11dd42453935c5f92bf7b4501c863a9e399031ef - toolchain/llvm-project

commit	11dd42453935c5f92bf7b4501c863a9e399031ef	[log] [tgz]
author	Duncan Sands <baldrick@free.fr>	Sun Jun 08 20:54:56 2008 +0000
committer	Duncan Sands <baldrick@free.fr>	Sun Jun 08 20:54:56 2008 +0000
tree	932fcffde0f3ef41f1349d489a7b29044c3822cd
parent	b4866ef30c291ef73bcb7e574e07a72b5362da04 [diff]

Remove comparison methods for MVT.  The main cause
of apint codegen failure is the DAG combiner doing
the wrong thing because it was comparing MVT's using
< rather than comparing the number of bits.  Removing
the < method makes this mistake impossible to commit.
Instead, add helper methods for comparing bits and use
them.

llvm-svn: 52098

llvm/include/llvm/CodeGen/SelectionDAG.h[diff]
llvm/include/llvm/CodeGen/ValueTypes.h[diff]
llvm/include/llvm/Target/TargetLowering.h[diff]
llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/LegalizeDAG.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/LegalizeTypesExpand.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/LegalizeTypesFloatToInt.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/LegalizeTypesScalarize.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/LegalizeTypesSplit.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp[diff]
llvm/lib/CodeGen/SelectionDAG/TargetLowering.cpp[diff]
llvm/lib/Target/Alpha/AlphaISelLowering.cpp[diff]
llvm/lib/Target/CellSPU/SPUISelDAGToDAG.cpp[diff]
llvm/lib/Target/CellSPU/SPUISelLowering.cpp[diff]
llvm/lib/Target/PowerPC/PPCISelLowering.cpp[diff]
llvm/lib/Target/X86/X86ISelLowering.cpp[diff]
llvm/lib/Transforms/Scalar/CodeGenPrepare.cpp[diff]

18 files changed

tree: 932fcffde0f3ef41f1349d489a7b29044c3822cd

clang/
llvm/