commit 1e3037f0be430ef2339838bbdede11f45658bd82
author Peter Collingbourne <peter@pcc.me.uk> Mon Sep 16 01:08:15 2013 +0000
committer Peter Collingbourne <peter@pcc.me.uk> Mon Sep 16 01:08:15 2013 +0000
tree 685847478f3c9e31c3e1fa7f63f5f605e5f43f80
parent fabfb5d5880354983c89c6f475312dd359e5bb03

Implement function prefix data as an IR feature.

Previous discussion:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/063909.html

Differential Revision: http://llvm-reviews.chandlerc.com/D1191

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190773 91177308-0d34-0410-b5e6-96231b3b80d8

lib/IR/AsmWriter.cpp

diff --git a/lib/IR/AsmWriter.cpp b/lib/IR/AsmWriter.cpp
index f275305..6e3b853 100644
--- a/lib/IR/AsmWriter.cpp
+++ b/lib/IR/AsmWriter.cpp
@@ -1647,6 +1647,10 @@
     Out << " align " << F->getAlignment();
   if (F->hasGC())
     Out << " gc \"" << F->getGC() << '"';
+  if (F->hasPrefixData()) {
+    Out << " prefix ";
+    writeOperand(F->getPrefixData(), true);
+  }
   if (F->isDeclaration()) {
     Out << '\n';
   } else {