Scott Michel a59d469e9b Merge current work back to tree to minimize diffs and drift. Major highlights ... for CellSPU modifications: - SPUInstrInfo.td refactoring: "multiclass" really is _your_ friend. - Other improvements based on refactoring effort in SPUISelLowering.cpp, esp. in SPUISelLowering::PerformDAGCombine(), where zero amount shifts and rotates are now eliminiated, other scalar-to-vector-to-scalar silliness is also eliminated. - 64-bit operations are being implemented, _muldi3.c gcc runtime now compiles and generates the right code. More work still needs to be done. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47532 91177308-0d34-0410-b5e6-96231b3b80d8		2008-02-23 18:41:37 +00:00
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Alpha	Remove llvm-upgrade and update tests.	2008-02-19 01:41:04 +00:00
ARM	Remove llvm-upgrade.	2008-02-17 20:02:20 +00:00
CBackend	Remove llvm-upgrade and update tests.	2008-02-19 01:41:04 +00:00
CellSPU	Merge current work back to tree to minimize diffs and drift. Major highlights	2008-02-23 18:41:37 +00:00
Generic	testcase for PR1133	2008-02-21 05:27:08 +00:00
IA64	Remove llvm-upgrade and update tests.	2008-02-19 01:41:04 +00:00
PowerPC	Remove llvm-upgrade and update tests.	2008-02-19 08:07:33 +00:00
SPARC	Remove llvm-upgrade and update tests.	2008-02-19 01:41:04 +00:00
X86	Rematerialization logic was overly conservative when it comes to loads from fixed stack slots.	2008-02-23 03:38:34 +00:00