Misha Brukman
35d402fbba
Remove references to `bugpoint' from the now-generic system utilities.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7693 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 21:33:33 +00:00
Misha Brukman
3d1b0c7331
Moved removeFile() and getUniqueFilename() into FileUtilities.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7691 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 21:28:50 +00:00
Sumant Kowshik
edea6d646b
Added a flag which is set when all data structures are not pool allocated
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7660 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 04:37:52 +00:00
Chris Lattner
3314d8d656
There was no reason for these to be bit-fields, they just need to be unique.
...
Also, add an isVoid item
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7659 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-07 00:17:00 +00:00
Chris Lattner
c232818432
Add a bunch of new Alpha Intrinsics for Rahul Joshi
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7646 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-06 20:08:25 +00:00
Chris Lattner
5e8b77e375
Completely eliminate the per-machine-instruction regsUsed set.
...
This substantially shrinks the size of each machine instruction, which should
make allocation faster and the cache footprint of the machine code lighter.
Here are some timings for code generation of the larger benchmarks we have.
This are timings of code generation phases of the X86 JIT, when compiled in
debug mode:
Before After Diff
164.gzip:
InstSel 0.0878 0.0722 -21.6%
RegAlloc 0.2031 0.1757 -15.6%
TOTAL 0.5585 0.4999 -11.7%
Ptrdist-bc:
InstSel 0.0878 0.0722 -21.6%
RegAlloc 0.2070 0.1933 - 7.1%
TOTAL 0.6972 0.6464 - 7.9%
197.parser:
InstSel 0.2148 0.2148 - 0.0%
RegAlloc 0.4941 0.4277 -15.5%
TOTAL 1.3749 1.2851 - 7.0%
175.vpr:
InstSel 0.2519 0.2109 -19.4%
RegAlloc 0.5976 0.5663 - 5.5%
TOTAL 1.6933 1.6347 - 3.5%
254.gap:
InstSel 1.1328 0.9921 -14.2%
RegAlloc 2.6933 2.4804 - 8.6%
TOTAL 7.7871 7.2499 - 7.4%
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7622 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 22:39:13 +00:00
Chris Lattner
610234d5c9
Do not insert physical regsiters into the regsUsed set
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7617 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 21:55:20 +00:00
Chris Lattner
8366b38ff7
Add a comment to the method decl
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7609 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 18:38:16 +00:00
Chris Lattner
e057ca61b1
Remove unused method
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7608 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 17:09:08 +00:00
Sumant Kowshik
9f2ac19f8e
Added declaration of mergeInGlobalsGraph
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7607 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 17:06:18 +00:00
Chris Lattner
a2dd745613
All callers of these methods actually wanted them to preserve the flags,
...
so get rid of the def/use parameters that were getting passed in.
**** This now changes the semantics of these methods to preserve the flags,
not clobber them!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7602 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 16:58:46 +00:00
Sumant Kowshik
3d9c001af0
Added the declaration of InlineIndirectCalls
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7601 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-05 16:56:59 +00:00
Chris Lattner
9ca5a2a33e
The NOOP instruction is no longer needed. Instead, use the
...
TargetInstrInfo::isNOPinstr method
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7530 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-03 18:52:15 +00:00
Chris Lattner
2dd93edfc2
Move debugging support out of Statistic.h into Debug.h, implement the new DEBUG_TYPE facilities
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7490 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-01 22:12:40 +00:00
Chris Lattner
aeac00ed53
Including statistics into an anonymous namespace that gets #included into
...
every file is a bad idea.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7489 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-01 22:12:07 +00:00
Chris Lattner
4181a4fb4f
New file
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7482 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-01 20:28:55 +00:00
Chris Lattner
9ef719afac
This file doesn't need this include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7479 91177308-0d34-0410-b5e6-96231b3b80d8
2003-08-01 19:16:18 +00:00
Tanya Lattner
be08bb399a
Renamed trapping instruction function to be more consistent with other functions in the file.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7448 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-31 05:08:02 +00:00
Tanya Lattner
741bb0019d
Added function to determine if an Instruction may trap.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7442 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-31 04:05:50 +00:00
Chris Lattner
92988ecdb6
Code generation passes don't need access to raw LLVM types, this method is unnecessary.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7412 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-30 05:29:45 +00:00
Vikram S. Adve
588668d468
Unify all constant evaluations that depend on register size
...
in TargetInstrInfo::ConvertConstantToIntType.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7398 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 20:30:20 +00:00
Vikram S. Adve
ceb7d2f4f8
Moved insertCallerSavingCode() to PhyRegAlloc and
...
moved isRegVolatile and modifiedByCall here: they are all
machine independent. Remove all uses of PhyRegAlloc.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7387 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 19:41:23 +00:00
Vikram S. Adve
0eb7f745ed
Don't require a BB to look-up live variables, unless they may need to
...
be recomputed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7384 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 19:32:04 +00:00
John Criswell
c78022ed07
Enable JIT when the platform supports it.
