Sanjay Patel 5a3bbd8851 Fix really obscure bug in CannotBeNegativeZero() (PR22688) ...

With a diabolically crafted test case, we could recurse
through this code and return true instead of false.

The larger engineering crime is the use of magic numbers. 
Added FIXME comments for those.

llvm-svn: 230515

2015-02-25 18:00:15 +00:00

..

Analysis

Revert r230280: "Bugfix: SCEVExpander incorrectly marks increment operations as no-wrap"

2015-02-24 16:19:29 +00:00

Assembler

llvm-dis: Stop crashing when dropping debug info

2015-02-25 01:10:03 +00:00

Bindings

[OCaml] Add Llvm.build_empty_phi.

2015-02-06 13:42:03 +00:00

Bitcode

llvm-dis: Stop crashing when dropping debug info

2015-02-25 01:10:03 +00:00

BugPoint

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

CodeGen

[MIPS]Multiple and add instructions for Mips are currently available in mips32r2/mips64r2 and later but should also be available in mips4, mips5, and mips64. This patch fixes the requested features and updates the corresponding test files.

2015-02-25 15:24:37 +00:00

DebugInfo

[llvm-pdbdump] Add an option to dump full class definitions.

2015-02-23 05:58:34 +00:00

ExecutionEngine

Make frem.ll flush after calling printf.

2015-02-18 19:32:28 +00:00

Feature

Don't promote asynch EH invokes of nounwind functions to calls

2015-02-11 01:23:16 +00:00

FileCheck

…

Instrumentation

InstrProf: Test for appropriate linkage of the profiling structures

2015-02-24 21:42:42 +00:00

Integer

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JitListener

IR: Move MDLocation into place

2015-01-14 22:27:36 +00:00

Linker

Add run line that was missing in r228999.

2015-02-13 16:00:03 +00:00

LTO

[LTO API] add lto_codegen_set_module to set the destination module.

2015-02-24 00:45:56 +00:00

MC

[MIPS]Multiple and add instructions for Mips are currently available in mips32r2/mips64r2 and later but should also be available in mips4, mips5, and mips64. This patch fixes the requested features and updates the corresponding test files.

2015-02-25 15:24:37 +00:00

Object

[obj2yaml/yaml2obj] Add SHT_GROUP support.

2015-02-21 04:28:26 +00:00

Other

Don't promote asynch EH invokes of nounwind functions to calls

2015-02-11 01:23:16 +00:00

SymbolRewriter

SymbolRewriter: allow rewriting with comdats

2015-01-27 22:57:39 +00:00

TableGen

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tools

InstrProf: Teach llvm-cov to show the max count instead of the last

2015-02-23 21:21:34 +00:00

Transforms

Fix really obscure bug in CannotBeNegativeZero() (PR22688)

2015-02-25 18:00:15 +00:00

Unit

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Verifier

Verifier: Unused comdats might not have a corresponding GV

2015-02-20 19:58:48 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

Back out two accidental changes that snuck in with r229245. Sorry these

2015-02-14 09:05:58 +00:00

lit.cfg

[gold] Consolidate the gold plugin options and actually search for

2015-02-14 09:43:57 +00:00

lit.site.cfg.in

Remove log statements from config scripts.

2015-02-22 07:31:42 +00:00

Makefile

Attempt to fix the builders.

2015-02-22 07:01:41 +00:00

Makefile.tests

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TestRunner.sh

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