Chandler Carruth 9c33ff8a8b Add a routine to swap branch instruction operands, and update any ...

profile metadata at the same time. Use it to preserve metadata attached
to a branch when re-writing it in InstCombine.

Add metadata to the canonicalize_branch InstCombine test, and check that
it is tranformed correctly.

Reviewed by Nick Lewycky!

llvm-svn: 142168

2011-10-17 01:11:57 +00:00

..

ADT

Use unsigned multiply to hash integers, so we don't end up with undefined behavior for large signed integers. Based on patch by Ahmed Charles.

2011-10-12 22:25:45 +00:00

Analysis

Fix extra whitespace in comment.

2011-10-15 19:36:45 +00:00

Assembly

Eliminate the WriteTypeSymbolic function. Now that types know

2011-07-09 18:03:13 +00:00

Bitcode

Initial commit of the 'landingpad' instruction.

2011-08-12 20:24:12 +00:00

CodeGen

Add MachineInstr::getRegClassConstraint().

2011-10-12 23:37:36 +00:00

Config

We're no longer going to bother supporting platforms that don't

2011-09-23 00:53:10 +00:00

DebugInfo

DebugInfo: Add equality operators and default constructor to DILineInfo.

2011-09-21 01:13:16 +00:00

ExecutionEngine

Tidy up. Formatting.

2011-09-29 21:43:01 +00:00

MC

Add AsmToken::getEndLoc and use it to add ranges to x86 asm register parsing.

2011-10-16 12:10:27 +00:00

Object

Expose MachOObjectFile externally, like we do for COFF. First step in reducing the amount of special-purpose code needed for llvm-objdump.

2011-10-11 17:32:27 +00:00

Support

PR11143: Save the old diagnostic handler and call it when munging diagnostics for #line directives.

2011-10-16 10:48:29 +00:00

TableGen

Remove Multidefs

2011-10-07 18:25:05 +00:00

Target

improve some of the documentation around target data layout strings.

2011-10-11 23:01:39 +00:00

Transforms

LSR should avoid redundant edge splitting.

2011-10-04 03:50:44 +00:00

Argument.h

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

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

Attributes.h

Add the returns_twice attribute to LLVM.

2011-10-03 14:45:37 +00:00

AutoUpgrade.h

Initial check in that will auto-upgrade the old EH scheme to the new EH scheme.

2011-08-25 23:22:40 +00:00

BasicBlock.h

Remove unneeded sentence.

2011-08-17 19:33:27 +00:00

CallGraphSCCPass.h

Remove assignPassManager's default arguments. It's really

2010-08-07 01:25:32 +00:00

CallingConv.h

Use X86_thiscall calling convention for Win64 as well.

2011-03-03 07:49:07 +00:00

CMakeLists.txt

Build system infrastructure for multiple tblgens.

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

Constant.h

Implement Constant::isAllOnesValue(). Fix ConstantFolding to use the new api.

2011-08-24 20:18:38 +00:00

Constants.h

Constify Comparison

2011-08-25 20:18:22 +00:00

DebugInfoProbe.h

Introduce DebugInfoProbe. This is used to monitor how llvm optimizer is treating debugging information.

2011-03-10 00:21:25 +00:00

DefaultPasses.h

Land the long talked about "type system rewrite" patch. This

2011-07-09 17:41:24 +00:00

DerivedTypes.h

Rip out the old StructType APIs as warned about on llvmdev last week.

2011-08-18 17:39:28 +00:00

Function.h

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

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

GlobalAlias.h

Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its

2011-08-22 09:37:03 +00:00

GlobalValue.h

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

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

GlobalVariable.h

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

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

GVMaterializer.h

…

InitializePasses.h

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

InlineAsm.h

Encode register class constreaints in inline asm instructions.

2011-10-12 23:37:29 +00:00

InstrTypes.h

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

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

Instruction.def

Initial commit of the 'landingpad' instruction.

2011-08-12 20:24:12 +00:00

Instruction.h

Fix AliasSetTracker so that it doesn't make any assumptions about instructions it doesn't know about (like the atomic instructions I'm adding).

2011-07-27 00:46:46 +00:00

Instructions.h

Add a routine to swap branch instruction operands, and update any

2011-10-17 01:11:57 +00:00

IntrinsicInst.h

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

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

Intrinsics.h

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

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

Intrinsics.td

Mark the llvm.eh.sjlj.functioncontext intrinsic as reading memory so that fast

2011-10-10 17:08:47 +00:00

IntrinsicsAlpha.td

…

IntrinsicsARM.td

Add support for ARM ldrexd/strexd intrinsics. They both use i32 register pairs

2011-05-28 04:07:29 +00:00

IntrinsicsCellSPU.td

…

IntrinsicsPowerPC.td

Remove IntrWriteMem, as it's the default. Rename IntrWriteArgMem

2010-08-05 23:36:21 +00:00

IntrinsicsPTX.td

PTX: Add intrinsics to list of built-in intrinsics, which allows them to be

2011-04-20 15:37:17 +00:00

IntrinsicsX86.td

Renamed llvm.x86.sse42.crc32 intrinsics; crc64 doesn't exist.

2011-05-26 23:13:19 +00:00

IntrinsicsXCore.td

Update IntrinsicsXCore.td with the normal LLVM notice at the top of the file.

2011-10-13 21:08:11 +00:00

LinkAllPasses.h

Remove the old tail duplication pass. It is not used and is unable to update

2011-08-30 23:03:45 +00:00

LinkAllVMCore.h

Missed a spot removing Alarm.

2010-12-07 18:50:33 +00:00

Linker.h

Make it possible to use the linker without destroying the source module. This is so the source module can be linked to multiple other destination modules. For all that used LinkModules() before, they will continue to destroy the source module as before.

2011-10-11 00:24:54 +00:00

LLVMContext.h

Introduce "expect" intrinsic instructions.

2011-07-06 18:22:43 +00:00

Metadata.h

Typos.

2011-06-01 23:32:40 +00:00

Module.h

Remove the last improper use of getGlobalContext() from LLVM.

2011-08-13 01:04:44 +00:00

OperandTraits.h

Remove DEFINE_TRANSPARENT_CASTED_OPERAND_ACCESSORS, folding its

2011-08-22 09:37:03 +00:00

Operator.h

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

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

Pass.h

Fix typos in comments.

2011-04-28 09:12:47 +00:00

PassAnalysisSupport.h

Don't add the same analysis implementation pair twice.

2011-03-30 18:32:53 +00:00

PassManager.h

Tidy some #includes and forward-declarations, and move the C binding code

2010-08-07 00:43:20 +00:00

PassManagers.h

Reapply r138695. Fix PassManager stack depths.

2011-08-29 17:07:00 +00:00

PassRegistry.h

Attempt to fix valgrind complaining about (benign) leaks in pass registration by having PassRegistry

2010-10-20 22:22:30 +00:00

PassSupport.h

Revert r131155 for now. It makes VMCore depend on Analysis and Transforms

2011-05-10 22:16:06 +00:00

SymbolTableListTraits.h

Avoid many "variable 'Sub' set but not used [-Wunused-but-set-variable]" warnings

2010-06-10 15:06:05 +00:00

Type.h

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

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

Use.h

Reinstate r133513 (reverted in r133700) with an additional fix for a

2011-06-23 09:09:15 +00:00

User.h

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

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

Value.h

Typo.

2011-08-11 00:22:48 +00:00

ValueSymbolTable.h

Merge System into Support.

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