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
This commit is contained in:
Peter Collingbourne
2013-09-16 01:08:15 +00:00
parent fabfb5d588
commit 1e3037f0be
20 changed files with 213 additions and 13 deletions

View File

@@ -1647,6 +1647,10 @@ void AssemblyWriter::printFunction(const Function *F) {
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 {