Evan Cheng 2b87e06d26 Fix a serious X86 instruction selection bug. In ...

X86DAGToDAGISel::PreprocessISelDAG(), isel is moving load inside
callseq_start / callseq_end so it can be folded into a call. This can
create a cycle in the DAG when the call is glued to a copytoreg. We
have been lucky this hasn't caused too many issues because the pre-ra
scheduler has special handling of call sequences. However, it has
caused a crash in a specific tailcall case.

rdar://12393897


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165072 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-02 23:49:13 +00:00

..

Analysis

Add default JIT LIT variable.

2012-10-02 10:57:08 +00:00

Archive

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Assembler

The normal edge of an invoke is not allowed to branch to a block with a

2012-08-10 20:55:20 +00:00

Bindings/Ocaml

fix test's RUN lines

2012-09-02 15:07:25 +00:00

Bitcode

BitcodeReader: Correctly insert blockaddress constant referring to a already parsed function.

2012-09-21 14:34:31 +00:00

BugPoint

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CodeGen

Fix a serious X86 instruction selection bug. In

2012-10-02 23:49:13 +00:00

DebugInfo

Revert "Don't use a debug location for frame setup instructions in the"

2012-10-02 23:43:11 +00:00

ExecutionEngine

Support for generating ELF objects on Windows.

2012-10-02 18:38:34 +00:00

Feature

Change the linker_private_weak_def_auto' linkage to linkonce_odr_auto_hide' to

2012-08-17 18:33:14 +00:00

Instrumentation

Revert 'Fix a typo 'iff' => 'if''. iff is an abreviation of if and only if. See: http://en.wikipedia.org/wiki/If_and_only_if Commit 164767

2012-09-27 10:14:43 +00:00

Integer

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Linker

Convert the uses of '|&' to use '2>&1 |' instead, which works on old

2012-07-02 18:37:59 +00:00

MC

MachO: direct-to-object attribute for data-in-code markers.

2012-10-01 22:20:54 +00:00

Object

Fix SymbolRef::getAddress implementation for ELF. The 'value' field in symbol table entry should be treated differently for relocatable and relocated files. This patch fixes symbol addresses printed by llvm-nm for executables and shared objects.

2012-09-21 07:08:08 +00:00

Other

Forgot the SPIR test case.

2012-10-01 17:07:51 +00:00

Scripts

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TableGen

Re-work bit/bits value resolving in tblgen

2012-09-06 23:32:48 +00:00

Transforms

Teach the new SROA to handle cases where an alloca that has already been

2012-10-02 22:46:45 +00:00

Unit

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Verifier

Assert that dominates is not given a multiple edge. Finding out if we have

2012-08-17 18:21:28 +00:00

YAMLParser

Convert the uses of '|&' to use '2>&1 |' instead, which works on old

2012-07-02 18:37:59 +00:00

CMakeLists.txt

llvm/test: [CMake] Add profile_rt-shared to deps.

2012-08-29 00:37:56 +00:00

lit.cfg

Support for generating ELF objects on Windows.

2012-10-02 18:38:34 +00:00

lit.site.cfg.in

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Makefile

yet another attempt at fixing @OCAMLOPT@ for sed.

2012-09-07 09:24:13 +00:00

Makefile.tests

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TestRunner.sh

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