From c5dd590220d0afe971d065bfe9324f549dd00968 Mon Sep 17 00:00:00 2001
From: svnmir <svnmir@FreeBSD.org>
Date: Fri, 7 Aug 2015 23:01:46 +0000
Subject: Vendor import of llvm trunk r242221:
 https://llvm.org/svn/llvm-project/llvm/trunk@242221

---
 lib/Analysis/ConstantFolding.cpp | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'lib/Analysis/ConstantFolding.cpp')

diff --git a/lib/Analysis/ConstantFolding.cpp b/lib/Analysis/ConstantFolding.cpp
index 2f4c6a9..02a5aef 100644
--- a/lib/Analysis/ConstantFolding.cpp
+++ b/lib/Analysis/ConstantFolding.cpp
@@ -1234,6 +1234,8 @@ bool llvm::canConstantFoldCallTo(const Function *F) {
   case Intrinsic::floor:
   case Intrinsic::ceil:
   case Intrinsic::sqrt:
+  case Intrinsic::sin:
+  case Intrinsic::cos:
   case Intrinsic::pow:
   case Intrinsic::powi:
   case Intrinsic::bswap:
@@ -1450,6 +1452,10 @@ static Constant *ConstantFoldScalarCall(StringRef Name, unsigned IntrinsicID,
           return ConstantFoldFP(floor, V, Ty);
         case Intrinsic::ceil:
           return ConstantFoldFP(ceil, V, Ty);
+        case Intrinsic::sin:
+          return ConstantFoldFP(sin, V, Ty);
+        case Intrinsic::cos:
+          return ConstantFoldFP(cos, V, Ty);
       }
 
       if (!TLI)
-- 
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