36d3e03fa0
Move all the code that creates code generation passes from Sparc.cpp to
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TargetMachine.cpp, since it is entirely machine-independent.
Also, add options to disable optional back-end passes (preselection and
instr. scheduling).
llvm-svn: 3740
2002-09-16 15:39:26 +00:00
5ce9e4bc64
Add subdirectory PreSelection.
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llvm-svn: 3739
2002-09-16 15:32:07 +00:00
161a507def
New preselection pass that specializes LLVM code for a target machine,
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while remaining in legal portable LLVM form and preserving type
information and type safety.
llvm-svn: 3738
2002-09-16 15:31:13 +00:00
751130215f
Dump routine now writes out allocated register numbers if available.
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llvm-svn: 3737
2002-09-16 15:18:53 +00:00
e567179aaa
Improve and fix error in allocating stack slots: adjust alignment after adding
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base address of the relevant region (instead of assuming that each region
is maximally aligned).
llvm-svn: 3736
2002-09-16 15:18:16 +00:00
03710d247d
Add a version of ChooseRegOrImmed to handle numerical constants
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introduced by InstrSelection.
llvm-svn: 3735
2002-09-16 15:15:57 +00:00
4d66e9973f
Add an assertion.
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llvm-svn: 3734
2002-09-16 15:13:59 +00:00
f94ad68e56
Incorporated changes in alloca and getElementPointer instruction
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llvm-svn: 3733
2002-09-16 05:26:51 +00:00
d9a6af0c27
Incorporated changes in alloca instruction
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llvm-svn: 3732
2002-09-16 05:24:49 +00:00
5c5c617b95
No longer need to sign-extend array indices to 64 bits since they
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are now longs and not unsigned ints.
llvm-svn: 3731
2002-09-15 21:51:04 +00:00
49ffec6b39
Simplify significantly (and fix syntax error).
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llvm-svn: 3730
2002-09-15 18:22:47 +00:00
9557560a9a
Use much better method to find the llvmbase directory.
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Also, add -h option to print usage information.
llvm-svn: 3729
2002-09-15 16:58:30 +00:00
183c2bb540
Check error condition after cvs returns. Also remove -c option.
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llvm-svn: 3728
2002-09-15 16:45:10 +00:00
288e2ce02f
Shell-script to build current directory and then link one tool (default: opt)
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llvm-svn: 3727
2002-09-15 16:33:32 +00:00
580b851d23
Fix typos in previous checkin.
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llvm-svn: 3726
2002-09-15 15:33:48 +00:00
a73d6653f6
RegAllocCommon no longer includes CommandLine.h so we have to include it
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here.
llvm-svn: 3725
2002-09-15 07:07:55 +00:00
0e56b36b53
Break RA_DEBUG option into several levels to get better control over
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debug output.
llvm-svn: 3724
2002-09-14 23:05:33 +00:00
d171a8c7c5
Remove unnecessary include.
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llvm-svn: 3723
2002-09-14 23:04:52 +00:00
c9f1e71360
Break RA_DEBUG option into several levels to get better output.
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llvm-svn: 3722
2002-09-14 22:18:37 +00:00
e89a6ebddd
Fixed problem with printing struct definitions in the correct order.
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This allows for the Regression/Transforms/ScalarReplacement/scalarize.c to run correctly.
llvm-svn: 3721
2002-09-14 21:36:24 +00:00
a4583fdafc
Fix to work correctly under linux
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llvm-svn: 3720
2002-09-14 19:52:49 +00:00
154cf64436
Fix bug I introduced
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llvm-svn: 3719
2002-09-14 19:33:16 +00:00
a8f926c0c1
Moving to lib/CodeGen/RegAlloc.
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llvm-svn: 3718
2002-09-14 11:57:17 +00:00
40a24e841e
Add support for MacOS and (hopefully) other BSD derivatives.
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llvm-svn: 3717
2002-09-14 10:42:59 +00:00
2e8086f046
Function.h is unnecessary when Module.h is included.
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llvm-svn: 3716
2002-09-14 03:04:02 +00:00
36698f8670
On the quest of eliminating unnecessary includes.
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llvm-svn: 3715
2002-09-14 02:18:57 +00:00
834885fb82
Again, including Module makes Function unnecessary.
