[llvm] [RISCV] RISCV vector calling convention (2/2) (PR #79096)

[Matt Arsenault via llvm-commits]

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@@ -17839,9 +17823,13 @@ void RISCVTargetLowering::analyzeOutputArgs(
     CallLoweringInfo *CLI, RISCVCCAssignFn Fn) const {
   unsigned NumArgs = Outs.size();
 
-  std::optional<unsigned> FirstMaskArgument;
-  if (Subtarget.hasVInstructions())
-    FirstMaskArgument = preAssignMask(Outs);
+  std::vector<Type *> TypeList;
+  if (IsRet)
+    TypeList.push_back(MF.getFunction().getReturnType());
+  else if (CLI)
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arsenm wrote:

Braces 

https://github.com/llvm/llvm-project/pull/79096