[llvm] c241659 - [X86] Fix -Wunused-function in -DLLVM_ENABLE_ASSERTIONS=off builds

[Fangrui Song via llvm-commits]

Author: Fangrui Song
Date: 2021-03-18T23:22:58-07:00
New Revision: c241659d1573b0c89fa4d6591d7bd9d3fc84e37a

URL: https://github.com/llvm/llvm-project/commit/c241659d1573b0c89fa4d6591d7bd9d3fc84e37a
DIFF: https://github.com/llvm/llvm-project/commit/c241659d1573b0c89fa4d6591d7bd9d3fc84e37a.diff

LOG: [X86] Fix -Wunused-function in -DLLVM_ENABLE_ASSERTIONS=off builds

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp b/llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp
index 134df5d9569c..e267ba44e28b 100644
--- a/llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp
+++ b/llvm/lib/Target/X86/X86LowerAMXIntrinsics.cpp
@@ -43,12 +43,14 @@ using namespace PatternMatch;
 
 #define DEBUG_TYPE "lower-amx-intrinsics"
 
+#ifndef NDEBUG
 static bool isV256I32Ty(Type *Ty) {
   if (auto *FVT = dyn_cast<FixedVectorType>(Ty))
     return FVT->getNumElements() == 256 &&
            FVT->getElementType()->isIntegerTy(32);
   return false;
 }
+#endif
 
 namespace {
 class X86LowerAMXIntrinsics {