Commit Graph

477 Commits

Author SHA1 Message Date
Argyrios Kyrtzidis d0fcc9a818 Revert r111082. No warnings for this common pattern.
llvm-svn: 111102
2010-08-15 10:27:23 +00:00
Argyrios Kyrtzidis 7c09ddf0ae Add ATTRIBUTE_UNUSED to methods that are not supposed to be used.
llvm-svn: 111082
2010-08-14 21:35:10 +00:00
Nate Begeman 60a31c30c3 Move some code from Verifier into SVI::isValidOperands. This allows us to catch bad shufflevector operations when they are created, rather than waiting for someone to notice later on.
llvm-svn: 110986
2010-08-13 00:16:46 +00:00
Nick Lewycky 7f36ac54d7 Reject unrepresentable pointer types in intrinsics. Fixes PR7316.
llvm-svn: 110541
2010-08-08 06:12:09 +00:00
Owen Anderson a7aed18624 Reapply r110396, with fixes to appease the Linux buildbot gods.
llvm-svn: 110460
2010-08-06 18:33:48 +00:00
Owen Anderson bda59bd247 Revert r110396 to fix buildbots.
llvm-svn: 110410
2010-08-06 00:23:35 +00:00
Owen Anderson 755aceb5d0 Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
ID member as the sole unique type identifier.  Clean up APIs related to this change.

llvm-svn: 110396
2010-08-05 23:42:04 +00:00
Dan Gohman 9c6e188f56 Fix visitInvokeInst to call visitTerminatorInst, and remove
a redundant check from checkInstruction.

llvm-svn: 110076
2010-08-02 23:09:14 +00:00
Dan Gohman d0a1e3de3f Add Verifier logic for indirectbr.
llvm-svn: 110075
2010-08-02 23:08:33 +00:00
Dan Gohman 2637cc1a38 Make NamedMDNode not be a subclass of Value, and simplify the interface
for creating and populating NamedMDNodes.

llvm-svn: 109061
2010-07-21 23:38:33 +00:00
Dan Gohman 477498f3d7 NamedMDNode is never an operand.
llvm-svn: 109031
2010-07-21 20:25:43 +00:00
Gabor Greif 03e7e68caa rotate CallInst operands
with this commit the callee moves to the end of
the operand array (from the start) and the call
arguments now start at index 0 (formerly 1)

this ordering is now consistent with InvokeInst

this commit only flips the switch,
functionally it is equivalent to
r101465

I intend to commit several cleanups after a few
days of soak period

llvm-svn: 108240
2010-07-13 15:31:36 +00:00
Chris Lattner 31bd2de24e fix typo
llvm-svn: 108100
2010-07-11 19:42:53 +00:00
Gabor Greif 4d18165f82 use ArgOperand accessors
llvm-svn: 106626
2010-06-23 13:56:57 +00:00
Chris Lattner 2ed39551a7 improve verifier error about unterminated block to include
function name, patch by Yuri

llvm-svn: 105887
2010-06-12 15:50:24 +00:00
Bill Wendling cfcd0e12cf Another place where the code wanted to access the argument list and not all of
the operands.

llvm-svn: 105545
2010-06-07 19:18:58 +00:00
Dan Gohman 2140a74979 Eliminate the restriction that the array size in an alloca must be i32.
This will help reduce the amount of casting required on 64-bit targets.

llvm-svn: 104911
2010-05-28 01:14:11 +00:00
Anton Korobeynikov 8f35fabbc1 Add support for thiscall calling convention.
Patch by Charles Davis and Steven Watanabe!

llvm-svn: 103902
2010-05-16 09:08:45 +00:00
Chris Lattner 42dbe4943f simplify more.
llvm-svn: 103431
2010-05-10 20:59:18 +00:00
Chris Lattner 609de0068a Simplify by using startswith instead of substr.
llvm-svn: 103430
2010-05-10 20:58:42 +00:00
Duncan Sands 76d6217906 Verify metadata harder. In particular, check that module
level metadata does not have any function local operands.
This would have caught the problem found in PR6112.

llvm-svn: 102620
2010-04-29 16:10:30 +00:00
Eric Christopher 7258dcd77f Revert 101465, it broke internal OpenGL testing.
Probably the best way to know that all getOperand() calls have been handled
is to replace that API instead of updating.

llvm-svn: 101579
2010-04-16 23:37:20 +00:00
Gabor Greif f375520f7b reapply r101434
with a fix for self-hosting

rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary

llvm-svn: 101465
2010-04-16 15:33:14 +00:00
Gabor Greif 403e9694f9 back out r101423 and r101397, they break llvm-gcc self-host on darwin10
llvm-svn: 101434
2010-04-16 01:16:20 +00:00
Gabor Greif 33ae80bff7 reapply r101364, which has been backed out in r101368
with a fix

rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary

llvm-svn: 101397
2010-04-15 20:51:13 +00:00
Gabor Greif 9fd00c7d25 back out r101364, as it trips the linux nightlybot on some clang C++ tests
llvm-svn: 101368
2010-04-15 12:46:56 +00:00
Gabor Greif aafd209632 rotate CallInst operands, i.e. move callee to the back
of the operand array

the motivation for this patch are laid out in my mail to llvm-commits:
more efficient access to operands and callee, faster callgraph-construction,
smaller compiler binary

llvm-svn: 101364
2010-04-15 10:49:53 +00:00
Dan Gohman bc048307f3 Fix a comment.
llvm-svn: 100774
2010-04-08 15:57:10 +00:00
Chris Lattner 2104b8d36e rename llvm::llvm_report_error -> llvm::report_fatal_error
llvm-svn: 100709
2010-04-07 22:58:41 +00:00
Gabor Greif a2fbc0ae1b 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.

