[llvm] [RISCV] Stack clash protection for dynamic alloca (PR #122508)

[Craig Topper via llvm-commits]

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@@ -1015,6 +1022,8 @@ class RISCVTargetLowering : public TargetLowering {
 
   SDValue lowerVectorStrictFSetcc(SDValue Op, SelectionDAG &DAG) const;
 
+  SDValue LowerDYNAMIC_STACKALLOC(SDValue Op, SelectionDAG &DAG) const;
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topperc wrote:

Function names should start with a lower case letter. There's a long history Lower functions violating this rule and the bad naming keeps getting copied.

https://github.com/llvm/llvm-project/pull/122508