SuccessChanges

Summary

  1. [JITLink][ELF] New ELF skip-debug-sections test requires asserts. (details)
  2. [PowerPC] support register pressure reduction in machine combiner. (details)
Commit e5619065b8b8c441c0cbccbb81f5fa7857cf670a by Lang Hames
[JITLink][ELF] New ELF skip-debug-sections test requires asserts.

This should fix the failures on Release mode testers.
The file was modifiedllvm/test/ExecutionEngine/JITLink/X86/ELF_skip_debug_sections.s (diff)
Commit 26a396c4ef481cb159bba631982841736a125a9c by czhengsz
[PowerPC] support register pressure reduction in machine combiner.

Reassociating some patterns to generate more fma instructions to
reduce register pressure.

Reviewed By: jsji

Differential Revision: https://reviews.llvm.org/D92071
The file was modifiedllvm/lib/CodeGen/MachineCombiner.cpp (diff)
The file was modifiedllvm/lib/Target/PowerPC/PPCInstrInfo.h (diff)
The file was modifiedllvm/lib/Target/PowerPC/PPCInstrInfo.cpp (diff)
The file was addedllvm/test/CodeGen/PowerPC/register-pressure-reduction.ll
The file was modifiedllvm/include/llvm/CodeGen/MachineCombinerPattern.h (diff)