llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2025-02-01 02:33:44 +00:00

History

Duncan P. N. Exon Smith d4017d0489 Linker: Drop superseded subprograms

When a function gets replaced by `ModuleLinker`, drop superseded
subprograms.  This ensures that the "first" subprogram pointing at a
function is the same one that `!dbg` references point at.

This is a stop-gap fix for PR21910.  Notably, this fixes Release+Asserts
bootstraps that are currently asserting out in
`LexicalScopes::initialize()` due to the explicit instantiations in
`lib/IR/Dominators.cpp` eventually getting replaced by -argpromotion.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224389 91177308-0d34-0410-b5e6-96231b3b80d8

2014-12-16 23:23:41 +00:00

Analysis

Teach ScalarEvolution to exploit min and max expressions when proving

2014-12-15 22:50:15 +00:00

AsmParser

IR: Make metadata typeless in assembly

2014-12-15 19:07:53 +00:00

Bitcode

…

CodeGen

merge consecutive loads that are offset from a base address

2014-12-16 21:57:18 +00:00