Jingyue Wu c77dec905a InstCombine: Canonicalize addrspacecast between different element types ...

addrspacecast X addrspace(M)* to Y addrspace(N)*

-->

bitcast X addrspace(M)* to Y addrspace(M)*
addrspacecast Y addrspace(M)* to Y addrspace(N)*

Updat all affected tests and add several new tests in addrspacecast.ll.

This patch is based on http://reviews.llvm.org/D2186 (authored by Matt
Arsenault) with fixes and more tests.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@210375 91177308-0d34-0410-b5e6-96231b3b80d8

2014-06-06 21:52:55 +00:00

..

AsmWriter.cpp

Allow aliases to be unnamed_addr.

2014-06-06 01:20:28 +00:00

AsmWriter.h

IR: add a second ordering operand to cmpxhg for failure

2014-03-11 10:48:52 +00:00

AttributeImpl.h

[C++11] Add 'override' keyword to IR library.

2014-03-05 06:35:38 +00:00

Attributes.cpp

Add a new attribute called 'jumptable' that creates jump-instruction tables for functions marked with this attribute.

2014-06-05 19:29:43 +00:00

AutoUpgrade.cpp

[X86] Auto-upgrade AVX1 vbroadcast intrinsics

2014-05-29 23:35:33 +00:00

BasicBlock.cpp

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 06:32:26 +00:00

CMakeLists.txt

Move MDBuilder's methods out of line.

2014-04-12 14:26:59 +00:00

ConstantFold.cpp

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 06:32:26 +00:00

ConstantFold.h

…

ConstantRange.cpp

[Modules] Move the ConstantRange class into the IR library. This is

2014-03-04 12:24:34 +00:00

Constants.cpp

[IR] Make {extract,insert}element accept an index of any integer type.

2014-05-01 22:12:39 +00:00

ConstantsContext.h

Try to fix the msvc build.

2014-04-29 23:37:02 +00:00

Core.cpp

Allow alias to point to an arbitrary ConstantExpr.

2014-06-03 02:41:57 +00:00

DataLayout.cpp

Use pointer size function where only a pointer is expected

2014-04-23 21:10:15 +00:00

DebugInfo.cpp

PR19598: Provide the ability to RAUW a declaration with itself, creating a non-temporary copy and using that to RAUW.

2014-05-06 03:41:57 +00:00

DebugLoc.cpp

Add missing const specifier to a const method.

2014-06-05 14:32:15 +00:00

DiagnosticInfo.cpp

Remove LLVMContextImpl::optimizationRemarkEnabledFor.

2014-05-22 17:19:01 +00:00

DiagnosticPrinter.cpp

Report a warning when dropping outdated debug info metadata.

2014-01-16 01:51:12 +00:00

DIBuilder.cpp

DebugInfo: Add FIXME regarding DILexicalBlock uniquing fields.

2014-05-15 20:09:55 +00:00

Dominators.cpp

[Modules] Move CFG.h to the IR library as it defines graph traits over

2014-03-04 11:45:46 +00:00

Function.cpp

Add 'nonnull', a new parameter and return attribute which indicates that the pointer is not null. Instcombine will elide comparisons between these and null. Patch by Luqman Aden!

2014-05-20 01:23:40 +00:00

GCOV.cpp

llvm-cov: Explicitly namespace llvm::make_unique to keep MSVC happy

2014-05-07 16:01:27 +00:00

Globals.cpp

Fix gcc -Wparentheses warning.

2014-06-04 11:21:11 +00:00

GVMaterializer.cpp

[Layering] Move GVMaterializer.h into the IR library where its

2014-03-06 03:50:29 +00:00

InlineAsm.cpp

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

Instruction.cpp

Instruction::isIdenticalToWhenDefined(): Check getNumOperands() in advance of std::equal(op) to appease MSVC Debug build.

2014-06-02 01:35:34 +00:00

Instructions.cpp

InstCombine: Canonicalize addrspacecast between different element types

2014-06-06 21:52:55 +00:00

IntrinsicInst.cpp

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

IRBuilder.cpp

…

IRPrintingPasses.cpp

Fix some misplaced spaces around 'override'

2014-05-24 20:19:40 +00:00

LeakDetector.cpp

[Modules] Move the LeakDetector header into the IR library where the

2014-03-04 12:46:06 +00:00

LeaksContext.h

[C++] Use 'nullptr'.

2014-04-28 04:05:08 +00:00

LegacyPassManager.cpp

Add C API for thread yielding callback.

2014-05-16 02:33:15 +00:00

LLVMBuild.txt

…

LLVMContext.cpp

Remove LLVMContextImpl::optimizationRemarkEnabledFor.

2014-05-22 17:19:01 +00:00

LLVMContextImpl.cpp

Remove LLVMContextImpl::optimizationRemarkEnabledFor.

2014-05-22 17:19:01 +00:00

LLVMContextImpl.h

Remove LLVMContextImpl::optimizationRemarkEnabledFor.

2014-05-22 17:19:01 +00:00

Makefile

Actually update the CMake and Makefile builds correctly, and update the

2013-01-02 12:09:16 +00:00

Mangler.cpp

[C++11] More 'nullptr' conversion or in some cases just using a boolean check instead of comparing to nullptr.

2014-04-09 06:08:46 +00:00

MDBuilder.cpp

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 06:32:26 +00:00

Metadata.cpp

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 06:32:26 +00:00

Module.cpp

Use error_code() instead of error_code::succes()

2014-05-31 01:37:45 +00:00

module.modulemap

[modules] Add module maps for LLVM. These are not quite ready for prime-time

2014-05-21 02:46:14 +00:00

Pass.cpp

Revert "[PM] Add pass run listeners to the pass manager."

2014-05-15 17:49:20 +00:00

PassManager.cpp

Add C API for thread yielding callback.

2014-05-16 02:33:15 +00:00

PassRegistry.cpp

Use unique_ptr to manage PassInfo instances in the PassRegistry

2014-04-15 15:17:14 +00:00

SymbolTableListTraitsImpl.h

[C++] Use 'nullptr'.

2014-04-28 04:05:08 +00:00

Type.cpp

[C++11] More 'nullptr' conversion. In some cases just using a boolean check instead of comparing to nullptr.

2014-04-15 06:32:26 +00:00

TypeFinder.cpp

TypeFinder: prefer iterative algorithm to keep stack usage low.

2013-10-16 04:10:06 +00:00

Use.cpp

Fix some doc and comment typos

2014-04-09 14:47:27 +00:00

User.cpp

Disable Visual C++ warning 4722 about aborting a destructor,

2014-03-25 08:42:49 +00:00

Value.cpp

Allow alias to point to an arbitrary ConstantExpr.

2014-06-03 02:41:57 +00:00

ValueSymbolTable.cpp

[Modules] Remove potential ODR violations by sinking the DEBUG_TYPE

2014-04-22 02:02:50 +00:00

ValueTypes.cpp

Add v4f16 to supported value types.

2013-10-03 03:29:21 +00:00

Verifier.cpp

Allow aliases to be unnamed_addr.

2014-06-06 01:20:28 +00:00