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3521 Commits

Author SHA1 Message Date
Mon P Wang
808bab0169 Added support for address spaces and added a isVolatile field to memcpy, memmove, and memset, 
e.g., llvm.memcpy.i32(i8*, i8*, i32, i32) -> llvm.memcpy.p0i8.p0i8.i32(i8*, i8*, i32, i32, i1)
A update of langref will occur in a subsequent checkin.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99928 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 20:55:56 +00:00
Chris Lattner
04e3b1ef78 move some method definitions to files that make sense. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99927 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 20:48:48 +00:00
Eric Christopher
8258d0b4bf Remove the pmulld intrinsic and autoupdate it as a vector multiply. 
Rewrite the pmulld patterns, and make sure that they fold in loads of
arguments into the instruction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99910 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 18:49:01 +00:00
Chris Lattner
a782e75d48 reapply my timer rewrite with a change for PassManager to store 
timers by pointer instead of by-value.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99871 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 04:03:22 +00:00
Chris Lattner
0d2725ad69 revert r99862 which is causing FNT failures. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99870 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 03:57:00 +00:00
Chris Lattner
9fa0eff30a fairly major rewrite of various timing related stuff. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99862 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-30 02:38:19 +00:00
Chris Lattner
d7ba0f2ade add support for zero initialized unions, patch by Tim Northover! 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99818 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-29 17:36:02 +00:00
Jeffrey Yasskin
ec243474bc Oops, r98447 dropped the reference to ForwardType in the wrong place in 
Type::destroy(), so it got skipped for FunctionTypes, StructTypes, and
UnionTypes.  This fixes the resulting leaks in test/Feature/opaquetypes.ll and
test/Integer/opaquetypes_bt.ll.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99732 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-28 01:03:47 +00:00
Gabor Greif
44424646ac rename pred_const_iterator to const_pred_iterator for consistency's sake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99567 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 23:25:28 +00:00
Gabor Greif
60ad781c61 rename use_const_iterator to const_use_iterator for consistency's sake 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99564 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 23:06:16 +00:00
Devang Patel
f906cb933e Include isFunctionLocal while calculating folding node set profile for a MDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99490 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 06:04:47 +00:00
Devang Patel
ea7b6bb323 Include isFunctionLocal while calculating folding node set provide for a MDNode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99484 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 05:36:13 +00:00
Eric Christopher
f27e6088a3 Reapply r99451 with a fix to move the NoInline check to the cost functions 
instead of InlineFunction.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99483 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-25 04:49:10 +00:00
Eric Christopher
0623e90398 Temporarily revert this, it's causing an issue with an internal project. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99451 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-24 23:35:21 +00:00
Gabor Greif
c9f7500d17 Finally land the InvokeInst operand reordering. 
I have audited all getOperandNo calls now, fixing
hidden assumptions. CallSite related uglyness will
be eliminated successively.

Note this patch has a long and griveous history,
for all the back-and-forths have a look at
CallSite.h's log.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99399 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-24 13:21:49 +00:00
Chris Lattner
a54934ae9d add some accessors to callsite/callinst/invokeinst to check 
for the noinline attribute, and make the inliner refuse to
inline a call site when the call site is marked noinline even
if the callee isn't.  This fixes PR6682.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99341 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-23 22:59:07 +00:00
Chris Lattner
a495c7232d fix an infinite loop in Module::getEndianness, PR6684 
patch by Alex Mac!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99330 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-23 21:48:41 +00:00
Gabor Greif
0054c7a867 add assert in argpromotion, which cannot trigger 
if Function::hasAddressTaken works as advertised

also included some cosmetic cleanups

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99276 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-23 14:40:20 +00:00
Gabor Greif
050560e535 word-o 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99275 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-23 13:45:54 +00:00
Chris Lattner
93dc92e412 Change intrinsic result type for void to store it as an empty list 
instead of as a single element list with VoidTy.  Now with a fix
for the verifier.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99206 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-22 20:56:36 +00:00
Gabor Greif
1cde4af157 backing out r99170 because it still fails on clang-x86_64-darwin10-fnt 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99171 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-22 09:11:00 +00:00
Gabor Greif
9b1061e2e3 Now that hopefully all direct accesses to InvokeInst operands are fixed 
we can reapply the InvokeInst operand reordering patch. (see r98957).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99170 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-22 08:28:00 +00:00
Jeffrey Yasskin
c1dc067970 Free all Constants in ~LLVMConstantImpl. We avoid assertion failures 
by dropping all references from all constants that can use other
constants before trying to destroy any of them.

I also had to free bugpoint's Module in ~BugDriver().



