[llvm] cdb335f - [JITLink] Fix warning 'shift count exceeds width' in AArch64 backend

Stefan Gränitz via llvm-commits llvm-commits at lists.llvm.org
Mon Oct 25 11:44:43 PDT 2021


Author: Stefan Gränitz
Date: 2021-10-25T20:44:07+02:00
New Revision: cdb335ffaff224174271b8a23134c1b41de2cc61

URL: https://github.com/llvm/llvm-project/commit/cdb335ffaff224174271b8a23134c1b41de2cc61
DIFF: https://github.com/llvm/llvm-project/commit/cdb335ffaff224174271b8a23134c1b41de2cc61.diff

LOG: [JITLink] Fix warning 'shift count exceeds width' in AArch64 backend

Added: 
    

Modified: 
    llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp

Removed: 
    


################################################################################
diff  --git a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
index 32851f71df6fb..dc183dfddfaeb 100644
--- a/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
+++ b/llvm/lib/ExecutionEngine/JITLink/ELF_aarch64.cpp
@@ -66,7 +66,7 @@ class ELFJITLinker_aarch64 : public JITLinker<ELFJITLinker_aarch64> {
   }
 
   template <uint8_t Bits> static bool fitsRangeSignedInt(int64_t Value) {
-    return Value >= -(1 << Bits) && Value < (1 << Bits);
+    return Value >= -(1ll << Bits) && Value < (1ll << Bits);
   }
 };
 


        


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