Yury Gribov 2fdb3b844f Introduce new @llvm.get.dynamic.area.offset.i{32, 64} intrinsics. ...

The @llvm.get.dynamic.area.offset.* intrinsic family is used to get the offset
from native stack pointer to the address of the most recent dynamic alloca on
the caller's stack. These intrinsics are intendend for use in combination with
@llvm.stacksave and @llvm.restore to get a pointer to the most recent dynamic
alloca. This is useful, for example, for AddressSanitizer's stack unpoisoning
routines.

Patch by Max Ostapenko.

Differential Revision: http://reviews.llvm.org/D14983


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254404 91177308-0d34-0410-b5e6-96231b3b80d8

2015-12-01 11:40:55 +00:00

..

Analysis

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

Assembler

AsmParser: Make the code for parsing unnamed aliases more closely resemble that for unnamed globals.

2015-11-25 02:54:07 +00:00

Bindings

Disable Go bindings test with MSan, it has tons of linker errors

2015-11-19 00:05:20 +00:00

Bitcode

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

BugPoint

[bugpoint] Add a named metadata (+their operands) reducer

2015-11-06 00:12:50 +00:00

CodeGen

Introduce new @llvm.get.dynamic.area.offset.i{32, 64} intrinsics.

2015-12-01 11:40:55 +00:00

DebugInfo

llvm/test/DebugInfo/X86/safestack-byval.ll: Give an explicit triple for now. It crashes for targeting *-win32.

2015-12-01 10:07:41 +00:00

Examples

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ExecutionEngine

[RuntimeDyld] Don't allocate unnecessary stub buffer space

2015-11-23 21:47:51 +00:00

Feature

Have 'optnone' respect the -fast-isel=false option.

2015-11-30 21:56:16 +00:00

FileCheck

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Instrumentation

[sanitizer] [dfsan] Unify aarch64 mapping

2015-11-27 12:42:39 +00:00

Integer

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JitListener

DI: Reverse direction of subprogram -> function edge.

2015-11-05 22:03:56 +00:00

LibDriver

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Linker

This reverts commit r254336 and r254344.

2015-11-30 23:54:19 +00:00

LTO

[LTO] Add options to llvm-lto to select output format and dump merged module

2015-11-20 00:13:05 +00:00

MC

[AArch64] Add ARMv8.2-A Statistical Profiling Extension

2015-12-01 10:48:51 +00:00

Object

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

Other

Revert "Change memcpy/memset/memmove to have dest and source alignments."

2015-11-19 05:56:52 +00:00

SymbolRewriter

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TableGen

Add new vector types for 512-, 1024- and 2048-bit vectors

2015-11-24 13:07:35 +00:00

tools

[llvm-dwp] Initial partial prototype

2015-12-01 00:48:39 +00:00

Transforms

[safestack] Protect byval function arguments.

2015-12-01 00:40:05 +00:00

Unit

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Verifier

Disallow aliases to available_externally.

2015-11-26 19:22:59 +00:00

YAMLParser

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.clang-format

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CMakeLists.txt

[llvm-dwp] Add missing dependency from llvm tests on the llvm-dwp tool

2015-12-01 00:57:05 +00:00

lit.cfg

check-llvm: Introduce the new feature "tls".

2015-12-01 01:14:58 +00:00

lit.site.cfg.in

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Makefile

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Makefile.tests

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TestRunner.sh

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