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99160 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-22 05:23:37 +00:00
Jeffrey Yasskin
b4cc66d7b7 Re-add the Metadata.h include to LLVMContextImpl.h so that MDNode is complete 
where FoldingSet<MDNode> is instantiated.  Clang and MSVC complain; gcc
doesn't.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99147 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-21 22:08:41 +00:00
Jeffrey Yasskin
2f1efd639c Move the LLVMContextImpl implementation into a .cpp file. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99146 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-21 21:17:34 +00:00
Jeffrey Yasskin
bf48a9b6db Memoize InlineAsms into the LLVMContext and delete them on shutdown. 
Fixes PR803.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99143 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-21 20:37:19 +00:00
Devang Patel
608f5a6d48 call void @llvm.dbg.declare(metadata !{i32* null}, metadata !1) 
is valid, but not useful, when variable  identified by !1 is optimized away by the optimizer.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98986 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-19 21:06:24 +00:00
Gabor Greif
cc52ed0c4f back out r98957, it broke http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-fnt/builds/703 in the nightly test suite 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98958 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-19 13:50:02 +00:00
Gabor Greif
f4f10e3779 Recommit r80858 again (which has been backed out in r80871). 
This time I did a self-hosted bootstrap on Linux x86-64,
with no problems. Let's see how darwin 64-bit self-hosting
goes. At the first sign of failure I'll back this out.

Maybe the valgrind bots give me a hint of what may be wrong
(it at all).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98957 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-19 11:55:53 +00:00
Chris Lattner
94c484d3b8 add asmprinter suport for unions, fixing Feature/unions.ll to actually 
be doing something useful.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98677 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-16 21:21:35 +00:00
Chris Lattner
53d00241fb fix some pointless layering violations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98460 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-14 01:56:06 +00:00
Jeffrey Yasskin
eca52b609c Allow types that have been forwarded to to be freed. 
Tested: make check-lit && valgrind --dsymutil=yes --leak-check=full unittests/ExecutionEngine/JIT/Debug/JITTests


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98447 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-13 20:09:55 +00:00
Jeffrey Yasskin
6f555ca2cd Delete MDNodes when LLVMContext is destroyed. Previous attempts: r97918, r97788. 
Tested: clang debug bootstrap, llvm-gcc bootstrap, `make check-lit`
after configuring with --with-llvmgccdir (and this did run the
FrontendC* tests this time)



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98410 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-13 01:26:15 +00:00
Benjamin Kramer
48ee0bbb72 Remove duplicated code. No functionality change. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@98156 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-10 16:04:20 +00:00
Jeffrey Yasskin
6fec233a1e Roll back r97918 again. Just configuring against llvm-gcc wasn't enough to run 
the FrontendC* tests. :(


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97921 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-07 19:26:40 +00:00
Jeffrey Yasskin
92ce42f9fc Reapply r97788 to free MDNodes when the LLVMContext is destroyed. It 
bootstraps llvm-gcc this time.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97918 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-07 18:46:57 +00:00
Nick Lewycky
e20ab4a03c Add verification of union types. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97889 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-06 20:26:48 +00:00
Jeffrey Yasskin
b71a2fcf5e Revert r97788 because it broke test/FrontendC/2010-02-16-DbgVarScope.c. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97792 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-05 06:43:49 +00:00
Jeffrey Yasskin
c8cfa30ca5 Free MDNodes when the LLVMContext is destroyed. Leak found by Valgrind. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97788 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-05 05:47:09 +00:00
Jeffrey Yasskin
e5790a432a Stop leaking MDStrings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97763 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-04 23:24:19 +00:00
Erick Tryzelaar
d4076cfc83 Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153. 
We need this so can not bake DESTDIR into the O'Caml symlinks.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97743 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-04 20:56:19 +00:00
Nick Lewycky
5bf7f88ea2 Make the 'icmp pred trunc(ext(X)), CST --> icmp pred X, ext(trunc(CST))' 
transformation much more careful. Truncating binary '01' to '1' sounds like it's
safe until you realize that it switched from positive to negative under a signed
interpretation, and that depends on the icmp predicate.

Also a few miscellaneous cleanups.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97721 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-04 06:54:10 +00:00
Chris Lattner
c8e14b3d37 fix incorrect folding of icmp with undef, PR6481. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97659 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-03 19:46:03 +00:00
Erick Tryzelaar
df7df075b7 Add Module functions in place of module providers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97608 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 23:58:54 +00:00
Erick Tryzelaar
24b3733425 Rename LLVMUseIteratorRef to LLVMUseRef since we don't refer to iterators in llvm-c. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97585 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 20:32:28 +00:00
Duncan Sands
6d52102b92 Rather than passing "false" for InsertBefore, AddressSpace for ThreadLocal, 
and nothing for AddressSpace, pass 0 for InsertBefore, "false" for ThreadLocal
and AddressSpace for AddressSpace.  Spotted by gcc-4.5.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97563 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 11:18:43 +00:00
Erick Tryzelaar
f3d5c91550 Fix looking up MD names to not need a module. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97550 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-02 05:32:52 +00:00
Dan Gohman
16b77211cf Don't print "Modified" for passes which haven't modified anything. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97446 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-03-01 17:34:28 +00:00
Erick Tryzelaar
8e130b1d0d Add support for global variables in an address space for llvm-c and ocaml. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97377 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-28 09:46:13 +00:00
Erick Tryzelaar
c59286bff1 Add indirect br support to llvm-c and ocaml. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@97376 91177308-0d34-0410-b5e6-96231b3b80d8
 2010-02-28 09:46:06 +00:00