From f0a653199798978b869a29bd776d9a3b06828484 Mon Sep 17 00:00:00 2001 From: Chris Lattner Date: Fri, 4 May 2007 02:59:04 +0000 Subject: [PATCH] add writer support for param attrs git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@36724 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Bitcode/Writer/BitcodeWriter.cpp | 16 +++++++++++++++- 1 file changed, 15 insertions(+), 1 deletion(-) diff --git a/lib/Bitcode/Writer/BitcodeWriter.cpp b/lib/Bitcode/Writer/BitcodeWriter.cpp index 1e899e153d2..0217e362afd 100644 --- a/lib/Bitcode/Writer/BitcodeWriter.cpp +++ b/lib/Bitcode/Writer/BitcodeWriter.cpp @@ -19,6 +19,7 @@ #include "llvm/DerivedTypes.h" #include "llvm/Instructions.h" #include "llvm/Module.h" +#include "llvm/ParameterAttributes.h" #include "llvm/TypeSymbolTable.h" #include "llvm/ValueSymbolTable.h" #include "llvm/Support/MathExtras.h" @@ -86,8 +87,21 @@ static void WriteParamAttrTable(const ValueEnumerator &VE, const std::vector &Attrs = VE.getParamAttrs(); if (Attrs.empty()) return; + Stream.EnterSubblock(bitc::PARAMATTR_BLOCK_ID, 3); + + SmallVector Record; + for (unsigned i = 0, e = Attrs.size(); i != e; ++i) { + const ParamAttrsList *A = Attrs[i]; + for (unsigned op = 0, e = A->size(); op != e; ++op) { + Record.push_back(A->getParamIndex(op)); + Record.push_back(A->getParamAttrs(op)); + } + + Stream.EmitRecord(bitc::PARAMATTR_CODE_ENTRY, Record); + Record.clear(); + } - + Stream.ExitBlock(); } /// WriteTypeTable - Write out the type table for a module.