[llvm] [LoongArch] Allow difference across sections (PR #141722)

[Lu Weining via llvm-commits]

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@@ -447,19 +447,16 @@ bool LoongArchAsmBackend::addReloc(const MCFragment &F, const MCFixup &Fixup,
     if (!force) {
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SixWeining wrote:

I forgot why we need check the `force` while RISC-V do not.

https://github.com/llvm/llvm-project/pull/141722