[llvm] [llvm] Support multiple save/restore points in mir (PR #119357)

[Philip Reames via llvm-commits]

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@@ -1093,6 +1091,44 @@ bool MIRParserImpl::initializeConstantPool(PerFunctionMIParsingState &PFS,
   return false;
 }
 
+// Return true if basic block was incorrectly specified in MIR
+bool MIRParserImpl::initializeSaveRestorePoints(
+    PerFunctionMIParsingState &PFS, const yaml::SaveRestorePoints &YamlSRPoints,
+    bool IsSavePoints) {
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preames wrote:

Adjust the interface to return a SmallVector by reference-param, and move the calls on MFI to the caller.  

https://github.com/llvm/llvm-project/pull/119357