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(parent: 6d35326) | patch
1. Add a bottom-up pass on BURG trees that is used to fix constant operands.
authorVikram S. Adve <vadve@cs.uiuc.edu>
Wed, 17 Oct 2001 23:59:09 +0000 (23:59 +0000)
committerVikram S. Adve <vadve@cs.uiuc.edu>
Wed, 17 Oct 2001 23:59:09 +0000 (23:59 +0000)
commitf60b1f479f82e012fa4345dcfed757e306d5de26
tree46a9a975c9a7a35cf4858d3cad21911b48a6623etree | snapshot
parent6d35326cd549163a9af189dddca45c92f6014242commit | diff
1. Add a bottom-up pass on BURG trees that is used to fix constant operands.
  Needs to be bottom up because constant values may be forward-substituted
   to their uses (i.e., into the parent in the BURG tree).
2. Move most of the constant-fixup code into machine-indepedent file
   InstrSelectionSupport.cpp.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@860 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/CodeGen/InstrSelection.h diff | blob | history
include/llvm/CodeGen/InstrSelectionSupport.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors