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Author SHA1 Message Date
Nick Lewycky a568d66512 For statistics that are only used in functions declared in !NDEBUG, wrap the 
declarations in !NDEBUG to avoid -Wunused-variable warnings. Patch by
Matt Beaumont-Gay!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@117345 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-26 00:51:57 +00:00
Nick Lewycky 65b65d6ca4 Mark variable 'NoImplicitFloatOps' used only in an assert as used. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116323 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-12 18:18:03 +00:00
Nick Lewycky ea1fe2c0a7 Fix dead link. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@116157 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-09 21:12:29 +00:00
Nick Lewycky 256f9604f1 Warn about broken GCCs on ARM due to the problem fixed: 
http://gcc.gnu.org/ml/gcc-patches/2010-09/msg01070.html


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115998 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 22:30:47 +00:00
Nick Lewycky 366b1e1f3f Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115986 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-07 21:55:16 +00:00
Nick Lewycky 9c220fc165 Remove unused variables. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115802 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-06 18:11:50 +00:00
Nick Lewycky d0669493b8 Wind these directories back too. File adds and removes are properly represented 
in patches. :-(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115396 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:16:59 +00:00
Nick Lewycky 0e7fdf5f09 Continue reverting r115363. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:08:17 +00:00
Nick Lewycky c57707dd87 Revert patches r115363 r115367 r115391 due to build breakage: 
llvm[2]: Updated LibDeps.txt because dependencies changed
llvm[2]: Checking for cyclic dependencies between LLVM libraries.
find-cycles.pl: Circular dependency between *.a files:
find-cycles.pl:   libLLVMMSP430AsmPrinter.a libLLVMMSP430CodeGen.a



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115393 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-10-02 01:06:42 +00:00
Nick Lewycky c6877b4ee1 Pacify a noisy compiler, and sink this variable declaration closer to its uses. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115206 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-30 21:04:13 +00:00
Nick Lewycky 28815c4b64 Silence compiler warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115107 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 23:32:20 +00:00
Nick Lewycky 8892b033e4 Add parens to fix GCC warning: 
lib/Target/X86/X86MCCodeEmitter.cpp: 190: error: suggest parentheses around '&&' within '||'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@115064 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-29 18:56:57 +00:00
Nick Lewycky a6136b7156 Resolve this GCC warning: 
ARMTargetMachine.cpp:53: error: control reaches end of non-void function


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114992 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 21:40:26 +00:00
Nick Lewycky f2d7b7c879 Make ConstantRange::makeICmpRegion handle all the edge cases properly. This 
also fixes PR8250.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114972 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-28 18:18:36 +00:00
Nick Lewycky de2e4ac0a6 Update configure for change to autoconf/configure.ac to add PTX backend. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113236 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-07 18:14:42 +00:00
Nick Lewycky f7a3c50183 Create PTX backend. Patch by Che-Liang Chiou! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113235 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-07 18:14:24 +00:00
Nick Lewycky 198381e542 Add completely hokey binary-and and binary-or operations to ConstantRange and 
teach LazyValueInfo to use them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113196 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-07 05:39:02 +00:00
Nick Lewycky 2b6c01b40b Fix major bug in thunk detection. Also verify the calling convention. 
Switch from isWeakForLinker to mayBeOverridden which is more accurate.

Add more statistics and debugging info. Add comments. Move static function
outside anonymous namespace.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113190 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-07 01:42:10 +00:00
Nick Lewycky 32cda119ef Add a new isSignWrappedSet() method to ConstantRange. 
Fix zeroExtend and signExtend to support empty sets, and to return the smallest
possible result set which contains the extension of each element in their
inputs. For example zext i8 [100, 10) to i16 is now [0, 256), not i16 [100, 10)
which contains 63446 members.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113187 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-06 23:52:49 +00:00
Nick Lewycky e110abb313 Fix warning reported by MSVC++ builder. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113106 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-05 09:11:38 +00:00
Nick Lewycky b0e17779ba Switch FnSet to containing the ComparableFunction instead of a pointer to one. 
This reduces malloc traffic (yay!) and removes MergeFunctionsEqualityInfo.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113105 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-05 09:00:32 +00:00
Nick Lewycky b0104e1bb5 Fix many bugs when merging weak-strong and weak-weak pairs. We now merge all 
strong functions first to make sure they're the canonical definitions and then
do a second pass looking only for weak functions.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@113104 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-05 08:22:49 +00:00
Nick Lewycky 59b4d2a371 Fix compile errors. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112808 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-09-02 05:44:31 +00:00
Nick Lewycky 65a0af3855 Fix an infinite loop; merging two functions will create a new function (if the 
two are weak, we make them thunks to a new strong function) so don't iterate
through the function list as we're modifying it.

