[PATCH] D16512: [CUDA] Make empty parameter lists in nvptx function decls easier to read.
Justin Lebar via llvm-commits
llvm-commits at lists.llvm.org
Sat Jan 23 11:36:19 PST 2016
jlebar updated this revision to Diff 45799.
jlebar added a comment.
Address bkramer's review comment.
http://reviews.llvm.org/D16512
Files:
lib/Target/NVPTX/NVPTXAsmPrinter.cpp
Index: lib/Target/NVPTX/NVPTXAsmPrinter.cpp
===================================================================
--- lib/Target/NVPTX/NVPTXAsmPrinter.cpp
+++ lib/Target/NVPTX/NVPTXAsmPrinter.cpp
@@ -1428,6 +1428,11 @@
bool isABI = (nvptxSubtarget->getSmVersion() >= 20);
MVT thePointerTy = TLI->getPointerTy(DL);
+ if (F->arg_empty()) {
+ O << "()\n";
+ return;
+ }
+
O << "(\n";
for (I = F->arg_begin(), E = F->arg_end(); I != E; ++I, paramIndex++) {
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