Nuno Lopes 3769fe149b improve optimization of invoke instructions: ...

- simplifycfg:  invoke undef/null -> unreachable
 - instcombine:  invoke new  -> invoke expect(0, 0)  (an arbitrary NOOP intrinsic;  only done if the allocated memory is unused, of course)
 - verifier:  allow invoke of intrinsics  (to make the previous step work)

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@159146 91177308-0d34-0410-b5e6-96231b3b80d8

2012-06-25 17:11:47 +00:00

..

AsmWriter.cpp

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

Attributes.cpp

switch AttrListPtr::get to take an ArrayRef, simplifying a lot of clients.

2012-05-28 01:47:44 +00:00

AutoUpgrade.cpp

Fix intrinsics for XOP frczss/sd instructions. These instructions only take one source register and zero the upper bits of the destination rather than preserving them.

2012-06-13 07:18:53 +00:00

BasicBlock.cpp

Add a constified getLandingPad() method.

2012-01-31 00:26:24 +00:00

CMakeLists.txt

llvm/lib: [CMake] Add explicit dependency to intrinsics_gen.

2012-06-24 13:32:01 +00:00

ConstantFold.cpp

Reapply r155682, making constant folding more consistent, with a fix to work

2012-04-27 17:50:22 +00:00

ConstantFold.h

Convert ConstantFoldGetElementPtr to use ArrayRef.

2011-07-19 15:30:30 +00:00

Constants.cpp

When linearizing a multiplication, return at once if we see a factor of zero,

2012-06-13 09:42:13 +00:00

ConstantsContext.h

Switch this code to use hash_combine_range rather than incremental calls

2012-03-07 03:22:32 +00:00

Core.cpp

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

DebugLoc.cpp

Compute hashes directly with hash_combine instead of taking a detour through FoldingSetNodeID.

2012-04-11 14:06:39 +00:00

Dominators.cpp

Def here is an Instruction, so !isa<Instruction>(Def) is always false,

2012-04-13 00:50:57 +00:00

Function.cpp

move some code around so that Verifier.cpp can get access to the intrinsic info table.

2012-05-27 18:28:35 +00:00

GCOV.cpp

Remove extra semi-colons.

2012-02-22 17:25:00 +00:00

Globals.cpp

Clean-up after r159077.

2012-06-23 12:14:23 +00:00

GVMaterializer.cpp

…

InlineAsm.cpp

land David Blaikie's patch to de-constify Type, with a few tweaks.

2011-07-18 04:54:35 +00:00

Instruction.cpp

Now that Reassociate's LinearizeExprTree can look through arbitrary expression

2012-06-12 14:33:56 +00:00

Instructions.cpp

Fixed r158979.

2012-06-22 14:53:30 +00:00

IntrinsicInst.cpp

…

IRBuilder.cpp

Extend the IL for selecting TLS models (PR9788)

2012-06-23 11:37:03 +00:00

LeakDetector.cpp

Merge System into Support.

2010-11-29 18:16:10 +00:00

LeaksContext.h

…

LLVMBuild.txt

LLVMBuild: Remove trailing newline, which irked me.

2011-12-12 19:48:00 +00:00

LLVMContext.cpp

revert r158660, since Chris has some issues with this patch (namely using code to reprent information only used by the compiler)

2012-06-18 23:34:26 +00:00

LLVMContextImpl.cpp

Efficient Constant Uniquing.

2012-02-05 20:54:10 +00:00

LLVMContextImpl.h

Cache the hash value of the operands in the MDNode.

2012-04-11 14:06:54 +00:00

Makefile

Build system infrastructure for multiple tblgens.

2011-10-06 01:51:51 +00:00

Metadata.cpp

Move the Metadata merging methods from GVN and make them public in MDNode.

2012-06-16 20:33:37 +00:00

Module.cpp

simplify code.

2012-05-28 01:37:08 +00:00

Pass.cpp

Added TargetPassConfig::disablePass/substitutePass as a general mechanism to override specific passes.

2012-02-15 03:21:47 +00:00

PassManager.cpp

Use ArrayRef instead of an explicit vector type.

2012-05-14 07:53:40 +00:00

PassRegistry.cpp

Cosmetic changes, as per Nick's review.

2011-09-29 16:46:47 +00:00

PrintModulePass.cpp

Now with fewer extraneous semicolons!

2010-10-07 22:25:06 +00:00

SymbolTableListTraitsImpl.h

…

Type.cpp

Revert r155241, which is causing some breakage.

2012-04-20 23:11:38 +00:00

Use.cpp

Add missing include of <new>

2012-03-26 14:04:17 +00:00

User.cpp

Add some missing anchors.

2011-12-01 08:00:17 +00:00

Value.cpp

Move CallbackVHs dtor inline, it can be devirtualized in many cases. Move the other virtual methods out of line as they are only called from within Value.cpp anyway.

2012-05-19 19:15:25 +00:00

ValueSymbolTable.cpp

eliminate the Type::getDescription() method, using "<<" instead. This

2011-06-18 21:18:23 +00:00

ValueTypes.cpp

Convert assert(0) to llvm_unreachable

2012-02-05 22:14:15 +00:00

Verifier.cpp

improve optimization of invoke instructions:

2012-06-25 17:11:47 +00:00