[llvm] 54ee962 - [NVPTX] Fix unused var warning with asserts disabled

[David Spickett via llvm-commits]

Author: David Spickett
Date: 2021-04-29T09:54:03+01:00
New Revision: 54ee962e4795cd00a379e560727dff7ea0743765

URL: https://github.com/llvm/llvm-project/commit/54ee962e4795cd00a379e560727dff7ea0743765
DIFF: https://github.com/llvm/llvm-project/commit/54ee962e4795cd00a379e560727dff7ea0743765.diff

LOG: [NVPTX] Fix unused var warning with asserts disabled

<...>/llvm-project/llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp:191:15:
warning: unused variable ‘ASC’ [-Wunused-variable]
  191 |     if (auto *ASC =
dyn_cast<AddrSpaceCastInst>(I.OldInstruction)) {
      |               ^~~

Added: 
    

Modified: 
    llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp b/llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp
index 6da420b8e0dd5..8458a0bc3003c 100644
--- a/llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp
+++ b/llvm/lib/Target/NVPTX/NVPTXLowerArgs.cpp
@@ -190,6 +190,7 @@ static void convertToParamAS(Value *OldUser, Value *Param) {
     }
     if (auto *ASC = dyn_cast<AddrSpaceCastInst>(I.OldInstruction)) {
       assert(ASC->getDestAddressSpace() == ADDRESS_SPACE_PARAM);
+      (void)ASC;
       // Just pass through the argument, the old ASC is no longer needed.
       return I.NewParam;
     }