Vikram S. Adve
37d1a733b1
Add method MachineOperand::hasAllocatedReg().
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llvm-svn: 3747
2002-09-16 15:58:54 +00:00
Vikram S. Adve
ef1f7d3e42
Add a version of ChooseRegOrImmed to handle numerical constants
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introduced by InstrSelection.
llvm-svn: 3746
2002-09-16 15:58:34 +00:00
Vikram S. Adve
4aad6090ae
Add method adjustAlignment so that stack slot alignments can be computed
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in a target-dependent manner (because of the dang OFFSET in Sparc v9).
llvm-svn: 3745
2002-09-16 15:57:43 +00:00
Vikram S. Adve
d43591bbc5
Use ulong instead of uint for size expressions.
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llvm-svn: 3744
2002-09-16 15:56:45 +00:00
Vikram S. Adve
59b3b6c07b
Add methods to query about the representation of LLVM quantities (e.g.,
...
constants). Useful for target-dependent LLVM transformations like
Preselection.
llvm-svn: 3743
2002-09-16 15:56:01 +00:00
Vikram S. Adve
571ad069cc
Don't print out global names unnecesssarily. Also, expose pass
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constructors so passes can be inserted by TargetMachine.cpp.
llvm-svn: 3742
2002-09-16 15:54:02 +00:00
Vikram S. Adve
354fc692dc
*** empty log message ***
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llvm-svn: 3741
2002-09-16 15:39:35 +00:00
Vikram S. Adve
58678cc06e
Move all the code that creates code generation passes from Sparc.cpp to
...
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
Vikram S. Adve
04cace44d8
Add subdirectory PreSelection.
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llvm-svn: 3739
2002-09-16 15:32:07 +00:00
Vikram S. Adve
a5b251ed67
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
Vikram S. Adve
3d9c3e8751
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
Vikram S. Adve
df1e95af82
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
Vikram S. Adve
533c888d4a
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
Vikram S. Adve
74823d9145
Add an assertion.
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llvm-svn: 3734
2002-09-16 15:13:59 +00:00
Anand Shukla
86e49b7621
Incorporated changes in alloca and getElementPointer instruction
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llvm-svn: 3733
2002-09-16 05:26:51 +00:00
Anand Shukla
0906acb26d
Incorporated changes in alloca instruction
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llvm-svn: 3732
2002-09-16 05:24:49 +00:00
Vikram S. Adve
012667a925
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
Vikram S. Adve
b3d0d57038
Simplify significantly (and fix syntax error).
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llvm-svn: 3730
2002-09-15 18:22:47 +00:00
Vikram S. Adve
9b33ad41dc
Use much better method to find the llvmbase directory.
...
Also, add -h option to print usage information.
llvm-svn: 3729
2002-09-15 16:58:30 +00:00
Vikram S. Adve
7cde169e89
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
Vikram S. Adve
acd7cde1d8
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
Vikram S. Adve
69cf056052
Fix typos in previous checkin.
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llvm-svn: 3726
2002-09-15 15:33:48 +00:00
Chris Lattner
db2c0b75ab
RegAllocCommon no longer includes CommandLine.h so we have to include it
...
here.
llvm-svn: 3725
2002-09-15 07:07:55 +00:00
Vikram S. Adve
2ebafaf8ff
Break RA_DEBUG option into several levels to get better control over
...
debug output.
llvm-svn: 3724
2002-09-14 23:05:33 +00:00
Vikram S. Adve
8d2a9260ef
Remove unnecessary include.
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llvm-svn: 3723
2002-09-14 23:04:52 +00:00
Vikram S. Adve
263de0387d
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
Nick Hildenbrandt
da4f9b1cee
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
Chris Lattner
148529e5cd
Fix to work correctly under linux
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llvm-svn: 3720
2002-09-14 19:52:49 +00:00
Chris Lattner
56d9dfd0e0
Fix bug I introduced
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llvm-svn: 3719
2002-09-14 19:33:16 +00:00
Vikram S. Adve
7cad54b354
Moving to lib/CodeGen/RegAlloc.
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llvm-svn: 3718
2002-09-14 11:57:17 +00:00
Vikram S. Adve
3f24ec2530
Add support for MacOS and (hopefully) other BSD derivatives.
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llvm-svn: 3717
2002-09-14 10:42:59 +00:00
Misha Brukman
2e598f0092
Function.h is unnecessary when Module.h is included.
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llvm-svn: 3716
2002-09-14 03:04:02 +00:00
Misha Brukman
ab67f309cd
On the quest of eliminating unnecessary includes.
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llvm-svn: 3715
2002-09-14 02:18:57 +00:00
Misha Brukman
9e054e1d17
Again, including Module makes Function unnecessary.
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llvm-svn: 3714
2002-09-14 02:07:43 +00:00
Misha Brukman
dbe90c56ec
Following Chris's advice, I'm pruning some unnecessary .h includes that I'm
...
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
Chris Lattner
7de3aaa26f
* 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
Chris Lattner
547be87c13
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
...
pointer type returned.
llvm-svn: 3711
2002-09-13 22:28:50 +00:00
Chris Lattner
f820cab2ad
Change the MallocInst & AllocaInst ctors to take the allocated type, not the
...
pointer type returned.
llvm-svn: 3710
2002-09-13 22:28:45 +00:00
Chris Lattner
55457ada73
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
Chris Lattner
ad291457ef
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
Chris Lattner
7fa7135b32
Export symbols for linux
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llvm-svn: 3707
2002-09-13 22:20:19 +00:00
Chris Lattner
afdf20f4ad
Tighten up sanity checking
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llvm-svn: 3706
2002-09-13 22:18:26 +00:00
Chris Lattner
64ea4a3bd2
Factor platform specific makefile directives out into their own makefile
...
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
Chris Lattner
d7ccee7961
Try to work well on multiple platforms.
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llvm-svn: 3704
2002-09-13 21:51:25 +00:00
Chris Lattner
b26efbb4b8
Link .so files correctly on either linux or solaris
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llvm-svn: 3703
2002-09-13 21:41:07 +00:00
Chris Lattner
a569560f78
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
Chris Lattner
984b568588
Add better linux support by using the right macro. This still should be
...
autoconfiscated, but for now this is sufficient.
llvm-svn: 3701
2002-09-13 15:37:58 +00:00
Chris Lattner
73f4e09752
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
Chris Lattner
dfd0d44c99
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
Chris Lattner
c96a7a51bf
Another portability patch graciously provided by Casey Carter
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llvm-svn: 3698
2002-09-13 14:41:38 +00:00