Sam Clegg c32884c482 [WebAssembly] Rename WrapperPIC -> WrapperREL. NFC ...

This ISD node/wrapper represents am address which is relative to a base
address and therefore lowers to `i32.const` rather than `global.get`.

Use this wrapper type for TLS-relative addresses, paving the way for the
non-REL wrapper to be used to external TLS address once those are
supported.

Differential Revision: https://reviews.llvm.org/D109179

2021-09-02 20:04:34 -04:00

94 KiB

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