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56739 Commits

Author SHA1 Message Date
Dan Gohman 34be8be297 Fix paths; AutoRegen.sh changes its current working directory to be the 
autoconf directory, but these paths need to be relative to the main
source directory.

llvm-svn: 67655
 2009-03-24 23:46:25 +00:00
Dan Gohman afcd6a3133 Update for autoconf 2.6x; 
llvm-svn: 67654
 2009-03-24 23:45:13 +00:00
Sebastian Redl f769df5ef9 Parse deleted function definitions and hook them up to Doug's machinery. 
llvm-svn: 67653
 2009-03-24 22:27:57 +00:00
Misha Brukman d1d2c50ea7 Converted a1.ll to unittests. 
llvm-svn: 67652
 2009-03-24 21:36:09 +00:00
Duncan Sands 61837e6dc8 Mention explicitly that the Ada front-end will not bootstrap. 
The configure line had --disable-bootstrap, but it was not
clear that this is essential.

llvm-svn: 67651
 2009-03-24 21:16:39 +00:00
Devang Patel 94406c954f Encode language. 
llvm-svn: 67650
 2009-03-24 20:35:51 +00:00
Evan Cheng f413a88839 Fix PR3845: Avoid stale MachineInstruction pointer reference. 
llvm-svn: 67649
 2009-03-24 20:33:17 +00:00
Douglas Gregor 64259f5143 Type::isObjectType now implements the (more sensible) C++ definition 
of "object type" rather than the C definition of "object type". The
difference is that C's "object type" excludes incomplete types such as

  struct X;

However, C's definition also makes it far too easy to use isObjectType
as a means to detect incomplete types when in fact we should use other
means (e.g., Sema::RequireCompleteType) that cope with C++ semantics,
including template instantiation.

I've already audited every use of isObjectType and isIncompleteType to
ensure that they are doing the right thing for both C and C++, so this
is patch does not change any functionality.

llvm-svn: 67648
 2009-03-24 20:32:41 +00:00
Dan Gohman 24e02b1043 Fix bash-isms. 
llvm-svn: 67647
 2009-03-24 20:21:37 +00:00
Dan Gohman 631f085837 Set the svn:mime-type to text/x-sh, so that diffs work. 
llvm-svn: 67646
 2009-03-24 20:20:28 +00:00
Daniel Dunbar 1386495406 Driver: Handle -flto, -O4, and tweak -emit-llvm to match llvm-gcc. 
- -emit-llvm no longer changes what compilation steps are done.

 - -emit-llvm and -emit-llvm -S write output files with .o and .s
    suffixes, respectively.

 - <rdar://problem/6714125> clang-driver should support -O4 and -flto,
   like llvm-gcc

llvm-svn: 67645
 2009-03-24 20:17:30 +00:00
Douglas Gregor c9a1a3b9d9 Fix a few isObjectTypes that really need to be isIncompleteOrObject 
types; add another use of RequireCompleteType.

llvm-svn: 67644
 2009-03-24 20:13:58 +00:00
Douglas Gregor ac1fb65d0c Make sure to use RequireCompleteType rather than testing for 
incomplete types. RequireCompleteType is needed when the type may be
completed by instantiating a template.

llvm-svn: 67643
 2009-03-24 19:52:54 +00:00
Gabor Greif e7e5becdd2 simplify logic and get rid of the assumption that operand 0 is the callee 
llvm-svn: 67642
 2009-03-24 19:28:39 +00:00
Daniel Dunbar 6b5244d600 Driver: Warn when 'clang' is used to compile a source file we could 
conceivably handle, but are defaulting to not using clang for.

llvm-svn: 67641
 2009-03-24 19:14:56 +00:00
Daniel Dunbar 88f356e16b Driver: Change default use of "clang" compiler. 
- Don't default to using clang for C++ (use -ccc-clang-cxx to
   override).

 - Default to only using clang on i386 and x86_64 (use
   -ccc-clang-archs "" to override).

 - <rdar://problem/6712350> [driver] clang should not be used on
   powerpc by default
 - <rdar://problem/6705767> driver should default to -ccc-no-clang-cxx

I plan to add a warning that we are not using the clang compiler for
the given compilation so that users do not think clang is being used
in situations it isn't.

This change is motivated by the desire to be able to drop clang into a
build and have things "just work", even if it happens to get used to
compile C++ code or code for an architecture we don't support yet.

llvm-svn: 67640
 2009-03-24 19:02:31 +00:00
Daniel Dunbar 8fa879d39f Move ToolChain::ShouldUseClangCompiler to 
Driver::ShouldUseClangCompiler.
 - No functionality change.

llvm-svn: 67639
 2009-03-24 18:57:02 +00:00
Chris Lattner 306813cbbb canonicalize inttoptr and ptrtoint instructions which cast pointers 
to/from integer types that are not intptr_t to convert to intptr_t
then do an integer conversion to the dest type.  This exposes the
cast to the optimizer.

llvm-svn: 67638
 2009-03-24 18:35:40 +00:00
Dale Johannesen 4d7e4ee799 fix one more fp80 case (used only by Interpreter) 
and streamline code here a bit.

llvm-svn: 67636
 2009-03-24 18:16:17 +00:00
Chris Lattner d9eb41177a two changes: 
1. Make instcombine always canonicalize trunc x to i1 into an icmp(x&1).  This 
   exposes the AND to other instcombine xforms and is more of what the code
   generator expects.
2. Rewrite the remaining trunc pattern match to use 'match', which 
   simplifies it a lot.
   

