[PATCH] D126278: [RISCV] Replace untested code with assert

[Fraser Cormack via Phabricator via llvm-commits]

frasercrmck updated this revision to Diff 431873.
frasercrmck added a comment.

rebase


Repository:
  rG LLVM Github Monorepo

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D126278/new/

https://reviews.llvm.org/D126278

Files:
  llvm/lib/Target/RISCV/RISCVFrameLowering.cpp


Index: llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
===================================================================
--- llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
+++ llvm/lib/Target/RISCV/RISCVFrameLowering.cpp
@@ -757,8 +757,7 @@
     // objects to the required alignment.
     if (MFI.getStackID(FI) == TargetStackID::Default) {
       Offset += StackOffset::getFixed(MFI.getStackSize());
-      if (FI < 0)
-        Offset += StackOffset::getFixed(RVFI->getLibCallStackSize());
+      assert(FI >= 0 && "Unhandled negative frame index");
     } else if (MFI.getStackID(FI) == TargetStackID::ScalableVector) {
       // Ensure the base of the RVV stack is correctly aligned: add on the
       // alignment padding.


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