6c18d1aac0
Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
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must be called in the pass's constructor. This function uses static dependency declarations to recursively initialize
the pass's dependencies.
Clients that only create passes through the createFooPass() APIs will require no changes. Clients that want to use the
CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h
before parsing commandline arguments.
I have tested this with all standard configurations of clang and llvm-gcc on Darwin. It is possible that there are problems
with the static dependencies that will only be visible with non-standard options. If you encounter any crash in pass
registration/creation, please send the testcase to me directly.
llvm-svn: 116820
2010-10-19 17:21:58 +00:00
df7a4f2515
Now with fewer extraneous semicolons!
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llvm-svn: 115996
2010-10-07 22:25:06 +00:00
a7aed18624
Reapply r110396, with fixes to appease the Linux buildbot gods.
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llvm-svn: 110460
2010-08-06 18:33:48 +00:00
bda59bd247
Revert r110396 to fix buildbots.
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llvm-svn: 110410
2010-08-06 00:23:35 +00:00
755aceb5d0
Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static
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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
a57b97e7e7
Fix batch of converting RegisterPass<> to INTIALIZE_PASS().
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llvm-svn: 109045
2010-07-21 22:09:45 +00:00
dde2ba0b60
tighten up this code.
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llvm-svn: 107670
2010-07-06 15:59:27 +00:00
2ad0c779c3
Fix up -fstack-protector on linux to use the segment
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registers. Split out testcases per architecture and os
now.
Patch from Nelson Elhage.
llvm-svn: 107640
2010-07-06 05:18:56 +00:00
9dff9bec31
Uniformize the names of type predicates: rather than having isFloatTy and
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isInteger, we now have isFloatTy and isIntegerTy. Requested by Chris!
llvm-svn: 96223
2010-02-15 16:12:20 +00:00
d2564e3afb
Move remaining stuff to the isInteger predicate.
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llvm-svn: 92771
2010-01-05 21:05:54 +00:00
02d5f77d26
Remove VISIBILITY_HIDDEN from class/struct found inside anonymous namespaces.
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Chris claims we should never have visibility_hidden inside any .cpp file but
that's still not true even after this commit.
llvm-svn: 85042
2009-10-25 06:33:48 +00:00
6aea1a2a5a
Neuter stack protectors by only checking character arrays. This is what GCC
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does.
llvm-svn: 84916
2009-10-23 00:01:05 +00:00
55f1c09e31
Push LLVMContexts through the IntegerType APIs.
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llvm-svn: 78948
2009-08-13 21:58:54 +00:00
4fdeba9706
Revert yesterday's change by removing the LLVMContext parameter to AllocaInst and MallocInst.
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llvm-svn: 75863
2009-07-15 23:53:25 +00:00
b6b2530000
Move EVER MORE stuff over to LLVMContext.
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llvm-svn: 75703
2009-07-14 23:09:55 +00:00
1e5f00e7a7
This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!?
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llvm-svn: 75200
2009-07-09 23:48:35 +00:00
af9eaa830a
Rename PaddedSize to AllocSize, in the hope that this
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will make it more obvious what it represents, and stop
it being confused with the StoreSize.
llvm-svn: 71349
2009-05-09 07:06:46 +00:00
6d8472b9cc
When we split a basic block, there's a default branch to the newly created BB.
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Delete this default branch, because we're going to generate our own.
llvm-svn: 66234
2009-03-06 01:41:15 +00:00
dc020f9c3c
Rename getABITypeSize to getTypePaddedSize, as
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suggested by Chris.
llvm-svn: 62099
2009-01-12 20:38:59 +00:00
13020d22da
Rename stackprotector_create intrinsic to stackprotector.
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llvm-svn: 59519
2008-11-18 11:01:33 +00:00
7235002bd1
Remove the stackprotector_check intrinsic. Use a volatile load instead.
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llvm-svn: 59504
2008-11-18 07:30:57 +00:00
eeb0415980
- Use "moveAfter" instead of "remove/insert" of a basic block.
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- Use less indentation in coding.
- Shorten description.
- Update comments.
- Move code around
llvm-svn: 59496
2008-11-18 05:32:11 +00:00
ccb67a3d85
Implement stack protectors as function attributes: "ssp" and "sspreq".
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llvm-svn: 59202
2008-11-13 01:02:14 +00:00
cfa3e287bb
Small simplification. Use the iterator already present as the insertion point.
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llvm-svn: 59008
2008-11-10 23:38:59 +00:00
747f59f0f7
- Make sure that we don't over-increment the iterator when going through the
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basic blocks.
- Minor code clean-up.
llvm-svn: 59002
2008-11-10 21:13:10 +00:00
Owen Anderson
Chris Lattner
Eric Christopher
Duncan Sands
Benjamin Kramer
Nick Lewycky
Bill Wendling