rustbuild: Re-enable ThinLTO for MIPS

Now that the upstream LLVM bug is now fixed this commit cherry-picks the commit onto our LLVM and then re-enables the ThinLTO paths for MIPS. Closes #45654
rust-lang · Nov 6, 2017 · ef0d843 · ef0d843
1 parent 19402f1
commit ef0d843
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Showing 2 changed files with 2 additions and 3 deletions.
diff --git a/src/bootstrap/builder.rs b/src/bootstrap/builder.rs
@@ -625,8 +625,7 @@ impl<'a> Builder<'a> {
 
             if mode != Mode::Libstd && // FIXME(#45320)
                self.config.rust_codegen_units.is_none() &&
-               self.build.is_rust_llvm(compiler.host) &&
-               !target.contains("mips") // FIXME(#45654)
+               self.build.is_rust_llvm(compiler.host)
             {
                 cargo.env("RUSTC_THINLTO", "1");
             }

diff --git a/src/llvm b/src/llvm
+4 −4		lib/Target/Mips/MCTargetDesc/MipsMCExpr.cpp
+28 −0		test/MC/Mips/tls-symbols.s