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Scott Michel 839ad0a5f3 CellSPU: - Fix fabs, fneg for f32 and f64. - Use BuildVectorSDNode.isConstantSplat, now that the functionality exists - Continue to improve i64 constant lowering. Lower certain special constants to the constant pool when they correspond to SPU's shufb instruction's special mask values. This avoids the overhead of performing a shuffle on a zero-filled vector just to get the special constant when the memory load suffices. llvm-svn: 67067	2009-03-17 01:15:45 +00:00
clang	Handle ImplicitCastExprs when instantiating templates.	2009-03-17 00:28:02 +00:00
llvm	CellSPU:	2009-03-17 01:15:45 +00:00

Scott Michel 839ad0a5f3 CellSPU:

- Fix fabs, fneg for f32 and f64.
- Use BuildVectorSDNode.isConstantSplat, now that the functionality exists
- Continue to improve i64 constant lowering. Lower certain special constants
  to the constant pool when they correspond to SPU's shufb instruction's
  special mask values. This avoids the overhead of performing a shuffle on a
  zero-filled vector just to get the special constant when the memory load
  suffices.

llvm-svn: 67067

2009-03-17 01:15:45 +00:00

clang

Handle ImplicitCastExprs when instantiating templates.

2009-03-17 00:28:02 +00:00

llvm

CellSPU:

2009-03-17 01:15:45 +00:00