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91eabc13d3
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Author SHA1 Message Date
Misha Brukman
91eabc13d3 BugDriver.h: 
* Added method to query if BugDriver is executing the JIT currently.
  This provides the ability in adding code that is conditionally executed in
  codegen debugging phase.

CodeGeneratorBug.cpp:
* Delete test functions from the Safe module
* Code conditionally added when debugging the JIT:
  use the lazy resolver function added to Emitter.cpp to get function pointer
  by name. When compiled into an .so, this is the only way to get a pointer to
  an external function
* Added a symbol disambiguator which will keep symbols uniquely named across
  modules
* Delete generated files by default
* The function `main' *must* stay in the .bc file for the JIT, but that prevents
  debugging it alone. This patch makes the old `main' become `old_main' and adds
  a new function named `main' which just calls the original with the same
  parameters, thereby keeping functionality the same.

ExecutionDriver.cpp:
* Returned to getting unique filenames
* Simplified code choosing between using and not using shared library option


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7364 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 19:16:14 +00:00
Misha Brukman
d69c1e6dc2 Add ability for external C code to get pointers to functions given their name. 
This us used by bugpoint -- when code is compiled to a shared object to be
JITted, it must use the JIT's lazy resolution method to find function addresses,
because some functions will not be available at .so load time, as they are in
the bytecode file.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7363 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 19:09:06 +00:00
Misha Brukman
d94a50f99d Clean up code dealing with RTLD_SELF differences on Sparc and X86. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7362 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 19:07:30 +00:00
Misha Brukman
df38dae949 Fix reference to architecture. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7361 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 19:06:50 +00:00
Misha Brukman
248ea32cc9 Add in support to load shared objects (-load is provided by Support library). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7360 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 19:06:19 +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
38b8979da1 Specify the value type for the register, not just the size. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7357 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 04:25:36 +00:00
Chris Lattner
b3aa319401 Instead of specifying the SIZE of the register, go so far as to specify 
what value type it is.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7356 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 04:24:59 +00:00
Chris Lattner
2e724541ff Add support for Set statements without {}'s. Now we can just say 
set Foo = bar in
  def blah: blahclass {}


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7355 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 03:49:40 +00:00
Chris Lattner
ce3d64025b Allow initializing variable initializers with variables 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7354 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-28 03:39:57 +00:00
Chris Lattner
699104633a Somehow "simplest" test became a hello world test. Rectify this. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7353 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-27 00:28:10 +00:00
Chris Lattner
d281de2181 Rename function to be more consistent with filename 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7352 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:49:58 +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
8d3f8e226d Making this code const-correct would be a pain, so I'll hack it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7350 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:29:51 +00:00
Chris Lattner
9e2dd8f8d7 Const correctness fixes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7349 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:24:56 +00:00
Chris Lattner
9cdaa63f57 Be const correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7348 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:23:41 +00:00
Chris Lattner
e5a61ccdc5 Hrm, another necesary one :( 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7347 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:22:19 +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
dee1263c7c We don't modify the LLVM rep, remain const correct 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7345 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:06:00 +00:00
Chris Lattner
2a865b015b If the pass changes _anything_ it must return true 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7344 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:05:37 +00:00
Chris Lattner
6856d11231 This code doesn't modify the LLVM structure, keep stuff const 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7343 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:04:00 +00:00
Chris Lattner
1d598fa25a Remove #include 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7342 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:01:04 +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
1f2bbaa9cb Fix another minor bug 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7340 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-26 23:00:05 +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
Chris Lattner
919937d7e8 Simplify some makefile magic, no functional changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7336 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 22:26:17 +00:00
Chris Lattner
d6f1537f11 Add fixmes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7335 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:13:16 +00:00
Vikram S. Adve
7dc7de5391 (1) Major fix to the way unused regs. are marked and found for the FP 
Single and FP double reg types (which share the same reg class).
    Now all methods marking/finding unused regs consider the regType
    within the reg class, and SparcFloatRegClass specializes this code.
(2) Remove machine-specific regalloc. methods that are no longer needed.
    In particular, arguments and return value from a call do not need
    machine-specific code for allocation.
(3) Rename TargetRegInfo::getRegType variants to avoid unintentional
    overloading when an include file is omitted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7334 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:12:15 +00:00
Chris Lattner
8d6b9fe242 This test has been automatized 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7333 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:09:42 +00:00
Chris Lattner
4446617ae2 Update to use more modern graph checker 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7332 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:09:20 +00:00
Chris Lattner
6235b2a7db New testcase, an automatized version of Vikrams ggcollapse.c file 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7331 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:09:11 +00:00
Vikram S. Adve
e9a567cc77 1. Fix a case that was marking the invalid reg. num. (-1) as used, 
causing a nasty array bound error later.
2. Fix silly typo causing logical shift of unsigned long to use
   SRL instead of SRLX.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7330 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:08:58 +00:00
Vikram S. Adve
bc001b24a1 (1) Change the way unused regs. are marked and found to consider regType 
info (since multiple reg types may share the same reg class).
(2) Remove machine-specific regalloc. methods that are no longer needed.
    In particular, arguments and return value from a call do not need
    machine-specific code for allocation.
(3) Rename TargetRegInfo::getRegType variants to avoid unintentional
    overloading when an include file is omitted.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7329 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:06:09 +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
34a856749f Remove unused field. Change the way unused regs. are marked and 
found to consider regType info (since multiple reg types may share
the same reg class, e.g., single and double on Sparc).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7327 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 21:00:13 +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
Chris Lattner
1e4bed7a41 Remove testcase which has been automatized 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7325 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:55:08 +00:00
Chris Lattner
e41fb36b26 Checkin of Vikram's ggfuncptr.c test adapted for automatic checking 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7324 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:53:58 +00:00
Chris Lattner
e7e221ad24 Dont' try to parse the colon 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7323 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:49:29 +00:00
Chris Lattner
f2d0134118 Add a more general check-flags which can be used to ensure arbitrary flags are set 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7322 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:45:40 +00:00
Brian Gaeke
6b902dcd5d Include llvm/Support/Mangler.h first. Don't include <iostream>, <set>, 
<string>, or llvm/Value.h.  Move up the inclusion of llvm/Support/Mangler.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7321 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:21:20 +00:00
Brian Gaeke
49a178b9fd Don't include llvm/SlotCalculator.h, or <set>. 
Move up the inclusion of llvm/Support/Mangler.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7320 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 20:21:06 +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
a7313078ae Change reference to assert.h to mention cassert 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7317 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 18:05:51 +00:00
Chris Lattner
09cea35a36 Brian implemented the static compiler, take it off the list 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@7316 91177308-0d34-0410-b5e6-96231b3b80d8
 2003-07-25 18:05:38 +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