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-rw-r--r--lib/Target/NVPTX/NVPTXISelLowering.cpp2
-rw-r--r--test/CodeGen/NVPTX/tuple-literal.ll5
2 files changed, 6 insertions, 1 deletions
diff --git a/lib/Target/NVPTX/NVPTXISelLowering.cpp b/lib/Target/NVPTX/NVPTXISelLowering.cpp
index d785fd2a47..96d8a505aa 100644
--- a/lib/Target/NVPTX/NVPTXISelLowering.cpp
+++ b/lib/Target/NVPTX/NVPTXISelLowering.cpp
@@ -957,7 +957,7 @@ bool llvm::isImageOrSamplerVal(const Value *arg, const Module *context) {
return false;
const StructType *STy = dyn_cast<StructType>(PTy->getElementType());
- const std::string TypeName = STy ? STy->getName() : "";
+ const std::string TypeName = STy && !STy->isLiteral() ? STy->getName() : "";
for (int i = 0, e = array_lengthof(specialTypes); i != e; ++i)
if (TypeName == specialTypes[i])
diff --git a/test/CodeGen/NVPTX/tuple-literal.ll b/test/CodeGen/NVPTX/tuple-literal.ll
new file mode 100644
index 0000000000..5c0cb2c15c
--- /dev/null
+++ b/test/CodeGen/NVPTX/tuple-literal.ll
@@ -0,0 +1,5 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_13
+
+define ptx_device void @test_function({i8, i8}*) {
+ ret void
+}