[llvm] 45267ec - [X86] Use getSigned() for segment offset

[Nikita Popov via llvm-commits]

Author: Nikita Popov
Date: 2025-12-09T16:02:30+01:00
New Revision: 45267ece8fabc9eda598af47b91418fec17d5204

URL: https://github.com/llvm/llvm-project/commit/45267ece8fabc9eda598af47b91418fec17d5204
DIFF: https://github.com/llvm/llvm-project/commit/45267ece8fabc9eda598af47b91418fec17d5204.diff

LOG: [X86] Use getSigned() for segment offset

The offset here is a signed quantity.

Added: 
    

Modified: 
    llvm/lib/Target/X86/X86ISelLoweringCall.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/X86/X86ISelLoweringCall.cpp b/llvm/lib/Target/X86/X86ISelLoweringCall.cpp
index a61bbe56d9c26..8db3e501f9b7e 100644
--- a/llvm/lib/Target/X86/X86ISelLoweringCall.cpp
+++ b/llvm/lib/Target/X86/X86ISelLoweringCall.cpp
@@ -553,7 +553,7 @@ static bool hasStackGuardSlotTLS(const Triple &TargetTriple) {
 static Constant* SegmentOffset(IRBuilderBase &IRB,
                                int Offset, unsigned AddressSpace) {
   return ConstantExpr::getIntToPtr(
-      ConstantInt::get(Type::getInt32Ty(IRB.getContext()), Offset),
+      ConstantInt::getSigned(Type::getInt32Ty(IRB.getContext()), Offset),
       IRB.getPtrTy(AddressSpace));
 }