From 6f8c0c061331324faef1fdb6e39724045fc7a140 Mon Sep 17 00:00:00 2001 From: Diego Novillo Date: Mon, 3 Mar 2014 18:53:17 +0000 Subject: Add DWARF discriminator support to DILexicalBlocks. This adds support for emitting discriminators from DILexicalBlocks. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202736 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/IR/DIBuilder.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'lib/IR/DIBuilder.cpp') diff --git a/lib/IR/DIBuilder.cpp b/lib/IR/DIBuilder.cpp index d15de61479..773a8cf0f5 100644 --- a/lib/IR/DIBuilder.cpp +++ b/lib/IR/DIBuilder.cpp @@ -1186,7 +1186,8 @@ DILexicalBlockFile DIBuilder::createLexicalBlockFile(DIDescriptor Scope, } DILexicalBlock DIBuilder::createLexicalBlock(DIDescriptor Scope, DIFile File, - unsigned Line, unsigned Col) { + unsigned Line, unsigned Col, + unsigned Discriminator) { // Defeat MDNode uniquing for lexical blocks by using unique id. static unsigned int unique_id = 0; Value *Elts[] = { @@ -1195,6 +1196,7 @@ DILexicalBlock DIBuilder::createLexicalBlock(DIDescriptor Scope, DIFile File, getNonCompileUnitScope(Scope), ConstantInt::get(Type::getInt32Ty(VMContext), Line), ConstantInt::get(Type::getInt32Ty(VMContext), Col), + ConstantInt::get(Type::getInt32Ty(VMContext), Discriminator), ConstantInt::get(Type::getInt32Ty(VMContext), unique_id++) }; DILexicalBlock R(MDNode::get(VMContext, Elts)); -- cgit v1.2.3