[PATCH] D119669: [NVPTX] Prefix "$L__" for branch label names

[Dmitry Vassiliev via Phabricator via llvm-commits]

slydiman created this revision.
slydiman added reviewers: JackAKirk, rnk, kazu, flip1995, MaskRay, asavonic, krisb.
slydiman added a project: LLVM.
Herald added subscribers: hiraditya, jholewinski.
slydiman requested review of this revision.
Herald added a subscriber: llvm-commits.

A global variable may have the same name as a label, and ptxas does not accept it.
Prefix labels with $L__ to fix this.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D119669

Files:
  llvm/lib/Target/NVPTX/MCTargetDesc/NVPTXMCAsmInfo.cpp
  llvm/test/CodeGen/NVPTX/f16-instructions.ll
  llvm/test/CodeGen/NVPTX/label-var-prefix.ll
  llvm/test/CodeGen/NVPTX/lower-aggr-copies.ll
  llvm/test/DebugInfo/NVPTX/cu-range-hole.ll
  llvm/test/DebugInfo/NVPTX/dbg-declare-alloca.ll
  llvm/test/DebugInfo/NVPTX/debug-addr-class.ll
  llvm/test/DebugInfo/NVPTX/debug-file-loc.ll
  llvm/test/DebugInfo/NVPTX/debug-info.ll
  llvm/test/DebugInfo/NVPTX/debug-loc-offset.ll

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