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56702 Commits

Author SHA1 Message Date
Evan Cheng 5e5a63cf8f CodeGen still defaults to non-verbose asm, but llc now overrides it and default to verbose. 
llvm-svn: 67668
 2009-03-25 01:47:28 +00:00
Evan Cheng 9966403e90 Don't print global names twice with -asm-verbose. 
llvm-svn: 67667
 2009-03-25 01:08:42 +00:00
Dan Gohman 7f570d5491 Revert r67655 and r67656, as they are breaking the build. I'm 
not going to persue this further at this time.

llvm-svn: 67666
 2009-03-25 00:52:11 +00:00
Ted Kremenek 759d5d3fa7 Turn on -analyzer-eagerly-assume by default when using 'clang-cc' to perform 
static analysis.

llvm-svn: 67665
 2009-03-25 00:38:14 +00:00
Douglas Gregor 1880ba59f3 Template instantiation for conversion functions 
llvm-svn: 67664
 2009-03-25 00:34:44 +00:00
Ted Kremenek 7b7b3f0817 Turn on '-analyzer-eagerly-assume' by default in ccc for the static analyzer. 
llvm-svn: 67663
 2009-03-25 00:32:30 +00:00
Chris Lattner c3b2111d97 Fix PR3874 by restoring a condition I removed, but making it more 
precise than it used to be.

llvm-svn: 67662
 2009-03-25 00:28:58 +00:00
Devang Patel a6e85a19c6 Do not ignore DW_TAG_class_type! 
llvm-svn: 67661
 2009-03-25 00:28:40 +00:00
Douglas Gregor 3d0d4b833a Move template instantiation for expressions into a separate file 
llvm-svn: 67660
 2009-03-25 00:27:28 +00:00
Douglas Gregor c08f489d38 In Parser::ParseClassSpecifier, don't conflate a NULL declaration with 
failure to perform a declaration. Instead, explicitly note semantic
failures that occur during template parsing with a DeclResult. Fixes
PR3872.

llvm-svn: 67659
 2009-03-25 00:13:59 +00:00
Dan Gohman 1e7602a20e LLVM's master Makefile.common is in LLVM_SRC_ROOT, not LLVM_OBJ_ROOT. 
llvm-svn: 67658
 2009-03-25 00:09:05 +00:00
Chris Lattner 9e94538005 oops, I intended to remove this, not comment it out. Thanks Duncan! 
llvm-svn: 67657
 2009-03-24 23:48:25 +00:00
Dan Gohman 9d4d283024 Regenerate configure. 
llvm-svn: 67656
 2009-03-24 23:47:11 +00:00
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