From 3c5e60994f53eef2808a33b5ca6c3dffc2168054 Mon Sep 17 00:00:00 2001 From: Bill Wendling Date: Mon, 17 Oct 2011 18:43:40 +0000 Subject: Correct over-zealous removal of hack. Some code want to check that *any* call within a function has the 'returns twice' attribute, not just that the current function has one. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142221 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Analysis/InlineCost.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/Analysis') diff --git a/lib/Analysis/InlineCost.cpp b/lib/Analysis/InlineCost.cpp index 65db33c..40ac9a2 100644 --- a/lib/Analysis/InlineCost.cpp +++ b/lib/Analysis/InlineCost.cpp @@ -229,7 +229,7 @@ void CodeMetrics::analyzeFunction(Function *F, const TargetData *TD) { // _setjmp), never inline it. This is a hack because we depend on the user // marking their local variables as volatile if they are live across a setjmp // call, and they probably won't do this in callers. - callsSetJmp = F->hasFnAttr(Attribute::ReturnsTwice); + callsSetJmp = F->callsFunctionThatReturnsTwice(); // Look at the size of the callee. for (Function::const_iterator BB = F->begin(), E = F->end(); BB != E; ++BB) -- cgit v1.1