updating llvm and jemalloc submodules to include bitrig support

[dhuseby]

as the subject says.

[rust-highfive]

r? @brson

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[dhuseby]

@alexcrichton @brson I'm pretty sure I did this correctly.

[alexcrichton]

@bors: r+ 1329dc6e8f328d91a4c6499483a0f00f8302d2d5

Thanks!

[alexcrichton]

@bors: rollup

[dhuseby]

@alexcrichton I added the bump in the jemalloc revision too. almost there!

[alexcrichton]

I had to check in an extra commit to jemalloc to propagate your changes to the generated configure script, so you may want to pin the submodule to rust-lang/jemalloc@e24a1a0 instead

[dhuseby]

ah, k. let me do that.

[dhuseby]

@alexcrichton done.

[alexcrichton]

@bors: r+ 710b054

[alexcrichton]

@bors: rollup

[dhuseby]

@alexcrichton alright, now the only thing left is to get my latest bitrig rust snapshots into static.rust-lang.org/dl/ How do I do that?

[dhuseby]

and then I can add it to the src/snapshots.txt file

[dhuseby]

My snapshots are here: https://github.com/dhuseby/rust-cross-bitrig/tree/master/snapshots

[alexcrichton]

I've uploaded your snapshots

[dhuseby]

I just rebased to current rust master.

[alexcrichton]

@bors: r+ bcd6076

[dotdash]

@bors r-

Sorry to r-, but you must also update src/rustllvm/llvm-auto-clean-trigger. This is required for the buildbots to actually build the new llvm version.

[dhuseby]

@dotdash @alexcrichton updated llvm-auto-clean-trigger per review feedback.

[dotdash]

@bors r=alexcrichton e0a0b46

Thanks!