From 8b46ff1648ce2727263e151496ea300d25abdb88 Mon Sep 17 00:00:00 2001
From: Volodymyr Sapsai <vsapsai@apple.com>
Date: Fri, 17 Nov 2017 18:28:05 +0000
Subject: [ThinLTO] Remove too aggressive assertion in building function call
 graph.

The assertion was introduced in r317853 but there are cases when a call
isn't handled either as direct or indirect. In this case we add a
reference graph edge but not a call graph edge.

Reviewers: tejohnson

Reviewed By: tejohnson

Subscribers: mehdi_amini, inglorion, eraman, hiraditya, efriedma, llvm-commits

Differential Revision: https://reviews.llvm.org/D40056

llvm-svn: 318540
---
 llvm/lib/Analysis/ModuleSummaryAnalysis.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

(limited to 'llvm/lib/Analysis/ModuleSummaryAnalysis.cpp')

diff --git a/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp b/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
index 8d1e7ee770f..d54fb700200 100644
--- a/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
+++ b/llvm/lib/Analysis/ModuleSummaryAnalysis.cpp
@@ -280,8 +280,9 @@ computeFunctionSummary(ModuleSummaryIndex &Index, const Module &M,
         // Skip inline assembly calls.
         if (CI && CI->isInlineAsm())
           continue;
-        assert(CalledValue && !isa<Constant>(CalledValue) &&
-               "Expected indirect call");
+        // Skip direct calls.
+        if (!CalledValue || isa<Constant>(CalledValue))
+          continue;
 
         uint32_t NumVals, NumCandidates;
         uint64_t TotalCount;
-- 
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