Also add back the outermost loop which got removed during the cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112595 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 08:29:37 +00:00
Nick Lewycky f53de86cba Switch to DenseSet, simplifying much more code. We now have a single iteration 
where we hash, compare and fold, instead of one iteration where we build up
the hash buckets and a second one to fold.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112582 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-31 05:53:05 +00:00
Nick Lewycky 55e97d47c4 Verify the predicates on icmp/fcmp. Suggested by Jeff Yasskin! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111787 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-22 23:45:14 +00:00
Nick Lewycky 83a82ac0b4 When creating a JIT, try to load the program so that we can resolve symbols 
against it. This affects Windows.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@111240 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-17 16:19:18 +00:00
Nick Lewycky 7f9ef4bb51 Clean up ConstantRange a bit: 
- remove ashr which never worked.
 - fix lshr and shl and add tests.
 - remove dead function "intersect1Wrapped".
 - add a new sub method to subtract ranges, with test.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110861 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-11 22:04:36 +00:00
Nick Lewycky 3221834f8a Fix a use after free error caught by the valgrind builders. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110601 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 21:03:28 +00:00
Nick Lewycky 1f74ad7614 Stop the JIT from refusing to work just because the program it was compiled into 
was built with -static.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110564 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-09 07:20:20 +00:00
Nick Lewycky b1e4eebec0 Add optimization to Target/README.txt. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110543 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-08 07:04:25 +00:00
Nick Lewycky 1bb580a3aa Reject unrepresentable pointer types in intrinsics. Fixes PR7316. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110541 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-08 06:12:09 +00:00
Nick Lewycky be04fdeb6c Do more to modernize MergeFunctions. Refactor in response to Chris' code review. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110538 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-08 05:04:23 +00:00
Nick Lewycky dbac071050 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110502 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-07 05:25:29 +00:00
Nick Lewycky e52e9d6045 Fix uninitialized variable warning. 
Also move 'default' case next to a real case to help compiler optimize in
non-Debug builds.
No functionality change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110435 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 07:43:46 +00:00
Nick Lewycky c9dcbed6a3 Work in progress, cleaning up MergeFuncs. 
Further clean up the comparison function by removing overly generalized
"domains".
Remove all understanding of ELF aliases and simplify folding code and comments.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110434 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-06 07:21:30 +00:00
Nick Lewycky 78d4330fd8 Work in progress. 
Start cleaning up MergeFunctions to look more like the rest of LLVM. The
primary change here is to move the methods responsible for comparison into the
new FunctionComparator object. Some comments added. There's more to do.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110021 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 05:23:03 +00:00
Nick Lewycky e28015c02c Fix this condition; it has an else clause attached for Darwin only. Patch 
by Takumi Nakamura.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110016 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-02 03:16:19 +00:00
Nick Lewycky 2a80aca1a8 Fix word choice. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109995 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-08-01 23:18:45 +00:00
Nick Lewycky 39a383124b Add missing newline to debug statement. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109886 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-30 20:27:01 +00:00
Nick Lewycky b2bdf941f6 LibCallAliasAnalysis uses multiple inheritance, so it needs to implement 
getAdjustedAnalysisPointer. Part of a fix to PR7760.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109883 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-30 20:19:09 +00:00
Nick Lewycky 47c424226f Don't pass -export-dynamic to the linker on Cygwin and MinGW. These platforms 
accept the flag and do nothing but warn about it, cleverly bypassing our
configure-based detection system. Patch by Takumi Nakamura!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109385 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-25 22:33:04 +00:00
Nick Lewycky de4e94a18c Revert this because we can't clone cyclic MDNodes which are creating during a 
build of llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109355 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-24 20:54:02 +00:00
Nick Lewycky fee12b2985 Whether function-local or not, a MDNode may reference a Function in which case 
it needs to be mapped to refer to the function in the new module, not the old
one. Fixes PR7700.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@109353 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-24 19:43:25 +00:00
Nick Lewycky 394ce41b7f Arrays and vectors with different numbers of elements are not equivalent. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108517 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-16 06:31:12 +00:00
Nick Lewycky 706f50820c This is a full sentence. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108418 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-15 06:51:22 +00:00
Nick Lewycky 664040a03c Disable aliases on all platforms. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108417 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-15 06:48:56 +00:00
Nick Lewycky 8e82e3bf59 If it's safe to speculatively execute load(alloca) the it's safe to execute 
load(gep(alloca)) where the gep is all-zeros. There's more we could do here but
this is a common case.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108101 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-11 20:36:29 +00:00
Nick Lewycky 76ec37a138 Alphabetize the list of function parameters. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107680 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 18:24:09 +00:00
Nick Lewycky 10d2f4d01b Detabify this file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107637 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 03:53:43 +00:00
Nick Lewycky b9933b8f8f Add default value to setIsNoInline for parity with the other methods of its 
kind.

