From bfdba5e4fc351d3de15d5536a1d4e04a16573ddf Mon Sep 17 00:00:00 2001
From: Matt Arsenault <Matthew.Arsenault@amd.com>
Date: Tue, 22 Jan 2019 03:32:36 +0000
Subject: IR: Add fp operations to atomicrmw

Add just fadd/fsub for now.

llvm-svn: 351778
---
 llvm/lib/Bitcode/Writer/BitcodeWriter.cpp | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'llvm/lib/Bitcode/Writer/BitcodeWriter.cpp')

diff --git a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
index d345ae0..f4a539e 100644
--- a/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
+++ b/llvm/lib/Bitcode/Writer/BitcodeWriter.cpp
@@ -559,6 +559,8 @@ static unsigned getEncodedRMWOperation(AtomicRMWInst::BinOp Op) {
   case AtomicRMWInst::Min: return bitc::RMW_MIN;
   case AtomicRMWInst::UMax: return bitc::RMW_UMAX;
   case AtomicRMWInst::UMin: return bitc::RMW_UMIN;
+  case AtomicRMWInst::FAdd: return bitc::RMW_FADD;
+  case AtomicRMWInst::FSub: return bitc::RMW_FSUB;
   }
 }
 
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