From bae663b23600105b578812614483460ef2912a90 Mon Sep 17 00:00:00 2001
From: Luca Barbato <lu_zero@gentoo.org>
Date: Sun, 23 Jul 2017 00:16:43 +0000
Subject: [PATCH] Add support for the VSX and Altivec features on PowerPC

---
 src/librustc_trans/llvm_util.rs | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/librustc_trans/llvm_util.rs b/src/librustc_trans/llvm_util.rs
index 15f56036b0c..99ab1c47bed 100644
--- a/src/librustc_trans/llvm_util.rs
+++ b/src/librustc_trans/llvm_util.rs
@@ -80,6 +80,8 @@ unsafe fn configure_llvm(sess: &Session) {
 
 const HEXAGON_WHITELIST: &'static [&'static str] = &["hvx\0", "hvx-double\0"];
 
+const POWERPC_WHITELIST: &'static [&'static str] = &["altivec\0", "vsx\0"];
+
 pub fn target_features(sess: &Session) -> Vec<Symbol> {
     let target_machine = create_target_machine(sess);
 
@@ -87,6 +89,7 @@ pub fn target_features(sess: &Session) -> Vec<Symbol> {
         "arm" => ARM_WHITELIST,
         "x86" | "x86_64" => X86_WHITELIST,
         "hexagon" => HEXAGON_WHITELIST,
+        "powerpc" | "powerpc64" => POWERPC_WHITELIST,
         _ => &[],
     };
 
-- 
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