[llvm] [AMDGPU] Stop combining arbitrary offsets into PAL relocs (PR #80034)

[Matt Arsenault via llvm-commits]

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@@ -7133,6 +7133,17 @@ SDValue SITargetLowering::lowerBUILD_VECTOR(SDValue Op,
 
 bool
 SITargetLowering::isOffsetFoldingLegal(const GlobalAddressSDNode *GA) const {
+  // Subtargets that use ELF REL relocations (instead of RELA) can only store a
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arsenm wrote:

The subtarget really shouldn't include this. It's the OS, which is top-level module/triple property

https://github.com/llvm/llvm-project/pull/80034