[clang] e3b22dc - [clang][RISCV] Extend intrinsic size check variable from 16 -> 32 bits. NFC (#111481)

[via cfe-commits]

Author: Brandon Wu
Date: 2024-10-18T11:36:19-07:00
New Revision: e3b22dcedb53386d7ed4db0e013365ebfe67571c

URL: https://github.com/llvm/llvm-project/commit/e3b22dcedb53386d7ed4db0e013365ebfe67571c
DIFF: https://github.com/llvm/llvm-project/commit/e3b22dcedb53386d7ed4db0e013365ebfe67571c.diff

LOG: [clang][RISCV] Extend intrinsic size check variable from 16 -> 32 bits. NFC (#111481)

We currently have over 67000 intrinsics, uint16_t will overflow.

Added: 
    

Modified: 
    clang/lib/Sema/SemaRISCV.cpp

Removed: 
    


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diff  --git a/clang/lib/Sema/SemaRISCV.cpp b/clang/lib/Sema/SemaRISCV.cpp
index d1ccc2774152b1..e63d605349e060 100644
--- a/clang/lib/Sema/SemaRISCV.cpp
+++ b/clang/lib/Sema/SemaRISCV.cpp
@@ -50,7 +50,7 @@ struct RVVIntrinsicDef {
 
 struct RVVOverloadIntrinsicDef {
   // Indexes of RISCVIntrinsicManagerImpl::IntrinsicList.
-  SmallVector<uint16_t, 8> Indexes;
+  SmallVector<uint32_t, 8> Indexes;
 };
 
 } // namespace
@@ -169,7 +169,7 @@ class RISCVIntrinsicManagerImpl : public sema::RISCVIntrinsicManager {
   // List of all RVV intrinsic.
   std::vector<RVVIntrinsicDef> IntrinsicList;
   // Mapping function name to index of IntrinsicList.
-  StringMap<uint16_t> Intrinsics;
+  StringMap<uint32_t> Intrinsics;
   // Mapping function name to RVVOverloadIntrinsicDef.
   StringMap<RVVOverloadIntrinsicDef> OverloadIntrinsics;
 
@@ -399,7 +399,7 @@ void RISCVIntrinsicManagerImpl::InitRVVIntrinsic(
                                      Record.HasFRMRoundModeOp);
 
   // Put into IntrinsicList.
-  uint16_t Index = IntrinsicList.size();
+  uint32_t Index = IntrinsicList.size();
   assert(IntrinsicList.size() == (size_t)Index &&
          "Intrinsics indices overflow.");
   IntrinsicList.push_back({BuiltinName, Signature});