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-rw-r--r--lib/Analysis/BasicAliasAnalysis.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Analysis/BasicAliasAnalysis.cpp b/lib/Analysis/BasicAliasAnalysis.cpp
index 5ccaa5c..efaa7be 100644
--- a/lib/Analysis/BasicAliasAnalysis.cpp
+++ b/lib/Analysis/BasicAliasAnalysis.cpp
@@ -649,7 +649,7 @@ namespace {
// that set errno on a domain or other error.
static const char *DoesntAccessMemoryTable[] = {
// LLVM intrinsics:
- "llvm.frameaddress", "llvm.returnaddress", "llvm.readport",
+ "llvm.frameaddress", "llvm.returnaddress", "llvm.readport", "llvm.isnan",
"abs", "labs", "llabs", "imaxabs", "fabs", "fabsf", "fabsl",
"trunc", "truncf", "truncl", "ldexp",