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2009-03-16Fix struct field's debug info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67062 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-16Almost complete implementation of rvalue references. One bug, and a few ↵Sebastian Redl
unclear areas. Maybe Doug can shed some light on some of the fixmes. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67059 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-16Build system changes to use TableGen to generate the variousDouglas Gregor
diagnostics. This builds on the patch that Sebastian committed and then revert. Major differences are: - We don't remove or use the current ".def" files. Instead, for now, we just make sure that we're building the ".inc" files. - Fixed CMake makefiles to run TableGen and build the ".inc" files when needed. Tested with both the Xcode and Makefile generators provided by CMake, so it should be solid. - Fixed normal makefiles to handle out-of-source builds that involve the ".inc" files. I'll send a separate patch to the list with Sebastian's changes that eliminate the use of the .def files. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67058 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-15Add note on theoretical IRgen improvement.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67024 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-15Remove a FIXME.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@67022 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13Do up codegen for function static data and externs in functions in blockMike Stump
literals. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66984 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13Fix a bug in building function pointer type Fariborz Jahanian
corresponding to block pointer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66940 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13Remove FIXME, issue has been resolved.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66931 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13introduce a new -fheinous-gnu-extensions flag that enables reallyChris Lattner
really horrible extensions that are disabled by default but that can be accepted by -fheinous-gnu-extensions (but which always emit a warning when enabled). As our first instance of this, implement PR3788/PR3794, which allows non-lvalues in inline asms in contexts where lvalues are required. bleh. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66910 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13Fix <rdar://problem/6675489> BlockDecl should not use llvm::smallvector.Steve Naroff
Also changed BlockDecl API to be more consistent (wrt FunctionDecl). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66904 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-13Fixed an ir-gen bug related to strong-cast generation ofFariborz Jahanian
source being a non-pointer. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66854 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12More objc2's ivar layout bitmap.Fariborz Jahanian
bitmap generation for basic ivars seem to work now. This is work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66836 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-12Fix uninitialized use in GetAddrOfGlobalBlock, reenable assert.Daniel Dunbar
- Mike, please verify. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66762 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11x86_32 ABI: Don't try and expand structures with bitfields.Daniel Dunbar
- This is an ABI incompatiblity, but this is not likely to be a huge deal in practice. For now we at least generate self consistent code instead of crashing. - <rdar://problem/6657601> x86-32 ABI: Bitfields in small structures are not passed correctly git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66713 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Code refactoring. No change in functionality.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66710 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11More of objc2's ivar layout bitmap (Next: specific).Fariborz Jahanian
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66707 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Adjust for linkage name change.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66691 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11Correct for change of this name in LLVM.Duncan Sands
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66652 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-11More Next objc2's gc ivar layout bitmap work.Fariborz Jahanian
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66615 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10add plumbing to report diagnostics back through sema for malformed asmstrings.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66598 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10move the asm string analysis code out of codegen into common Chris Lattner
code where Sema can get to it. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66596 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Emit super class debug info.Devang Patel
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66580 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10ir-gen support for class getter/setter call Fariborz Jahanian
using property dot-syntax. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66556 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Remove some now-unneeded calls to llvm::errs().flush().Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66555 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Address Doug's comments wrt the mangler and fix Eli's test caseAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66549 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10More objc2's gc meta-data work related to ivar layout bitmap.Fariborz Jahanian
Work in progress. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66546 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Fix PR3682 by just disabling a broken assertion. This check should beChris Lattner
done in sema, and is reflected by the existing PR3258. In the meantime, fix PR3682 by disabling a bogus assertion (which doesn't account for + operands). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66533 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10reduce duplication of parsing code between %0 and %x0 andChris Lattner
add support for modifiers on named references, like %c[foo]. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66532 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10move matching of named operands into AsmStmt class. At the sameChris Lattner
time handle + operands in operand counting, fixing asm.c:t7 to expand into $2 instead of $1. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66531 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10reduce nesting, use memchr instead of explicit loop, eliminate aChris Lattner
temporary std::string to fix a fixme. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66530 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10Expand %= into ${:uid} so that the code generator emits a unique ID for theChris Lattner
asm. This allows us to properly handle the case when an optimizer duplicates the asm, such as here: void bar() { int i; for (i = 0; i < 3; ++i) asm("foo %=" : : "r"(0)); } we now produce: _bar: xorl %eax, %eax ## InlineAsm Start foo 0 ## InlineAsm End ## InlineAsm Start foo 1 ## InlineAsm End ## InlineAsm Start foo 2 ## InlineAsm End ret instead of: _bar: xorl %eax, %eax ## InlineAsm Start foo 1 ## InlineAsm End ## InlineAsm Start foo 1 ## InlineAsm End ## InlineAsm Start foo 1 ## InlineAsm End ret This also fixes a fixme by eliminating a static. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66528 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10add some helper methods to AsmStmt and add some comments.Chris Lattner
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66521 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-10slightly simplify some code, pull the 'is simple asm' case up inChris Lattner
ConvertAsmString and shrink it a bit. No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66520 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09Backout r66408, we don't want handling of globals to rely on theDaniel Dunbar
module symbol table. The root problem inspiring this was fixed in r66316 (and again in r66506). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66512 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09NeXT: Set alignment on a number of ObjC metadata variables (matching llvm-gcc).Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66481 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09NeXT: Move some routines over to CreateMetadataVar.Daniel Dunbar
- No intended functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66473 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09Tweak CreateMetadataVar, take the exact alignment instead of relyingDaniel Dunbar
on LLVM TargetData. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66455 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09More fix for bitfield ivar meta-data and code gen accessing it.Fariborz Jahanian
Now, we can actually execute dejagnu test with bitfield ivars in non-fragile abi mode. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66448 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09Fix typo in pref commit.Daniel Dunbar
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66433 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09NeXT: Add CreateMetadataVar utility method to encapsulate creation ofDaniel Dunbar
Obj-C metadata variables (which generally should be handled the same, although they aren't currently). - No functionality change. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66432 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-09Be sure to never create two functions with the same name, instead arrange toMike Stump
reuse the prior one. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66408 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-08Code refactoring. No functional change.Fariborz Jahanian
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66391 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Make mangling work with anonymous tag types. Doug, please reviewAnders Carlsson
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66353 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Mangle Objective-C interfaces correctly (where correctly refers to what gcc ↵Anders Carlsson
does) git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66349 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Make constant emission for @encode use the common string emission code. Eli Friedman
This is a bit cleaner, and also "fixes" bad code that compares the addresses of the string constants. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66346 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07correct bitfield ivar offset in ivar meta-data.Fariborz Jahanian
(objc abi specific). git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66345 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Mangle param names with .arg. only.Sanjiv Gupta
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66343 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Fixup our uses of various linkages to match how llvm now works. I think ↵Mike Stump
they are all correct, but an extra set of ObjC eyes would be good. git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66342 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07If someone could figure out this is necessary, that would be good.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66341 91177308-0d34-0410-b5e6-96231b3b80d8
2009-03-07Fix typo, need parens.Mike Stump
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@66337 91177308-0d34-0410-b5e6-96231b3b80d8
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