1 files changed, 3 insertions, 4 deletions
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index a494b27a39..5878cce772 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -690,7 +690,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
                         Args.hasArg(OPT_cl_unsafe_math_optimizations) ||
                         Args.hasArg(OPT_cl_fast_relaxed_math));
   Opts.Reassociate = Args.hasArg(OPT_mreassociate);
-  Opts.FlushDenorm = Args.hasArg(OPT_cl_denorms_are_zero);
+  Opts.FlushDenorm = Args.hasArg(OPT_cl_denorms_are_zero) ||
+                     (Args.hasArg(OPT_fcuda_is_device) &&
+                      Args.hasArg(OPT_fcuda_flush_denormals_to_zero));
   Opts.CorrectlyRoundedDivSqrt =
       Args.hasArg(OPT_cl_fp32_correctly_rounded_divide_sqrt);
   Opts.UniformWGSize =
@@ -2191,9 +2193,6 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK,
   if (Args.hasArg(OPT_fno_cuda_host_device_constexpr))
     Opts.CUDAHostDeviceConstexpr = 0;
 
-  if (Opts.CUDAIsDevice && Args.hasArg(OPT_fcuda_flush_denormals_to_zero))
-    Opts.CUDADeviceFlushDenormalsToZero = 1;
-
   if (Opts.CUDAIsDevice && Args.hasArg(OPT_fcuda_approx_transcendentals))
     Opts.CUDADeviceApproxTranscendentals = 1;