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(parent: 9121540) | patch
Add DAG parameter to ComputeNumSignBitsForTargetNode
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 4 Apr 2014 20:13:13 +0000 (20:13 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Fri, 4 Apr 2014 20:13:13 +0000 (20:13 +0000)
commita134cec06b7261587dee79eac3d0d4073d6313ab
tree29b2311d2af8105569a10ce9b10a8db8ed6ed21ctree | snapshot
parent912154008a71f4dec52679a580b25f4c0b7bc84ccommit | diff
Add DAG parameter to ComputeNumSignBitsForTargetNode

This way, you can check the number of sign bits in the
operands. The depth parameter it already has is pretty useless
without this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@205649 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Target/TargetLowering.h diff | blob | history
lib/CodeGen/SelectionDAG/SelectionDAG.cpp diff | blob | history
lib/CodeGen/SelectionDAG/TargetLowering.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
lib/Target/X86/X86ISelLowering.h diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors