4bd3bd5b5a
ExecutionEngine.cpp: Move execution engine creation stuff into a new
...
static method here.
Remove some extra blank lines.
ExecutionEngine.h: Add its prototype.
lli.cpp: Call it.
Make creation method for each type of EE into a static method of its
own subclass.
Interpreter/Interpreter.cpp: ExecutionEngine::createInterpreter -->
Interpreter::create
Interpreter/Interpreter.h: Likewise.
JIT/JIT.cpp: ExecutionEngine::createJIT --> VM::create
JIT/VM.h: Likewise.
llvm-svn: 8343
2003-09-03 20:34:19 +00:00
54d85e389f
Avoid printing meaningless numbers
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llvm-svn: 8342
2003-09-03 20:25:27 +00:00
13651f0c46
Fix bug where we couldn't print a function without a name
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llvm-svn: 8341
2003-09-03 17:56:43 +00:00
53db94da05
Follow the pattern of all other atu's
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llvm-svn: 8340
2003-09-03 16:01:54 +00:00
b89d2afab1
No need to rescan types when they are created.
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llvm-svn: 8339
2003-09-03 14:44:53 +00:00
9231e48de8
Final cleanups, document is good to go
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llvm-svn: 8338
2003-09-03 04:20:13 +00:00
5ed6061b22
Add a WHOLE lot of updates clarifications and fixes. This is not done but getting closer. I changed the docs to reflect the goal of making unwind an instruction, not an intrinsic.
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llvm-svn: 8337
2003-09-03 00:41:47 +00:00
b5b54d6393
hyphenation police visited here
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llvm-svn: 8336
2003-09-02 23:38:41 +00:00
cc61a136f7
Another small speedup, this one to: 2.42s
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llvm-svn: 8335
2003-09-02 22:52:49 +00:00
188afa5feb
Don't return bogus references, and don't add an entry to the Concrete map
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unless it's not empty!
llvm-svn: 8334
2003-09-02 22:50:02 +00:00
39e5095c8e
Another optimization, speed up the testcase to 2.7s
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llvm-svn: 8333
2003-09-02 22:15:15 +00:00
835499277b
Removal of explicit stack, which requires the method to be a member (so it can
...
call setAbstract). Now that we just compute abstractness we can also return
the computed value by value instead of as an argument.
llvm-svn: 8332
2003-09-02 21:56:34 +00:00
7f3a821f44
New method
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llvm-svn: 8331
2003-09-02 21:54:56 +00:00
9a61bbf1d3
Remove the "recursive bit", not only is it unused by anyone, it was also
...
not correctly calculated, and calculating it wrong for fun seems rather
pointless. This also speeds up my favorite testcase by .25 seconds.
llvm-svn: 8330
2003-09-02 21:41:05 +00:00
81c1a878ed
Remove the "recursive bit", not only is it unused by anyone, it was also
...
not correctly calculated, and calculating it wrong for fun seems rather
pointless.
llvm-svn: 8329
2003-09-02 21:40:33 +00:00
a3ce8b48b0
Added code that makes the bytecode file readable (needed by the generated shell
...
script).
Removed the use of sys/types.h and sys/stat.h.
Modified FileExists() so that it uses the access() system call to check for
file existance. This requires less header files and might even be a tad bit
faster.
llvm-svn: 8328
2003-09-02 21:11:22 +00:00
b83a22bd82
Added the MakeFileReadable() method.
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llvm-svn: 8327
2003-09-02 21:09:30 +00:00
44375ca7d6
Added a description of the algorithm.
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Return failure if the chmod() fails.
llvm-svn: 8326
2003-09-02 20:30:16 +00:00
06327da723
Modified the code so that it uses the MakeFileExecutable() method. The new
...
library code now adds all execute bits that are allowed by the umask value to
the file's current permission bits.
llvm-svn: 8325
2003-09-02 20:17:20 +00:00
5357283c7a
Added the MakeFileExecutable() method. This method takes a filename and
...
gives it execute access while respecting the user's umask.
llvm-svn: 8324
2003-09-02 20:14:57 +00:00
ce35f14050
Don't bother doing an exhaustive recursive walk if we are at the limit of what
...
we need to know anyway. This reduces the 2002-07-08-HugePerformanceProblem.llx
down to 3.210u:0.010s, which is back in the acceptable range again
llvm-svn: 8323
2003-09-02 20:06:29 +00:00
99b9ddead7
Ugh, fix bugs. Ok, so the last fix wasn't as great as I thought it was.
...
