================
@@ -218,15 +218,14 @@ class LLVM_ABI TargetLoweringBase {
TypeScalarizeVector, // Replace this one-element vector with its element.
TypeSplitVector, // Split this vector into two of half the size.
TypeWidenVector, // This vector should be widened into a larger vector.
- TypePromoteFloat, // Replace this float with a larger one.
TypeSoftPromoteHalf, // Soften half to i16 and use float to do arithmetic.
- TypeScalarizeScalableVector, // This action is explicitly left
unimplemented.
- // While it is theoretically possible to
- // legalize operations on scalable types with
a
- // loop that handles the vscale * #lanes of
the
- // vector, this is non-trivial at SelectionDAG
- // level and these types are better to be
- // widened or promoted.
+ TypeScalarizeScalableVector, // This action is explicitly left
+ // unimplemented. While it is theoretically
+ // possible to legalize operations on scalable
+ // types with a loop that handles the vscale *
+ // #lanes of the vector, this is non-trivial
at
+ // SelectionDAG level and these types are
+ // better to be widened or promoted.
----------------
shiltian wrote:
Doesn't seem like there is anything changed here?
https://github.com/llvm/llvm-project/pull/177427
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