llvm-svn: 99399
2010-03-24 13:21:49 +00:00
Chris Lattner 2109cb461c 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.

llvm-svn: 99206
2010-03-22 20:56:36 +00:00
Gabor Greif e1517a084f backing out r99170 because it still fails on clang-x86_64-darwin10-fnt
llvm-svn: 99171
2010-03-22 09:11:00 +00:00
Gabor Greif 7a743e15e3 Now that hopefully all direct accesses to InvokeInst operands are fixed
we can reapply the InvokeInst operand reordering patch. (see r98957).

llvm-svn: 99170
2010-03-22 08:28:00 +00:00
Devang Patel 5002454d2a 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.

llvm-svn: 98986
2010-03-19 21:06:24 +00:00
Gabor Greif 6c56ed847e back out r98957, it broke http://smooshlab.apple.com:8010/builders/clang-x86_64-darwin10-fnt/builds/703 in the nightly test suite
llvm-svn: 98958
2010-03-19 13:50:02 +00:00
Gabor Greif 8335f9c0bf 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).

llvm-svn: 98957
2010-03-19 11:55:53 +00:00
Nick Lewycky 4b5e95426d Add verification of union types.
llvm-svn: 97889
2010-03-06 20:26:48 +00:00
Duncan Sands 19d0b47b1f There are two ways of checking for a given type, for example isa<PointerType>(T)
and T->isPointerTy().  Convert most instances of the first form to the second form.
Requested by Chris.

llvm-svn: 96344
2010-02-16 11:11:14 +00:00
Nick Lewycky 1d9a8159df Teach the verifier to check the condition on a branch and ensure that it has
'i1' type.

llvm-svn: 96282
2010-02-15 22:09:09 +00:00
Nick Lewycky 62f864dea3 Fix crash in VerifyType when checking Contexts. Because there may not be a
Module (we were called with verifyFunction and an unowned Function) we can't
rely on Mod->getContext().

llvm-svn: 96275
2010-02-15 21:52:04 +00:00
Duncan Sands 9dff9bec31 Uniformize the names of type predicates: rather than having isFloatTy and
isInteger, we now have isFloatTy and isIntegerTy.  Requested by Chris!

llvm-svn: 96223
2010-02-15 16:12:20 +00:00
Jeffrey Yasskin 091217be6f Kill ModuleProvider and ghost linkage by inverting the relationship between
Modules and ModuleProviders. Because the "ModuleProvider" simply materializes
GlobalValues now, and doesn't provide modules, it's renamed to
"GVMaterializer". Code that used to need a ModuleProvider to materialize
Functions can now materialize the Functions directly. Functions no longer use a
magic linkage to record that they're materializable; they simply ask the
GVMaterializer.

Because the C ABI must never change, we can't remove LLVMModuleProviderRef or
the functions that refer to it. Instead, because Module now exposes the same
functionality ModuleProvider used to, we store a Module* in any
LLVMModuleProviderRef and translate in the wrapper methods.  The bindings to
other languages still use the ModuleProvider concept.  It would probably be
worth some time to update them to follow the C++ more closely, but I don't
intend to do it.

Fixes http://llvm.org/PR5737 and http://llvm.org/PR5735.

llvm-svn: 94686
2010-01-27 20:34:15 +00:00
Victor Hernandez 016b286758 Fix/strengthen verification of llvm.dbg.declare
llvm-svn: 94195
2010-01-22 19:06:12 +00:00
Victor Hernandez ab62196c9d Backout r93990
llvm-svn: 93995
2010-01-20 07:37:49 +00:00
Victor Hernandez 6c50c06e70 Fix/strengthen verification of llvm.dbg.declare
llvm-svn: 93990
2010-01-20 06:57:02 +00:00
Chris Lattner ffcec8f0d8 reject some invalid IR. We already assert and reject this from the
.ll parser, but PR6070 wants it in the verifier too.

llvm-svn: 93756
2010-01-18 19:50:32 +00:00
Victor Hernandez b324e66f4c Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.
It also strips old llvm.dbg.declare intrinsics that did not pass metadata as the first argument.

llvm-svn: 93531
2010-01-15 19:04:09 +00:00
Victor Hernandez 8d4904b639 Revert r93504 because older uses of llvm.dbg.declare intrinsics need to be auto-upgraded
llvm-svn: 93515
2010-01-15 17:36:47 +00:00
Victor Hernandez 5d6551816b Improve llvm.dbg.declare intrinsic by referring directly to the storage in its first argument, via function-local metadata (instead of via a bitcast).
This patch also cleans up code that expects there to be a bitcast in the first argument and testcases that call llvm.dbg.declare.

llvm-svn: 93504
2010-01-15 03:37:48 +00:00
David Greene 7749903658 Change errs() to dbgs().
llvm-svn: 92649
2010-01-05 01:29:14 +00:00