Hal Finkel 7eb0d8148e Allow PPC B and BLR to be if-converted into some predicated forms ...

This enables us to form predicated branches (which are the same conditional
branches we had before) and also a larger set of predicated returns (including
instructions like bdnzlr which is a conditional return and loop-counter
decrement all in one).

At the moment, if conversion does not capture all possible opportunities. A
simple example is provided in early-ret2.ll, where if conversion forms one
predicated return, and then the PPCEarlyReturn pass picks up the other one. So,
at least for now, we'll keep both mechanisms.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@179134 91177308-0d34-0410-b5e6-96231b3b80d8

2013-04-09 22:58:37 +00:00

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Analysis

Revert r176408 and r176407 to address PR15540.

2013-04-09 18:16:05 +00:00

Archive

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AsmParser

Rationalize the formatting of these case labels. Having two sorted

2013-04-09 19:46:46 +00:00

Bitcode

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CodeGen

The .dwo section shouldn't contain the unrelocated values (and

2013-04-09 19:23:15 +00:00

DebugInfo

DWARF parser: Fix DWARF-2/3 incompatibility: size of DW_FORM_ref_addr is the same as DW_FORM_addr in DWARF2, and is 4/8 bytes on 32/64-bit DWARF starting from DWARF3. Adding a test for this is a huge pain - generating and uploading pre-built binary with DWARF3 debug info is way too ugly, and writing fine-grained unittests for DebugInfo is impossible, as it doesn't expose any headers in include/llvm. That said, I'm going to choose the second approach and submit the patch exposing DebugInfo headers for review soon enough.

2013-04-09 14:09:42 +00:00

ExecutionEngine

Respect Addend when processing MCJIT relocations to local/global symbols.

2013-04-05 13:29:04 +00:00

IR

Measure time that IR parsing took as part of the -time-passes measurement.

2013-04-03 15:33:45 +00:00

IRReader

Measure time that IR parsing took as part of the -time-passes measurement.

2013-04-03 15:33:45 +00:00

Linker

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MC

Remove unused method and default values.

2013-04-09 20:35:08 +00:00

Object

Convert MachOObjectFile to a template.

2013-04-09 14:49:08 +00:00

Option

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Support

<rdar://problem/13551789> Fix a race in the LockFileManager.

2013-04-05 20:53:57 +00:00

TableGen

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Target

Allow PPC B and BLR to be if-converted into some predicated forms

2013-04-09 22:58:37 +00:00

Transforms

Fix some comment typos.

2013-04-09 22:15:51 +00:00

CMakeLists.txt

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LLVMBuild.txt

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Makefile

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