Fix for PR 1505 (and 1489). Rewrite X87 register
authorDale Johannesen <dalej@apple.com>
Tue, 3 Jul 2007 00:53:03 +0000 (00:53 +0000)
committerDale Johannesen <dalej@apple.com>
Tue, 3 Jul 2007 00:53:03 +0000 (00:53 +0000)
commit849f214a4e3676e41168b0c5398165c4d4fb99f8
tree881d8eb730a6b91a3b1c1135672ab323b56656c3
parent706a9cab44d9e08eaeef8f6418b81d7814013b51
Fix for PR 1505 (and 1489).  Rewrite X87 register
model to include f32 variants.  Some factoring
improvments forthcoming.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@37847 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp
lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
lib/Target/X86/X86FloatingPoint.cpp
lib/Target/X86/X86ISelDAGToDAG.cpp
lib/Target/X86/X86ISelLowering.cpp
lib/Target/X86/X86InstrFPStack.td
lib/Target/X86/X86InstrInfo.cpp
lib/Target/X86/X86InstrSSE.td
lib/Target/X86/X86RegisterInfo.cpp
lib/Target/X86/X86RegisterInfo.td