Chandler Carruth bc4021f31e Address one of the original FIXMEs for the new SROA pass by implementing ... integer promotion analogous to vector promotion. When there is an integer alloca being accessed both as its integer type and as a narrower integer type, promote the narrower access to "insert" and "extract" the smaller integer from the larger one, and make the integer alloca a candidate for promotion. In the new formulation, we don't care about target legal integer or use thresholds to control things. Instead, we only perform this promotion to an integer type which the frontend has already emitted a load or store for. This bounds the scope and prevents optimization passes from coalescing larger and larger entities into a single integer. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164479 91177308-0d34-0410-b5e6-96231b3b80d8		2012-09-24 00:34:20 +00:00
..
Analysis	BasicAA: Recognize cyclic NoAlias phis	2012-09-06 14:41:53 +00:00
Archive
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
CodeGen	Revise test to avoid using of 'grep'	2012-09-23 02:41:47 +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	Emit dtors into proper section while compiling in vcpp-compatible mode.	2012-09-23 15:53:47 +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	Don't do actual work inside an assert statement. Fixes PR11760!	2012-09-23 03:58:21 +00:00
Scripts
TableGen	Re-work bit/bits value resolving in tblgen	2012-09-06 23:32:48 +00:00
Transforms	Address one of the original FIXMEs for the new SROA pass by implementing	2012-09-24 00:34:20 +00:00
Unit
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
TestRunner.sh	Use exec.	2010-08-29 14:49:00 +00:00