Now we're back to: 131.730u, 0.330s, which is still quite an improvement,
but still quite unacceptable
llvm-svn: 8322
2003-09-02 19:14:12 +00:00
2a36482e74
Further simplifications
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llvm-svn: 8321
2003-09-02 16:46:41 +00:00
e0703ff161
Change the code to no longer compute the "type description" immediately when
...
the type is analyzed. Instead, only compute it when requested (with
getDescription), and cached for reuse later.
This dramatically speeds up LLVM in general because these descriptions almost
_never_ need to be constructed. The only time they are used is when a type is
<<'d. Printing of modules by themselves uses other code to print symbolic
types when possible, so these descriptions are really only used for debugging.
Also, this fixes the particularly bad case when lots of types get resolved to
each other, such as during linking of large programs. In these cases, the type
descriptions would be repeatedly recomputed and discarded even though: A. noone
reads the description before it gets resolved, and B. many many resolutions
happen at intermediate steps, causing a HUGE waste of time.
Overall, this makes the getTypeDesc function much more light-weight, and fixes
bug: Assembler/2002-07-08-HugePerformanceProblem.llx, which went from taking
1048.770u/19.150s (which is 17.5 MINUTES, on apoc), to taking 0.020u/0.000s,
which is a nice little speedup. :)
llvm-svn: 8320
2003-09-02 16:35:17 +00:00
bb1237a1fa
The description is no longer stored directly in the type.
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llvm-svn: 8319
2003-09-02 16:28:03 +00:00
e248195b22
Remove assertion which is never reached.
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llvm-svn: 8318
2003-09-02 06:45:34 +00:00
4f9c82c723
Dead header file
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llvm-svn: 8317
2003-09-01 20:46:08 +00:00
b42862c32d
#include is unnecessary
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llvm-svn: 8316
2003-09-01 20:45:46 +00:00
f1f7f2c477
Prototype for creator function got moved
...
llvm-svn: 8315
2003-09-01 20:45:33 +00:00
32064337a0
Add RPR prototype here
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llvm-svn: 8314
2003-09-01 20:44:42 +00:00
7367965cf9
Remove dead file
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llvm-svn: 8313
2003-09-01 20:41:21 +00:00
d189277f32
OptInfo is no longer required
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llvm-svn: 8312
2003-09-01 20:41:07 +00:00
b49a8d7e01
No longer provide an optinfo, noone uses it
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llvm-svn: 8311
2003-09-01 20:40:59 +00:00
588c72bbd1
No longer require an OptInfo
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llvm-svn: 8310
2003-09-01 20:40:43 +00:00
825624e954
Inline simple comparison which is sparc specific anyway
...
llvm-svn: 8309
2003-09-01 20:38:03 +00:00
5718a6bf99
Don't build dead directories
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llvm-svn: 8308
2003-09-01 20:34:15 +00:00
e4fe537103
Remove header files that were privatized
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llvm-svn: 8307
2003-09-01 20:33:38 +00:00
0792315409
Move private interfaces into private .h file
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llvm-svn: 8306
2003-09-01 20:33:07 +00:00
e722930efd
Preselection is now integrated into the Sparc target library
...
llvm-svn: 8305
2003-09-01 20:30:17 +00:00
c87312a858
Remove dead library makefile
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llvm-svn: 8304
2003-09-01 20:29:43 +00:00
a5b78c68d9
Remove makefile for dead library
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llvm-svn: 8303
2003-09-01 20:26:52 +00:00
c7f87d30ab
Sparc peephole optimizer moved out of post-opts library into Sparc target library
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llvm-svn: 8302
2003-09-01 20:26:14 +00:00
8a3d3d26a5
Simplify code a bit
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llvm-svn: 8301
2003-09-01 20:24:06 +00:00
2c4e408ad3
This file is never #included
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llvm-svn: 8300
2003-09-01 20:19:31 +00:00
eefb565449
LiveRange.h is now in lib/CodeGen/RegAlloc
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llvm-svn: 8299
2003-09-01 20:17:13 +00:00
641ac3ad3b
This file is hopelessly out of date
...
llvm-svn: 8298
2003-09-01 20:14:00 +00:00
e80612a28e
LiveRangeInfo got moved into the lib/CodeGen/RegAlloc directory
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llvm-svn: 8297
2003-09-01 20:12:17 +00:00
f1ab45bdf5
PhyRegAlloc.h got moved to lib/CodeGen/RegAlloc
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llvm-svn: 8296
2003-09-01 20:09:04 +00:00
7127065f24
Move IGNode from public include directory to here. Minor cleanups like adding std:: namespace qualifiers
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llvm-svn: 8295
2003-09-01 20:05:47 +00:00
8c50571f12
IGNode got moved to lib/CodeGen/RegAlloc
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llvm-svn: 8294
2003-09-01 20:00:08 +00:00
Brian Gaeke