Also fold some functions that fit on a line to a single line.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107636 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 03:53:22 +00:00
Nick Lewycky b3344f87ac Fix typo 'getter' where 'setter' was intended. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@107635 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-07-06 03:52:37 +00:00
Nick Lewycky ec4c02d252 Don't link against libm and libpthread which don't exist in BeOS/Haiku. Also, 
Haiku like Linux provides <regex.h>, so use it. Patch by Paul Davey!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106620 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-23 06:48:34 +00:00
Nick Lewycky 2a3ee5e8e9 Fix warning in no-asserts build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@106405 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-20 20:27:42 +00:00
Nick Lewycky 221aec60a7 Plug a leak in the non-error case by removing one level of indirection. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105556 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-07 21:42:19 +00:00
Nick Lewycky 662f738ec3 Perfer !string.empty() over string != "". 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105397 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-03 17:13:23 +00:00
Nick Lewycky fc55defb30 Whitespace cleanup. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105395 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-06-03 17:10:17 +00:00
Nick Lewycky a9d6680cb1 The memcpy intrinsic only takes i8* for %src and %dst, so cast them to that 
first. Fixes PR7265.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105206 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-31 06:16:35 +00:00
Nick Lewycky 9e130ce3aa Document aggregate operation constant expressions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105098 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-29 06:44:15 +00:00
Nick Lewycky 6ed9d40aa1 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@105096 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-29 06:11:16 +00:00
Nick Lewycky 761fd4c1d9 Fix typo in comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@104209 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-20 03:30:09 +00:00
Nick Lewycky 54b78dca4e Teach the always inliner to release its inline cost estimates, like the basic 
inliner did in r103653. Why does the always inliner even bother with cost
estimates anyways?


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103858 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-15 04:26:25 +00:00
Nick Lewycky 1462a9b97f Clean up, no functional change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103857 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-15 03:41:58 +00:00
Nick Lewycky 3fa0c8ca96 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103755 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-14 01:02:48 +00:00
Nick Lewycky eb7d818969 Actually run the test. Thanks Daniel Dunbar! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103720 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-13 17:41:06 +00:00
Nick Lewycky 911ae391e8 Remove heinous tabs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103700 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-13 06:45:13 +00:00
Nick Lewycky 12b927bad0 Add testcase for r103653. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103699 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-13 06:00:14 +00:00
Nick Lewycky 33ab0b1568 Replace the core comparison login in merge functions. We can now merge 
vector<>::push_back() in:

  int foo(vector<int> &a, vector<unsigned> &b) {
    a.push_back(10);
    b.push_back(11);
  }

to two calls to the same push_back function, or fold away the two copies of
push_back() in:

  struct T { int; };
  struct S { char; };
  vector<T*> t;
  vector<S*> s;
  void f(T *x) { t.push_back(x); }
  void g(S *x) { s.push_back(x); }

but leave f() and g() separate, since they refer to two different global
variables.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103698 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-13 05:48:45 +00:00
Nick Lewycky 9a1581b910 Clear CachedFunctionInfo upon Pass::releaseMemory. Because ValueMap will abort 
on RAUW of functions, this is a correctness issue instead of a mere memory
usage problem.