llvm-svn: 67635
 2009-03-24 18:15:30 +00:00
Daniel Dunbar 038f5d6ef0 Driver: Translate -fverbose-asm for LLVM backend. 
- <rdar://problem/6715707> driver should translate -fverbose-asm into
   -asm-verbose

llvm-svn: 67634
 2009-03-24 17:59:06 +00:00
Mike Stump 90a3707225 Really fix cmake style builds. 
llvm-svn: 67633
 2009-03-24 17:52:34 +00:00
Daniel Dunbar 827faf8f2b Driver: Result files shouldn't be removed on failure when -save-temps 
is specified.
 - No easy way to make a safe test case for this (given where the
   driver is supposed to put temp files).

llvm-svn: 67632
 2009-03-24 17:49:01 +00:00
Dale Johannesen f259f3f312 Change JIT for different layout of fp80. 
llvm-svn: 67629
 2009-03-24 17:35:45 +00:00
Daniel Dunbar 9ea0e77572 Driver: ArgList::getLastArg was in fact returning the first matching arg. 
- <rdar://problem/6715818> clang doesn't honor gcc semantic that last
    -O optimization option wins.

llvm-svn: 67628
 2009-03-24 17:31:30 +00:00
Anders Carlsson b57738b09c Fix the bug that Eli noticed where we wouldn't look at function decls outside the class declaration. 
llvm-svn: 67627
 2009-03-24 17:23:42 +00:00
Chris Lattner f37e09e0fc improve error recovery for when type parsing fails. 
llvm-svn: 67626
 2009-03-24 17:21:43 +00:00
Chris Lattner deab7250fb fix "Comment#1" from PR3872 
llvm-svn: 67625
 2009-03-24 17:05:27 +00:00
Chris Lattner 803802d4d6 random cleanups. 
llvm-svn: 67624
 2009-03-24 17:04:48 +00:00
Douglas Gregor 4044d995c9 Template instantiation for constructors 
llvm-svn: 67623
 2009-03-24 16:43:20 +00:00
Dan Gohman 9fc30d5c30 Add a testcase for the scheduling heuristic introduced in r67586. 
llvm-svn: 67622
 2009-03-24 16:38:27 +00:00
Chris Lattner 02428f6aa6 -arch ppc should change the triple to powerpc-foo not to ppc-foo. 
Similarly for ppc64.  This should probably move into the driver, along
with all the other target selection stuff other than -triple.

llvm-svn: 67621
 2009-03-24 16:18:41 +00:00
Douglas Gregor 0caea8cca7 Add another C++ open project 
llvm-svn: 67620
 2009-03-24 16:16:53 +00:00
Chris Lattner 73a7cab9e1 change the __VERSION__ string to be more sensible. It would be useful to include the clang version # too. 
llvm-svn: 67619
 2009-03-24 16:09:18 +00:00
Chris Lattner c35847e109 more tidying: name the components of PhysReg in the case when 
the target constraint specifies a specific physreg.

llvm-svn: 67618
 2009-03-24 15:27:37 +00:00
Chris Lattner 42eceb3491 Tidy a bit more. 
llvm-svn: 67617
 2009-03-24 15:25:07 +00:00
Chris Lattner 246eda43bd simplify this code a bit now that "allocation to a vreg class" can never 
fail.

llvm-svn: 67616
 2009-03-24 15:22:11 +00:00
Daniel Dunbar d7a1860eba Driver: Forward -MMD (not -MM) to clang-cc; this got lost in 
translation, the former we support, the later we don't (yet).

llvm-svn: 67611
 2009-03-24 07:20:59 +00:00
Daniel Dunbar 2afa8abdfb Update TestRunner.sh for renaming. 
- Substitutes both clang and clang-cc.

 - Incorporates patch from Jon Simons to diagnose if clang or clang-cc
   isn't found.

 - Uses full path when running scripts, for more precision in the
   output.

llvm-svn: 67610
 2009-03-24 06:17:45 +00:00
Ted Kremenek 97eaaddc22 More path updates with clang-cc... 
llvm-svn: 67609
 2009-03-24 05:30:14 +00:00
Ted Kremenek c13a6bc593 Update scan-build/ccc-analyzer to use 'clang-cc' instead of 'clang'. 
llvm-svn: 67608
 2009-03-24 04:29:13 +00:00
Daniel Dunbar 2dbe89af65 Install clang-cc to libexec/clang-cc (instead of bin/clang-cc). 
- Updated ccc & driver to look in libexec/ for tools.

llvm-svn: 67607
 2009-03-24 04:07:10 +00:00
Daniel Dunbar 36245c5a90 Rename clang-driver to clang. 
Again, I tried to update cmake but it is untested.

llvm-svn: 67606
 2009-03-24 03:07:05 +00:00
Daniel Dunbar e5a7ecc23a Move <root>/Driver into <root>/tools/clang-cc. 
Again, I tried to update cmake but it is untested.

llvm-svn: 67605
 2009-03-24 03:00:12 +00:00
Daniel Dunbar 3db73ab7f6 Add CMake files for tools/driver; I am just guessing here, can someone test/fix? 
llvm-svn: 67604
 2009-03-24 02:52:57 +00:00
Daniel Dunbar bf1fe8c36c Support member reference on ?: of struct type. 
llvm-svn: 67603
 2009-03-24 02:38:23 +00:00
Daniel Dunbar a45cf5b6b0 Rename clang to clang-cc. 
Tests and drivers updated, still need to shuffle dirs.

llvm-svn: 67602
 2009-03-24 02:24:46 +00:00
Daniel Dunbar 4aacad1f93 Use not instead of ! in tests. 
llvm-svn: 67601
 2009-03-24 01:59:55 +00:00
Anders Carlsson 8f0d218598 Handle pointers to arrays of abstract types. 
llvm-svn: 67598
 2009-03-24 01:46:45 +00:00
Anders Carlsson b0ab31b7f6 Remove a task that's completed now. 
llvm-svn: 67596
 2009-03-24 01:25:56 +00:00