Remove unused functions from rustc_llvm

[hanna-kruppe]

No description provided.

[rust-highfive]

r? @nikomatsakis

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[alexcrichton]

@bors: r+

[bors]

📌 Commit 002dd86 has been approved by alexcrichton

[hanna-kruppe]

Missed a function (LLVMDumpModule) being used in a run-make test.

[alexcrichton]

@bors: r+

[bors]

📌 Commit 6e35cc9 has been approved by alexcrichton

[shepmaster]

Beautiful 😍

[bors]

⌛ Testing commit 6e35cc9 with merge 8cb5167...

[bors]

💔 Test failed - auto-mac-64-opt

[alexcrichton]

@bors: retry

…

On Fri, Dec 2, 2016 at 1:08 PM, bors ***@***.***> wrote: 💔 Test failed - auto-mac-64-opt <https://buildbot.rust-lang.org/builders/auto-mac-64-opt/builds/11193> — You are receiving this because you commented. Reply to this email directly, view it on GitHub <#38055 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AAD95PgNLux4JKjhnSx7giBofoGMiwg3ks5rEIjBgaJpZM4K-DyR> .

[bors]

⌛ Testing commit 6e35cc9 with merge 08faff4...

[bors]

☀️ Test successful - auto-linux-32-nopt-t, auto-linux-32-opt, auto-linux-64-cargotest, auto-linux-64-cross-freebsd, auto-linux-64-debug-opt, auto-linux-64-nopt-t, auto-linux-64-opt, auto-linux-64-opt-rustbuild, auto-linux-64-x-android-t, auto-linux-cross-opt, auto-linux-musl-64-opt, auto-mac-32-opt, auto-mac-64-opt, auto-mac-64-opt-rustbuild, auto-mac-cross-ios-opt, auto-win-gnu-32-opt, auto-win-gnu-32-opt-rustbuild, auto-win-gnu-64-opt, auto-win-msvc-32-opt, auto-win-msvc-64-cargotest, auto-win-msvc-64-opt, auto-win-msvc-64-opt-rustbuild
Approved by: alexcrichton
Pushing 08faff4 to master...