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llvm-mirror/lib
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Simon Pilgrim a95636568c [CostModel][X86] Improve sum reduction costs. 
I can't see any notable differences in costs between SSE2 and SSE42 arches for FADD/ADD reduction, so I've lowered the target to just SSE2.

I've also added vXi8 sum reduction costs in line with the PSADBW codegen and discussions on PR42674.

llvm-svn: 374655
2019-10-12 13:21:50 +00:00
..
Analysis
recommit: [LoopVectorize][PowerPC] Estimate int and float register pressure separately in loop-vectorize
2019-10-12 02:53:04 +00:00
AsmParser
[X86] Add new calling convention that guarantees tail call optimization
2019-10-07 22:28:58 +00:00
BinaryFormat
DebugInfo: Move LLE enum handling to .def to match RLE handling
2019-10-08 21:48:46 +00:00
Bitcode
[Bitcode] Update naming of UNOP_NEG to UNOP_FNEG
2019-10-07 20:41:25 +00:00
Bitstream
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CodeGen
DebugInfo: Reduce the scope of some variables related to debug_ranges emission
2019-10-11 23:51:24 +00:00
DebugInfo
DebugInfo: Fix msan use-of-uninitialized exposed by r374600
2019-10-12 00:27:12 +00:00
Demangle
Fix uninitialized variable warning. NFCI.
2019-10-02 11:48:45 +00:00
ExecutionEngine
[JITLink] Fix MachO/arm64 GOTPAGEOFF encoding.
2019-10-11 01:50:31 +00:00
Fuzzer
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FuzzMutate
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IR
Fix compilation warnings. NFC.
2019-10-11 14:09:44 +00:00
IRReader
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LineEditor
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Linker
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LTO
Dead Virtual Function Elimination
2019-10-11 11:59:55 +00:00
MC
[System Model] [TTI] Update cache and prefetch TTI interfaces
2019-10-09 19:51:48 +00:00
MCA
[MCA][LSUnit] Track loads and stores until retirement.
2019-10-08 10:46:01 +00:00
Object
Object/minidump: Add support for the MemoryInfoList stream
2019-10-08 14:15:32 +00:00
ObjectYAML
MinidumpYAML: Add support for the memory info list stream
2019-10-10 13:05:46 +00:00
Option
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Passes
Insert module constructors in a module pass
2019-10-11 08:47:03 +00:00
ProfileData
[SampleFDO] Add indexing for function profiles so they can be loaded on demand
2019-10-09 21:36:03 +00:00
Remarks
[Remarks] Pass StringBlockValue as StringRef.
2019-10-07 17:05:09 +00:00
Support
[FileCheck] Implement --ignore-case option.
2019-10-11 11:59:14 +00:00
TableGen
[tblgen] Add getOperatorAsDef() to Record
2019-10-08 18:41:32 +00:00
Target
[CostModel][X86] Improve sum reduction costs.
2019-10-12 13:21:50 +00:00
Testing
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TextAPI
Reland "[TextAPI] Introduce TBDv4"
2019-10-10 04:24:44 +00:00
ToolDrivers
[llvm-lib] Detect duplicate input files
2019-10-02 06:41:52 +00:00
Transforms
[Attributor] Extend anonymous namespace. NFC.
2019-10-12 11:01:52 +00:00
WindowsManifest
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XRay
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CMakeLists.txt
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LLVMBuild.txt
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