[llvm] [X86][GlobalISel] Support globals in pic mode (PR #170038)

[Evgenii Kudriashov via llvm-commits]

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@@ -60,6 +60,16 @@ The address of a global value.
 
   %0(p0) = G_GLOBAL_VALUE @var_local
 
+G_TARGET_GLOBAL_VALUE
+^^^^^^^^^^^^^^^^^^^^^
+
+Like G_GLOBAL_VALUE, but GlobalISel does no folding or anything else with this
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e-kud wrote:

Do you mean to create a `G_LOAD` with GV as a pointer? I haven't tried it, is it supposed to work?

https://github.com/llvm/llvm-project/pull/170038