No testcase until the new MergeFunctions can land.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103653 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-12 21:48:15 +00:00
Nick Lewycky 403d312c0f Revert r103133 and add testcase from PR7066. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103233 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-07 01:45:38 +00:00
Nick Lewycky a75586f37e Fix function prototype mismatch in LLVMUnionType(). Fixes PR7019. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102959 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-05-03 21:36:51 +00:00
Nick Lewycky 8d0e1bcc92 The llc -f flag was removed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102670 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-29 23:37:44 +00:00
Nick Lewycky 28edeb765b Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102599 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-29 05:54:29 +00:00
Nick Lewycky 1f048649e3 Fix typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102276 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-24 22:01:40 +00:00
Nick Lewycky ec42dd6e19 Use provided llvm-defined variables instead of twisting user-controlled knobs. 
No visible change.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102240 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-24 05:07:24 +00:00
Nick Lewycky 395af84652 Don't touch CXXFLAGS. If it's set in the environment then sub-makes will see 
the variable that we set as though it came from the user. Fixes PR6835.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102239 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-24 04:56:34 +00:00
Nick Lewycky 009364ebcf The -condprop pass has been deleted. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@102125 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-22 20:48:34 +00:00
Nick Lewycky 6523803203 This is horrible. Split the difference, and declare 'environ' on all non-Darwin 
platforms to unbreak the darwin and linux builds. The BSD folks should feel
free to change the #if, if this breaks them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101703 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-18 07:07:48 +00:00
Nick Lewycky 1a3eb953cc Revert r101701, Darwin doesn't have 'environ'. Go figure. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101702 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-18 06:44:21 +00:00
Nick Lewycky b7dfca9778 Fix linux build. posix_spawn doesn't inherit the environment by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101701 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-18 06:22:26 +00:00
Nick Lewycky a370a44a76 Fix declarations in a few more tests. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101676 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-17 21:29:25 +00:00
Nick Lewycky 8e13af309b Fix intrinsic signature in this test. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101674 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-17 21:12:55 +00:00
Nick Lewycky 5c21280d8e Refresh this documentation. Things have changed a bit in the mean time: 
- LLVMgold.so --> libLLVMgold.so
 - the GCC LTO project is no longer 'upcoming'
 - document the plugin support for 'ar' and 'nm'


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101624 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-17 07:00:24 +00:00
Nick Lewycky 4b67bc1e80 Revert r64616 which worked around http://gcc.gnu.org/PR42757 , we just didn't 
know it at the time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101439 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-16 04:32:20 +00:00
Nick Lewycky 29efad1d26 Enable RTTI again. While this works fine for LLVM, it creates an ABI 
incompatibility with some clients covered by the buildbots, such as llvm-gcc.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101237 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 05:51:59 +00:00
Nick Lewycky ac1a379499 Don't forget cmake! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101234 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 05:35:20 +00:00
Nick Lewycky 0a850d6af4 Turn off RTTI for VMCore. Yay! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101233 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 05:30:13 +00:00
Nick Lewycky 3c594ff290 I don't know how, but I managed to goof the revert. Remove function that should 
have been removed in r101231.


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 2010-04-14 05:03:50 +00:00
Nick Lewycky 3715e45da5 Revert r101213. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101231 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 04:51:58 +00:00
Nick Lewycky d4ef4df939 Remove accidentally committed cruft. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101230 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 04:46:11 +00:00
Nick Lewycky beba1a31a4 Fix 80 column ruler. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101229 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 04:40:35 +00:00
Nick Lewycky ac15da6705 Bugpoint no longer uses exceptions. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101228 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 04:40:31 +00:00
Nick Lewycky ff1ef6bdf1 Remove tab. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101223 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 04:19:05 +00:00
Nick Lewycky 05f1498efa Commit testcase for r101213. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101214 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 03:46:42 +00:00
Nick Lewycky 5894c0b60e While DAE can't modify the function signature of an externally visible function, 
it can check whether the visible direct callers are passing in parameters to
dead arguments and replace those with undef.

This reinstates r94322 with bugs fixed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101213 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-14 03:38:11 +00:00
Nick Lewycky 22ff748712 Remove use of exceptions from bugpoint. No deliberate functionality change! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101013 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-12 05:08:25 +00:00
Nick Lewycky 16350f8d00 Remove dead argument and clean whitespace. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100954 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-10 23:18:13 +00:00
Nick Lewycky 00759c15e0 Add MC and LTO, two terms I just had to explain on IRC. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100413 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-05 05:48:47 +00:00
Nick Lewycky 2d7820cb78 Clean up this file a little, no functionality change. This is a subset of my 
patch back in r94322.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100097 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-04-01 07:34:00 +00:00
Nick Lewycky 655fd03360 Small fixes to this documentation. Remove mention of uint/int type, fix typo 
in 'number'.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100001 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-31 07:50:17 +00:00