...
Select /localhome/$USER when it exists.
Fix the checks for bidirectional and forward iterators so that they work with
version of GCC prior to 3.x.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7383 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 19:11:58 +00:00
Chris Lattner
38dbde19cc
Fix copy and paste-o
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7378 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 05:15:44 +00:00
Chris Lattner
5d7407cbef
Move value type enums to CodeGen/ValueTypes.h
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7376 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 05:13:34 +00:00
Chris Lattner
ad5e1f8153
Define target value types in a form usable by target-independent code
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7375 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-29 05:13:09 +00:00
Chris Lattner
f4836c754a
Add alpha intrinsics, contributed by Rahul Joshi
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7372 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28 21:18:21 +00:00
Misha Brukman
90a24c71a2
Lined things up in a more aesthetically pleasing way.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7365 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28 19:17:53 +00:00
Misha Brukman
686e65fb65
Removed extra parenthesis and fixed spelling.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7359 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28 16:53:28 +00:00
Tanya Lattner
ebb20c51fa
Need to include <string> to fix compile error on Sun
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7358 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-28 16:42:33 +00:00
Chris Lattner
1194e95019
Code generation phases are not allowed to modify the LLVM representation.
...
Because of this, we'll make the MBB->BB mapping const as it should be
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7351 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-26 23:30:37 +00:00
Chris Lattner
70534ee581
Whoops, this one was needed
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7346 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-26 23:18:11 +00:00
Chris Lattner
bae47e5691
Remove extraneous #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7341 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-26 23:00:29 +00:00
Chris Lattner
869ff9e7be
Remove #includes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7339 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-26 22:56:46 +00:00
Vikram S. Adve
523eb3f768
Change the way unused regs. are marked and found to consider regType
...
info (since multiple reg types may share the same reg class).
Remove machine-specific regalloc. methods that are no longer needed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7328 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 21:01:43 +00:00
Vikram S. Adve
b1e6f05110
Add an assertion.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7326 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 20:58:57 +00:00
Brian Gaeke
00fee61672
Forward-declare class Module to make the header file self-contained.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7319 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 20:20:53 +00:00
Chris Lattner
2e99791a1e
More cassert inclusion for GCC 3.3
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7318 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 18:06:53 +00:00
Chris Lattner
be67780f31
#include <cassert> as necessary...
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7315 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:58:41 +00:00
Chris Lattner
02a31a5af6
Fix another accessibility problem illuminated by GCC 3.3
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7314 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:49:28 +00:00
Chris Lattner
d091d85c15
Fix visibility problem exposed by GCC 3.3
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7313 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:46:25 +00:00
Chris Lattner
0192e36cc7
Remove inline declarations that GCC 3.3 doesn't like without a body
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7312 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:39:33 +00:00
Chris Lattner
d957518b51
Use the C++ <cassert> header, not the C <assert.h> header
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7310 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:34:17 +00:00
Chris Lattner
a44a4cd055
Add includes of assert
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7307 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:23:27 +00:00
Chris Lattner
32862da7c7
Fix accessibility problems GCC 3.3
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7306 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 17:23:13 +00:00
Chris Lattner
ab63bd15f5
Add assert.h include
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7305 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-25 16:47:07 +00:00
Brian Gaeke
4166445b7c
Cleanups:
...
Mangler.cpp: Constify parameter to makeNameProper, and use const_iterator.
Make Count an unsigned int, and use utostr().
Don't name parameters things that start with underscore.
Mangler.h: All of the above, and also: Add Emacs mode-line. Include <set>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7301 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-24 21:37:57 +00:00
Brian Gaeke
b198ca304b
Factor out name-mangling from X86/Printer, which is derived from CWriter,
...
into this new support class.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7300 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-24 20:20:58 +00:00
Chris Lattner
30780ccf15
Add support for ~ operator on constants
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7258 91177308-0d34-0410-b5e6-96231b3b80d8
2003-07-23 17:21:17 +00:00