
cleaned up. This is also important because scalar replacement of aggr.
will want instcombine to run before it goes as well.
llvm-svn: 3879
2002-09-22 18:50:22 +00:00
facc751260
Don't insert a PHI node to merge "returns" from an inlined function if there
...
is only a single return from the function!
llvm-svn: 3878
2002-09-22 18:41:25 +00:00
a8ce09e2de
* Minor fixes to support C files.
...
* Build burg as a utility now, change its location
* Clean up other rules
llvm-svn: 3876
2002-09-22 02:47:15 +00:00
75246ec78d
Clean up dead rules
...
llvm-svn: 3875
2002-09-22 02:41:20 +00:00
8f07f947cf
Fix tons of warnings, convert burg to use Makefile.common system, rename
...
gram.y to gram.yc so that we don't try to turn it into a .cpp file.
llvm-svn: 3874
2002-09-22 02:40:40 +00:00
4b6bd16c2b
Changed codegen to add 2 empty slots at the top of stack using StackSlots pass
...
llvm-svn: 3873
2002-09-21 05:01:21 +00:00
ca15c99c4d
Initial version: it adds 2 empty slots at the top of stack
...
llvm-svn: 3872
2002-09-21 04:58:26 +00:00
230d832e38
Fix cwriter to not output FP constants in ascii, output them in hex instead.
...
This fixes a number of FP precision problems, making the output of the
power benchmark closer to the right answer.
Unfortunately, this only addresses FP constants used directly in functions.
Constants referred to by global constants (such as an array of FP values)
aren't helped by this. Until this happens power won't work.
llvm-svn: 3871
2002-09-20 23:26:33 +00:00
79ea4c4aa2
Fix bug: 2002-09-20-VarArgPrototypes.ll
...
llvm-svn: 3870
2002-09-20 22:32:30 +00:00
6e1f8c5963
Build with $(CC), not gcc explicitly
...
llvm-svn: 3869
2002-09-20 22:32:00 +00:00
d48ac6ea41
New testcase for cbe
...
llvm-svn: 3868
2002-09-20 22:28:03 +00:00
6829a0b1d1
New testcase for broken type printing for the cwriter
...
llvm-svn: 3867
2002-09-20 21:44:32 +00:00
8137896962
Changed uchar to unsigned char in function ParseBytecodeBuffer, because seemingly it affects opt in uncertain ways :)
...
llvm-svn: 3866
2002-09-20 20:57:54 +00:00
6a2258b230
Fix yet another profile linking issue.
...
llvm-svn: 3865
2002-09-20 18:16:20 +00:00
77dca14403
Added checking threshold
...
llvm-svn: 3864
2002-09-20 16:44:35 +00:00
0a79c117ac
Peephole optimization pass on final machine code.
...
llvm-svn: 3863
2002-09-20 16:33:03 +00:00
a0abb97e71
Fix link error for profile version. Also, build Burg differently
...
for different architectures.
llvm-svn: 3862
2002-09-20 16:15:57 +00:00
321f83d8d8
Build burg separately for different architectures.
...
llvm-svn: 3861
2002-09-20 16:14:47 +00:00
2895a2f421
Fix output of typedefs to avoid syntax errors.
...
* We now can correctly Cify the Olden-power benchmark
llvm-svn: 3860
2002-09-20 15:20:24 +00:00
7bd37ed1a6
* Add a couple of comments to the output c code
...
* _FIX_ infinite recursion problem, due to typedefs of a structure being
printed before the structure.
llvm-svn: 3859
2002-09-20 15:18:30 +00:00
32d812feff
Another change that doesn't affect functionality. Since we are only looking
...
at types in the symbol table, only traverse the type plane, saving a loop nest.
llvm-svn: 3858
2002-09-20 15:12:13 +00:00
9a973b4f6a
Make the StructPrinted set only take memory when it's being used.
...
rename parseStruct to printContainedStructs
llvm-svn: 3857
2002-09-20 15:05:40 +00:00
37bd117997
No functionality changes, primarily just changing tab indentation to space
...
indentation
llvm-svn: 3856
2002-09-20 14:56:54 +00:00
b6c55cf394
Checkin old testcase
...
llvm-svn: 3855
2002-09-20 14:37:46 +00:00
20aa62f1cb
The ENABLE_PROFILING flag now builds the profiled libraries and executables
...
into a Profile/ directory to keep them separate from the Debug/ and
Release/ versions. Also, it turns on ENABLE_OPTIMIZED automatically.
llvm-svn: 3854
2002-09-20 14:03:13 +00:00
ff7a0595d4
Let CC invoke gcc and not cc. The latter doesn't work with either our
...
source or some of our tests.
llvm-svn: 3853
2002-09-20 14:01:14 +00:00
968a4af907
Include our config and system-specific Makefiles to get the
...
right compilers and paths.
llvm-svn: 3852
2002-09-20 13:56:32 +00:00
2c8dbedc9e
Fix data types header file and declarations to work on Linux.