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llvm-svn: 3714
2002-09-14 02:07:43 +00:00
09d24c7374
Following Chris's advice, I'm pruning some unnecessary .h includes that I'm
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noticing. Since Module includes Function, and eventually, BasicBlock and
GlobalVariable, the last three are unnecessary to be included directly.
llvm-svn: 3713
2002-09-14 02:06:53 +00:00
bd0d2eab64
* Fix a bug that was causing lli to misrun:
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test/Regression/Transforms/DecomposeMultiDimRefs/mixedindices.c
* Eliminate unneccesary #include
llvm-svn: 3712
2002-09-13 23:30:42 +00:00
fc91ee91e8
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
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pointer type returned.
llvm-svn: 3711
2002-09-13 22:28:50 +00:00
322bf4f3a9
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
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pointer type returned.
llvm-svn: 3710
2002-09-13 22:28:45 +00:00
ef299571d9
include/llvm/DataTypes.h includes this #define so we don't need it anymore
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llvm-svn: 3709
2002-09-13 22:25:00 +00:00
426752738b
include/llvm/DataTypes.h includes this #define so we don't need it anymore
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llvm-svn: 3708
2002-09-13 22:24:57 +00:00
6ba47f6d5b
Export symbols for linux
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llvm-svn: 3707
2002-09-13 22:20:19 +00:00
240f026d9a
Tighten up sanity checking
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llvm-svn: 3706
2002-09-13 22:18:26 +00:00
e5ad7bd9cf
Factor platform specific makefile directives out into their own makefile
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fragments. This is gross, but having tons of confusing conditionals all
throughout the build system seems worst.
Credits got to Casey Carter for the idea.
llvm-svn: 3705
2002-09-13 22:14:47 +00:00
8c63fee2d9
Try to work well on multiple platforms.
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llvm-svn: 3704
2002-09-13 21:51:25 +00:00
5296f06851
Link .so files correctly on either linux or solaris
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llvm-svn: 3703
2002-09-13 21:41:07 +00:00
2efcf430d0
Build with -D_GNU_SOURCE to enable gnu extensions in header files
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llvm-svn: 3702
2002-09-13 16:02:26 +00:00
e614665c1c
Add better linux support by using the right macro. This still should be
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autoconfiscated, but for now this is sufficient.
llvm-svn: 3701
2002-09-13 15:37:58 +00:00
2c97c2ccff
Submitted by Casey Carter:
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ISSUE: Linux doesn't have any steenking SIGEMT signal, as referred to in
lib/Support/Signals.cpp.
ACTION: Wrap the use with a #ifdef SIGEMT / #endif.
llvm-svn: 3700
2002-09-13 14:57:24 +00:00
548002f3d5
Another portability fix provided via Casey Carter:
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ISSUE: getTimeRecord in lib/VMCore/Pass.cpp uses timeval and
gettimeofday() without including sys/time.h.
ACTION: Include sys/time.h.
llvm-svn: 3699
2002-09-13 14:47:12 +00:00
f78e050e93
Another portability patch graciously provided by Casey Carter
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llvm-svn: 3698
2002-09-13 14:41:38 +00:00
5d40b83adf
Checkin patch written by Casey Carter, enabling support for the redhat GCC 2.96
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compiler.
llvm-svn: 3697
2002-09-13 14:33:39 +00:00
d1a21f46ef
Fix a bug introduced by the Getelementptr change
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llvm-svn: 3695
2002-09-12 20:34:47 +00:00
5fb1fee605
Fix a bug I introduced into the code generator. :(
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llvm-svn: 3694
2002-09-12 20:27:10 +00:00
e3cbedbd3e
Add a </ul> that was missing and caused the document to get a little whacky
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llvm-svn: 3693
2002-09-12 19:08:16 +00:00
4a2876b07e
Incorporate information about deleting instructions from a basic block,
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contributed by Tanya.
llvm-svn: 3692
2002-09-12 19:06:51 +00:00
674c9ff585
Fix bug I introduced with one of my previous changes.
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Thanks fly out to Nick for noticing it! :)
llvm-svn: 3691
2002-09-12 19:00:43 +00:00
b5ac195828
Add some information about the Instruction class and Instruction.def
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llvm-svn: 3690
2002-09-12 17:18:46 +00:00
Vikram S. Adve