librustc: remove outdated workaround

tamird · tamird · commit 2872c2361868 · 2016-04-20T16:17:26.000-04:00
Fixed upstream: llvm-mirror/llvm@ca07e256f62f
diff --git a/src/librustc/session/mod.rs b/src/librustc/session/mod.rs
@@ -535,9 +535,6 @@ unsafe fn configure_llvm(sess: &Session) {
         if sess.time_llvm_passes() { add("-time-passes"); }
         if sess.print_llvm_passes() { add("-debug-pass=Structure"); }
 
-        // FIXME #21627 disable faulty FastISel on AArch64 (even for -O0)
-        if sess.target.target.arch == "aarch64" { add("-fast-isel=0"); }
-
         for arg in &sess.opts.cg.llvm_args {
             add(&(*arg));
         }

Original file line number	Diff line number	Diff line change
`@@ -535,9 +535,6 @@ unsafe fn configure_llvm(sess: &Session) {`
`535`	`535`	`if sess.time_llvm_passes() { add("-time-passes"); }`
`536`	`536`	`if sess.print_llvm_passes() { add("-debug-pass=Structure"); }`
`537`	`537`
`538`		`- // FIXME #21627 disable faulty FastISel on AArch64 (even for -O0)`
`539`		`- if sess.target.target.arch == "aarch64" { add("-fast-isel=0"); }`
`540`		`-`
`541`	`538`	`for arg in &sess.opts.cg.llvm_args {`
`542`	`539`	`add(&(*arg));`
`543`	`540`	`}`