From 77fc4c146f0870ffb09c1afb823ccbe742c5e6ff Mon Sep 17 00:00:00 2001
From: Dimitry Andric <dim@FreeBSD.org>
Date: Sat, 25 Dec 2021 23:30:44 +0100
Subject: Vendor import of llvm-project main
 llvmorg-14-init-13186-g0c553cc1af2e.

---
 llvm/lib/Support/NativeFormatting.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Support/NativeFormatting.cpp')

diff --git a/llvm/lib/Support/NativeFormatting.cpp b/llvm/lib/Support/NativeFormatting.cpp
index ae9f03745850..254d18d797b3 100644
--- a/llvm/lib/Support/NativeFormatting.cpp
+++ b/llvm/lib/Support/NativeFormatting.cpp
@@ -168,7 +168,7 @@ void llvm::write_double(raw_ostream &S, double N, FloatStyle Style,
     S << "nan";
     return;
   } else if (std::isinf(N)) {
-    S << "INF";
+    S << (std::signbit(N) ? "-INF" : "INF");
     return;
   }
 
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