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Revert "RegScavenging: Add scavengeRegisterBackwards()"
authorMatthias Braun <matze@braunis.de>
Fri, 19 Aug 2016 03:03:24 +0000 (03:03 +0000)
committerMatthias Braun <matze@braunis.de>
Fri, 19 Aug 2016 03:03:24 +0000 (03:03 +0000)
commit0e6fefdf1f62b322204ca052d9fd1c776611ed30
tree560cea0d08053240dc735f5c1b95471db59d3ec1
parentd319716acc5e19c7139fa86dfa4f67275e9c4e2d
Revert "RegScavenging: Add scavengeRegisterBackwards()"

The ppc64 multistage bot fails on this.

This reverts commit r279124.

Also Revert "CodeGen: Add/Factor out LiveRegUnits class; NFCI" because it depends on the previous change
This reverts commit r279171.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@279199 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/LiveRegUnits.h [deleted file]
include/llvm/CodeGen/RegisterScavenging.h
lib/CodeGen/CMakeLists.txt
lib/CodeGen/LiveRegUnits.cpp [deleted file]
lib/CodeGen/PrologEpilogInserter.cpp
lib/CodeGen/RegisterScavenging.cpp
test/CodeGen/AMDGPU/captured-frame-index.ll
test/CodeGen/Mips/emergency-spill-slot-near-fp.ll
test/CodeGen/PowerPC/dyn-alloca-aligned.ll
test/CodeGen/Thumb/large-stack.ll