Chandler Carruth 4162eced73 Add a very basic test for MachineBlockPlacement. This is essentially the ...

canonical example I used when developing it, and is one of the primary
motivating real-world use cases for __builtin_expect (when burried under
a macro).

I'm working on more test cases here, but I'm trying to make sure both
that the pass is doing the right thing with the test cases and that they
aren't too brittle to changes elsewhere in the code generation pipeline.

Feedback and/or suggestions on how to test this are very welcome.
Especially feedback on whether testing the block comments is a good
strategy; I couldn't find any good examples to steal from but all the
other ideas I had were a lot uglier or more fragile.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142644 91177308-0d34-0410-b5e6-96231b3b80d8

2011-10-21 08:01:56 +00:00

..

Analysis

Generalize the reading of probability metadata to work for both branches

2011-10-19 10:32:19 +00:00

Archive

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Assembler

Fix a typo in the bitcode reader in the handling of atomic stores. Reported by David Meyer on llvmdev.

2011-09-19 19:41:28 +00:00

Bindings/Ocaml

OCaml bindings: add some missing functions and testcases.

2011-10-14 20:38:33 +00:00

Bitcode

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BugPoint

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CodeGen

Add a very basic test for MachineBlockPlacement. This is essentially the

2011-10-21 08:01:56 +00:00

DebugInfo

Add a new wrapper node for a DILexicalBlock that encapsulates it and a

2011-10-11 22:59:11 +00:00

ExecutionEngine

Excluding ARM JIT tests until someone can fix this compilation path.

2011-08-26 23:39:30 +00:00

Feature

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Integer

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lib

s/tblgen/llvm-tblgen/g in a few missed places, including the tests

2011-10-06 13:39:59 +00:00

Linker

Let this test pass even if 'int' is somewhere in its directory path.

2011-10-15 18:07:16 +00:00

MC

Revert r142618, r142622, and r142624, which were based on an incorrect reading of the ARMv7 docs.

2011-10-20 22:23:58 +00:00

Object

llvm-objdump: Add static symbol table dumping.

2011-10-18 19:32:17 +00:00

Other

Update to new EH scheme.

2011-08-31 21:44:24 +00:00

Scripts

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TableGen

Add Paste Test

2011-10-19 13:04:50 +00:00

Transforms

Refactor code from inlining and globalopt that checks whether a function definition is unused, and enhance it so it can tell that functions which are only used by a blockaddress are in fact dead. This probably doesn't happen much on most code, but the Linux kernel's _THIS_IP_ can trigger this issue with blockaddress. (GlobalDCE can also handle the given tescase, but we only run that at -O3.) Found while looking at PR11180.

2011-10-20 05:23:42 +00:00

Unit

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Verifier

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CMakeLists.txt

test/CMakeLists.txt: Depend on llvm-objdump. "make check" is expected to resolve test-dependent targets on CMake build.

2011-09-27 21:54:50 +00:00

lit.cfg

s/tblgen/llvm-tblgen/g in a few missed places, including the tests

2011-10-06 13:39:59 +00:00

lit.site.cfg.in

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Makefile

test/Makefile: Inspect $(PROJ_OBJ_ROOT)/tools/clang/Makefile instead of $(PROJ_SRC_ROOT)/tools/clang for "check-all".

2011-10-16 02:54:14 +00:00

Makefile.tests

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site.exp.in

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TestRunner.sh

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