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Sam Parker dd8cd6d26b [DAGCombine] Fix ReduceLoadWidth for shifted offsets 
ReduceLoadWidth can trigger using a shifted mask is used and this
requires that the function return a shl node to correct for the
offset. However, the way that this was implemented meant that the
returned result could be an existing node, which would be incorrect.
This fixes the method of inserting the new node and replacing uses.

Differential Revision: https://reviews.llvm.org/D50432

llvm-svn: 351310
 		2019-01-16 08:40:12 +00:00
..
Analysis Only promote args when function attributes are compatible 2019-01-16 05:15:31 +00:00
AsmParser Give helper classes/functions local linkage. NFC. 2019-01-12 18:36:22 +00:00
BinaryFormat llvm-dwarfdump: Improve/fix pretty printing of array dimensions 2018-12-19 19:34:24 +00:00
Bitcode [LTO] Record whether LTOUnit splitting is enabled in index 2019-01-11 18:31:57 +00:00
CodeGen [DAGCombine] Fix ReduceLoadWidth for shifted offsets 2019-01-16 08:40:12 +00:00
DebugInfo [CodeView] More appropriate name and type for a Microsoft precompiled headers parameter. NFC 2019-01-07 13:53:16 +00:00
Demangle [llvm-undname] Add support for demangling msvc's noexcept types. 2019-01-08 21:05:51 +00:00
ExecutionEngine Revert r351138 "[ORC] Move ORC Core symbol map and set types into their own 2019-01-15 15:21:13 +00:00
FuzzMutate [New PM] Introducing PassInstrumentation framework 2018-09-20 17:08:45 +00:00
Fuzzer
…
IR [EH] Rename llvm.x86.seh.recoverfp intrinsic to llvm.eh.recoverfp 2019-01-16 00:37:13 +00:00
IRReader
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LTO [LTO] Record whether LTOUnit splitting is enabled in index 2019-01-11 18:31:57 +00:00
LineEditor
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Linker ThinLTO: Do not import debug info for imported global constants 2018-12-05 21:42:17 +00:00
MC [WebAssembly] Store section alignment as a power of 2 2019-01-16 01:34:48 +00:00
MCA [MCA] Fix wrong definition of ResourceUnitMask in DefaultResourceStrategy. 2019-01-10 13:59:13 +00:00
Object [Object] Return a symbol_iterator, rather than a basic_symbol_iterator, from 2019-01-14 22:05:12 +00:00
ObjectYAML [WebAssembly] Massive instruction renaming 2019-01-08 06:25:55 +00:00
OptRemarks Reland: [OptRemarks] Add library for parsing optimization remarks 2018-10-10 18:43:42 +00:00
Option [opt] Change the parameter of OptTable::PrintHelp from Name to Usage and don't append "[options] <inputs>" 2018-10-10 00:15:31 +00:00
Passes [LoopUnroll] add parsing for unroll parameters in -passes pipeline 2019-01-10 10:01:53 +00:00
ProfileData [PGO] Use SourceFileName rather module name in PGOFuncName 2019-01-08 22:39:47 +00:00
Support [WebAssembly] COWS has been renamed to WASI. 2019-01-16 05:23:52 +00:00
TableGen Let TableGen write output only if it changed, instead of doing so in cmake, attempt 2 2018-12-19 13:35:53 +00:00
Target [GISel]: Add support for CSEing continuously during GISel passes. 2019-01-16 00:40:37 +00:00
Testing Fix error with SmallString implicit conversion. 2018-09-06 22:47:32 +00:00
TextAPI [TextAPI][elfabi] Fix YAML support for weak symbols 2018-12-21 20:45:58 +00:00
ToolDrivers [opt] Change the parameter of OptTable::PrintHelp from Name to Usage and don't append "[options] <inputs>" 2018-10-10 00:15:31 +00:00
Transforms Only promote args when function attributes are compatible 2019-01-16 05:15:31 +00:00
WindowsManifest
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XRay [Object] Rename getRelrRelocationType to getRelativeRelocationType 2018-12-14 07:46:58 +00:00
CMakeLists.txt [llvm-mca] Move llvm-mca library to llvm/lib/MCA. 2018-12-17 08:08:31 +00:00
LLVMBuild.txt [llvm-mca] Move llvm-mca library to llvm/lib/MCA. 2018-12-17 08:08:31 +00:00