Changes

Summary

  1. [RISCV] Rename vector inline constraint from 'v' to 'vr' and 'vm' in IR. (details)
  2. [RISCV][Docs] Add description about inline asm constraint for V. (details)
  3. [nfc] [lldb] Removed unused DWARFDebugInfo::GetDIEForDIEOffset (details)
  4. [GlobalOpt] support ConstantExpr use of global address for OptimizeGlobalAddressOfMalloc (details)
Commit 8b33839f010fe780fdaf68160be7c45d07fdfcad by kai.wang
[RISCV] Rename vector inline constraint from 'v' to 'vr' and 'vm' in IR.

Differential Revision: https://reviews.llvm.org/D107139
The file was modifiedclang/lib/Basic/Targets/RISCV.cpp
The file was modifiedclang/test/CodeGen/RISCV/riscv-inline-asm-rvv.c
The file was modifiedllvm/test/CodeGen/RISCV/rvv/inline-asm.ll
The file was modifiedllvm/lib/Target/RISCV/RISCVISelLowering.cpp
Commit ee3aef93b73646ef98f0241498d807a4fb68b78c by kai.wang
[RISCV][Docs] Add description about inline asm constraint for V.

Add inline asm constraint 'vr' for vector registers and 'vm' for vector
mask registers.

Differential Revision: https://reviews.llvm.org/D106633
The file was modifiedllvm/docs/LangRef.rst
Commit 6ef6616e07f5be69557e744fc28459d6051cfa9c by jan.kratochvil
[nfc] [lldb] Removed unused DWARFDebugInfo::GetDIEForDIEOffset

Its last use was removed by D63428.
The file was modifiedlldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfo.h
The file was modifiedlldb/source/Plugins/SymbolFile/DWARF/DWARFDebugInfo.cpp
Commit 732b05555c71cfdbf135a100a06472c5efc4eefb by scui
[GlobalOpt] support ConstantExpr use of global address for OptimizeGlobalAddressOfMalloc

I'm working on extending the OptimizeGlobalAddressOfMalloc to handle some more general cases. This is to add support of the ConstantExpr use of the global variables. The function allUsesOfLoadedValueWillTrapIfNull is now iterative with the added CE use of GV. Also, the recursive function valueIsOnlyUsedLocallyOrStoredToOneGlobal is changed to iterative using a worklist with the GEP case added.

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D106589
The file was addedllvm/test/Transforms/GlobalOpt/new-promote.ll
The file was modifiedllvm/lib/Transforms/IPO/GlobalOpt.cpp
The file was modifiedllvm/lib/Transforms/Utils/GlobalStatus.cpp