Nate Begeman cc827e60b6 Fix a crash where ConstantVec nodes were being generated with the wrong ... type when the target did not support them. Also teach Legalize how to expand ConstantVecs. This allows us to generate _test: lwz r2, 12(r3) lwz r4, 8(r3) lwz r5, 4(r3) lwz r6, 0(r3) addi r2, r2, 4 addi r4, r4, 3 addi r5, r5, 2 addi r6, r6, 1 stw r2, 12(r3) stw r4, 8(r3) stw r5, 4(r3) stw r6, 0(r3) blr For: void %test(%v4i *%P) { %T = load %v4i* %P %S = add %v4i %T, <int 1, int 2, int 3, int 4> store %v4i %S, %v4i * %P ret void } On PowerPC. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24633 91177308-0d34-0410-b5e6-96231b3b80d8		2005-12-07 19:48:11 +00:00
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DAGCombiner.cpp	Only transform (sext (truncate x)) -> (sextinreg x) if before legalize or	2005-12-07 18:02:05 +00:00
LegalizeDAG.cpp	Fix a crash where ConstantVec nodes were being generated with the wrong	2005-12-07 19:48:11 +00:00
Makefile	Change Library Names Not To Conflict With Others When Installed	2004-10-27 23:18:45 +00:00
ScheduleDAG.cpp	Support multiple ValueTypes per RegisterClass, needed for upcoming vector	2005-12-01 04:51:06 +00:00
SelectionDAG.cpp	Teach the SelectionDAG ISel how to turn ConstantPacked values into	2005-12-06 06:18:55 +00:00
SelectionDAGISel.cpp	Fix a crash where ConstantVec nodes were being generated with the wrong	2005-12-07 19:48:11 +00:00
SelectionDAGPrinter.cpp	Added an index field to GlobalAddressSDNode so it can represent X+12, etc.	2005-11-30 02:04:11 +00:00
TargetLowering.cpp	Add the majority of the vector machien value types we expect to support,	2005-11-29 05:45:29 +00:00