...
llvm-svn: 3851
2002-09-20 01:05:16 +00:00
e73ac65c25
Fix to avoid addition on pointers, which is no longer legal.
...
llvm-svn: 3850
2002-09-20 00:57:37 +00:00
c4869837dd
Add erase() method for a single element.
...
llvm-svn: 3849
2002-09-20 00:55:57 +00:00
5cc5d4b19a
Add method IGNode::getCombinedDegree to count the sum of the degrees
...
of two nodes, excluding duplicates.
llvm-svn: 3848
2002-09-20 00:55:04 +00:00
e6ee32bfe2
Add PostOpts/ and rename PreSelection/ to PreOpts/.
...
llvm-svn: 3847
2002-09-20 00:53:53 +00:00
2f4d556d21
Add peephole optimization pass at the end of code generation.
...
llvm-svn: 3846
2002-09-20 00:52:43 +00:00
bbf45f6960
Added class MachineOptInfo as interface to target-specific
...
routines supporting machine code optimization.
Also added method MachineInstrInfo::getNOPOpCode().
llvm-svn: 3845
2002-09-20 00:52:09 +00:00
302435b841
Interface to target-specific routines that support machine code optimization.
...
llvm-svn: 3844
2002-09-20 00:49:21 +00:00
97c348d9ec
Add method MachineInstr::replace to rewrite a machine instruction in place.
...
llvm-svn: 3843
2002-09-20 00:47:49 +00:00
e008b2d62e
Allow copy coalescing in more cases: if sum of node degrees is more than
...
than #available regs, compute the sum excluding duplicates and if that
is less than #regs, go ahead and coalesce.
Add method IGNode::getCombinedDegree to count excluding duplicates.
llvm-svn: 3842
2002-09-20 00:45:47 +00:00
3e1dc145bd
Renamed library preselect to preopts.
...
llvm-svn: 3841
2002-09-20 00:43:20 +00:00
5e1c434572
Peephole optimization pass on final machine code.
...
llvm-svn: 3840
2002-09-20 00:42:11 +00:00
a50098d8e4
Files moved to CodeGen/PreOpts.
...
llvm-svn: 3839
2002-09-20 00:30:46 +00:00
e9ac29b475
Moving these files from Code/PreSelection to here.
...
Original logs for PreSelection.cpp:
revision 1.2
date: 2002/09/17 23:50:32; author: lattner; state: Exp; lines: +1 -3
Don't put default parameter values into .cpp files, it breaks 3.x compilers
revision 1.1
date: 2002/09/16 15:31:13; author: vadve; state: Exp;
New preselection pass that specializes LLVM code for a target machine,
while remaining in legal portable LLVM form and preserving type
information and type safety.
llvm-svn: 3838
2002-09-20 00:29:28 +00:00
4e6598b325
Reenable these options because they break testing on sparc without them.
...
Conditionalizing them on DISABLE_LLC means they aren't enabled under linux.
llvm-svn: 3837
2002-09-19 21:46:03 +00:00
1e860c917a
Native CC compiler has the same problem as CXX compiler.
...
llvm-svn: 3836
2002-09-19 21:33:10 +00:00
6ce25935c9
Don't run llc tests on linux, they won't work.
...
llvm-svn: 3835
2002-09-19 21:32:44 +00:00
67b9d7f7a9
Workaround for bug in GCC 3.1.1 iostreams library on sparc. It apprarently
...
isn't flushing an ostream when it is deleted.
llvm-svn: 3834
2002-09-19 20:49:25 +00:00
9ae5cf5ca3
Minor non-functionality changing changes.
...
llvm-svn: 3833
2002-09-19 20:48:48 +00:00
cb6aae5345
Reorder options to be sorted basically by how important they are.
...
llvm-svn: 3832
2002-09-19 19:59:42 +00:00
681bf7bbcc
* Burg is no longer configured in Makefile.config
...
* CXX now is configured in Makefile.config (optionally)
* The GCC command is now no longer bin/gcc, it's bin/llvm-gcc
* Minor cleanups
llvm-svn: 3831
2002-09-19 19:56:53 +00:00
81c8476242
Platform specific makefiles specify where to find the GCC frontend for their
...
architecture. The location of the GCC frontend may be overridden by the
Makefile.config file.
llvm-svn: 3830
2002-09-19 19:44:28 +00:00
Chris Lattner