From 901b1a75c93ca8b92977c246d3c9db567e83147f Mon Sep 17 00:00:00 2001
From: Eric Christopher <echristo@apple.com>
Date: Fri, 16 May 2008 20:39:43 +0000
Subject: Add functions to enable adding a single attribute to a function and
 its associated call site.

llvm-svn: 51204
---
 llvm/lib/VMCore/Instructions.cpp | 12 ++++++++++++
 1 file changed, 12 insertions(+)

(limited to 'llvm/lib/VMCore/Instructions.cpp')

diff --git a/llvm/lib/VMCore/Instructions.cpp b/llvm/lib/VMCore/Instructions.cpp
index ff3b8b546f0..40eea138350 100644
--- a/llvm/lib/VMCore/Instructions.cpp
+++ b/llvm/lib/VMCore/Instructions.cpp
@@ -373,6 +373,12 @@ CallInst::CallInst(const CallInst &CI)
     OL[i].init(InOL[i], this);
 }
 
+void CallInst::addParamAttr(unsigned i, ParameterAttributes attr) {
+  PAListPtr PAL = getParamAttrs();
+  PAL = PAL.addAttr(i, attr);
+  setParamAttrs(PAL);
+}
+
 bool CallInst::paramHasAttr(unsigned i, ParameterAttributes attr) const {
   if (ParamAttrs.paramHasAttr(i, attr))
     return true;
@@ -449,6 +455,12 @@ bool InvokeInst::paramHasAttr(unsigned i, ParameterAttributes attr) const {
   return false;
 }
 
+void InvokeInst::addParamAttr(unsigned i, ParameterAttributes attr) {
+  PAListPtr PAL = getParamAttrs();
+  PAL = PAL.addAttr(i, attr);
+  setParamAttrs(PAL);
+}
+
 void InvokeInst::setDoesNotThrow(bool doesNotThrow) {
   PAListPtr PAL = getParamAttrs();
   if (doesNotThrow)
-- 
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