Nick Lewycky 051a318e67 Don't drop the alignment on a memcpy intrinsic when producing a store. This is ...

only a missed optimization opportunity if the store is over-aligned, but a
miscompile if the store's new type has a higher natural alignment than the
memcpy did. Fixes PR13920!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164641 91177308-0d34-0410-b5e6-96231b3b80d8

2012-09-25 22:46:21 +00:00

..

Analysis

BasicAA: Recognize cyclic NoAlias phis

2012-09-06 14:41:53 +00:00

Archive

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

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

Replace all instances of dg.exp file with lit.local.cfg, since all tests are run with LIT now and now Dejagnu. dg.exp is no longer needed.

2012-02-16 06:28:33 +00:00

CodeGen

Add missing i64 max/min/umax/umin on 32-bit target

2012-09-25 18:08:13 +00:00

DebugInfo

Only emit DW_AT_object_pointer if this is a definition.

2012-09-20 22:51:57 +00:00

ExecutionEngine

Revert "Enable MCJIT tests on Darwin."

2012-09-06 03:24:09 +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

[asan] add code to detect global initialization fiasco in C/C++. The sub-pass is off by default for now. Patch by Reid Watson. Note: this patch changes the interface between LLVM and compiler-rt parts of asan. The corresponding patch to compiler-rt will follow.

2012-08-21 08:24:25 +00:00

Integer

Convert all tests using TCL-style quoting to use shell-style quoting.

2012-07-02 12:47:22 +00:00

Linker

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

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

MC

ARM: Darwin BL/BLX relocations to out-of-range symbols.

2012-09-25 18:07:17 +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

Change the way the lint sanity checking pass detects misaligned memory accesses.

2012-09-25 10:00:49 +00:00

Scripts

This allows hello world to be compiled for Mips 64 direct object.

2012-06-27 22:48:25 +00:00

TableGen

Re-work bit/bits value resolving in tblgen

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

Transforms

Don't drop the alignment on a memcpy intrinsic when producing a store. This is

2012-09-25 22:46:21 +00:00

Unit

tests: Rip out a bunch of now unused test code relating to use of llvm-gcc in LLVM tests.

2011-10-27 20:59:26 +00:00

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

llvm/test/lit.cfg: Retweak for Win32 to fix testing.

2012-07-03 03:59:34 +00:00

lit.site.cfg.in

Remove 'site.exp' building from both CMake and configure+make.

2012-06-28 00:16:51 +00:00

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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