[llvm] c20cb55 - Avoid unused variable when NDEBUG

[Frederik Gossen via llvm-commits]

Author: Frederik Gossen
Date: 2021-08-19T13:00:16+02:00
New Revision: c20cb5547ddde565c4fd69900ef7d71371e51611

URL: https://github.com/llvm/llvm-project/commit/c20cb5547ddde565c4fd69900ef7d71371e51611
DIFF: https://github.com/llvm/llvm-project/commit/c20cb5547ddde565c4fd69900ef7d71371e51611.diff

LOG: Avoid unused variable when NDEBUG

Added: 
    

Modified: 
    llvm/lib/ExecutionEngine/JITLink/x86_64.cpp

Removed: 
    


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diff  --git a/llvm/lib/ExecutionEngine/JITLink/x86_64.cpp b/llvm/lib/ExecutionEngine/JITLink/x86_64.cpp
index a95b34bcce70..c2e25c6c685e 100644
--- a/llvm/lib/ExecutionEngine/JITLink/x86_64.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/x86_64.cpp
@@ -76,9 +76,11 @@ Error optimize_x86_64_GOTAndStubs(LinkGraph &G) {
     for (auto &E : B->edges()) {
       if (E.getKind() == x86_64::PCRel32GOTLoadRelaxable ||
           E.getKind() == x86_64::PCRel32GOTLoadREXRelaxable) {
+#ifndef NDEBUG
         bool REXPrefix = E.getKind() == x86_64::PCRel32GOTLoadREXRelaxable;
         assert(E.getOffset() >= (REXPrefix ? 3 : 2) &&
                "GOT edge occurs too early in block");
+#endif
         auto *FixupData = reinterpret_cast<uint8_t *>(
                               const_cast<char *>(B->getContent().data())) +
                           E.getOffset();