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path: root/llvm/lib/CodeGen/InstrSelection/InstrSelectionSupport.cpp
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* 1. Add a bottom-up pass on BURG trees that is used to fix constant operands.Vikram S. Adve2001-10-171-140/+187
| | | | | | | | | 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. llvm-svn: 859
* Machine-independent code generation routines used in instructionVikram S. Adve2001-10-101-0/+357
selection. These used to live in several different places before. llvm-svn: 719
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