Jingyue Wu 439d17ca9f [SLSR] handle candidate form &B[i * S] ... Summary: This patch enhances SLSR to handle another candidate form &B[i * S]. If we found two candidates S1: X = &B[i * S] S2: Y = &B[i' * S] and S1 dominates S2, we can replace S2 with Y = &X[(i' - i) * S] Test Plan: slsr-gep.ll X86/no-slsr.ll: verify that we do not run SLSR on GEPs that already fit into an addressing mode Reviewers: eliben, atrick, meheff, hfinkel Reviewed By: hfinkel Subscribers: sanjoy, llvm-commits Differential Revision: http://reviews.llvm.org/D7459 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@233286 91177308-0d34-0410-b5e6-96231b3b80d8		2015-03-26 16:49:24 +00:00
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Analysis	[ValueTracking] Fix PR23011.	2015-03-25 22:33:53 +00:00
AsmParser	AsmParser: Stop requiring 'name:' when it's not printed	2015-03-16 19:01:54 +00:00
Bitcode	Internalize BitcodeReader. Not used outside of BitcodeReader.cpp.	2015-03-17 20:40:24 +00:00
CodeGen	[RegisterCoalescer] Add a rule to consider more profitable copies first when	2015-03-26 01:01:48 +00:00
DebugInfo	Raising minimum required CMake version to 2.8.12.2.	2015-03-23 20:03:57 +00:00
ExecutionEngine	[Orc] Refactor JITCompileCallbackManagerBase and CompileOnDemandLayer to support	2015-03-25 02:45:50 +00:00
Fuzzer	[sanitizer/coverage] Add AFL-style coverage counters (search heuristic for fuzzing).	2015-03-03 23:27:02 +00:00
IR	WinEH: Create an unwind help alloca for __CxxFrameHandler3 xdata tables	2015-03-25 20:10:36 +00:00
IRReader	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
LineEditor	Use ADDITIONAL_HEADER_DIRS in all LLVM CMake projects.	2015-02-11 03:28:02 +00:00
Linker	Revert "Linker: Drop function pointers for overridden subprograms"	2015-03-26 05:27:45 +00:00
LTO	Verifier: Remove the separate -verify-di pass	2015-03-19 22:24:17 +00:00
MC	clang-format bits of code to make another patch readable.	2015-03-25 19:24:39 +00:00
Object	Be lazy about loading metadata in IRObjectFile.	2015-03-13 21:54:20 +00:00
Option	Make getLastArgNoClaim work for up to 4 arguments.	2015-03-20 23:32:58 +00:00
Passes	[PM] Fixup for r231556 where I missed a dependency on intrinsics	2015-03-07 09:08:20 +00:00
ProfileData	Re-sort includes with sort-includes.py and insert raw_ostream.h where it's used.	2015-03-23 19:32:43 +00:00
Support	Sometimes report_fatal_error is called when there is not a handler function used to fail gracefully. In that case, RunInterruptHandlers is called, which attempts to enter a critical section object. Ensure that the critical section is properly initialized so that this code functions properly, and tools like clang-tidy do not crash in Debug builds.	2015-03-26 16:24:38 +00:00
TableGen	Add missing includes. make_unique proliferated everywhere.	2015-03-01 21:28:53 +00:00
Target	[mips] Move the setATReg definition inside the MipsAssemblerOptions class. NFC.	2015-03-26 13:08:55 +00:00
Transforms	[SLSR] handle candidate form &B[i * S]	2015-03-26 16:49:24 +00:00
CMakeLists.txt	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00
LLVMBuild.txt	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00
Makefile	[PM] Create a separate library for high-level pass management code.	2015-03-07 09:02:36 +00:00