X-Git-Url: https://git.lizzy.rs/?a=blobdiff_plain;f=src%2Flibrustc_codegen_llvm%2Fcontext.rs;h=3466363ac797227b4febe21cf5099e958e5718d9;hb=5d1433b1f401d6b2a43a5728924c3725014b8cdc;hp=6b31f14410d2f23630aa2b72a8afbb124c2e0e78;hpb=126ad2b813010447807b0593a80bc6c04962e7ea;p=rust.git

diff --git a/src/librustc_codegen_llvm/context.rs b/src/librustc_codegen_llvm/context.rs
index 6b31f14410d..3466363ac79 100644
--- a/src/librustc_codegen_llvm/context.rs
+++ b/src/librustc_codegen_llvm/context.rs
@@ -174,7 +174,6 @@ pub unsafe fn create_module(
 
         let llvm_data_layout = llvm::LLVMGetDataLayout(llmod);
         let llvm_data_layout = str::from_utf8(CStr::from_ptr(llvm_data_layout).to_bytes())
-            .ok()
             .expect("got a non-UTF8 data-layout from LLVM");
 
         // Unfortunately LLVM target specs change over time, and right now we
@@ -562,10 +561,6 @@ macro_rules! vector_types {
             t_v8f64: t_f64, 8;
         }
 
-        ifn!("llvm.memset.p0i8.i16", fn(i8p, t_i8, t_i16, t_i32, i1) -> void);
-        ifn!("llvm.memset.p0i8.i32", fn(i8p, t_i8, t_i32, t_i32, i1) -> void);
-        ifn!("llvm.memset.p0i8.i64", fn(i8p, t_i8, t_i64, t_i32, i1) -> void);
-
         ifn!("llvm.trap", fn() -> void);
         ifn!("llvm.debugtrap", fn() -> void);
         ifn!("llvm.frameaddress", fn(t_i32) -> i8p);
@@ -830,8 +825,8 @@ macro_rules! vector_types {
         ifn!("llvm.usub.sat.i64", fn(t_i64, t_i64) -> t_i64);
         ifn!("llvm.usub.sat.i128", fn(t_i128, t_i128) -> t_i128);
 
-        ifn!("llvm.lifetime.start", fn(t_i64, i8p) -> void);
-        ifn!("llvm.lifetime.end", fn(t_i64, i8p) -> void);
+        ifn!("llvm.lifetime.start.p0i8", fn(t_i64, i8p) -> void);
+        ifn!("llvm.lifetime.end.p0i8", fn(t_i64, i8p) -> void);
 
         ifn!("llvm.expect.i1", fn(i1, i1) -> i1);
         ifn!("llvm.eh.typeid.for", fn(i8p) -> t_i32);