From 57aefdf83089bc0cec32381153154b3281c564ba Mon Sep 17 00:00:00 2001
From: Evghenii <egaburov@dds.nl>
Date: Tue, 29 Oct 2013 10:21:48 +0100
Subject: [PATCH] accepts ptx extension when target is nvptx64

---
 module.cpp | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/module.cpp b/module.cpp
index dce41457..02551dd8 100644
--- a/module.cpp
+++ b/module.cpp
@@ -953,7 +953,13 @@ Module::writeOutput(OutputType outputType, const char *outFileName,
         const char *fileType = NULL;
         switch (outputType) {
         case Asm:
-            if (strcasecmp(suffix, "s"))
+            if (g->target->getISA() != Target::NVPTX64)
+            {
+              if (strcasecmp(suffix, "s"))
+                fileType = "assembly";
+            }
+            else
+              if (strcasecmp(suffix, "ptx"))
                 fileType = "assembly";
             break;
         case Bitcode: