New upstream version 1.44.1+dfsg1

[rustc.git] / src / test / mir-opt / unreachable_asm_2.rs

diff --git a/src/test/mir-opt/unreachable_asm_2.rs b/src/test/mir-opt/unreachable_asm_2.rs
index 8fdbcfb5cab7ff51b56ac009bd70d371dae40082..f1610db999ecb7418424e67abd9db7b657835705 100644 (file)
--- a/src/test/mir-opt/unreachable_asm_2.rs
+++ b/src/test/mir-opt/unreachable_asm_2.rs
@@ -1,5 +1,4 @@
-// ignore-tidy-linelength
-#![feature(asm)]
+#![feature(llvm_asm)]
 
 enum Empty {}
 
@@ -7,78 +6,21 @@ fn empty() -> Option<Empty> {
     None
 }
 
+// EMIT_MIR rustc.main.UnreachablePropagation.diff
 fn main() {
     if let Some(_x) = empty() {
         let mut _y;
 
         if true {
             // asm instruction stops unreachable propagation to block bb3.
-            unsafe { asm!("NOP"); }
+            unsafe { llvm_asm!("NOP"); }
             _y = 21;
         } else {
             // asm instruction stops unreachable propagation to block bb3.
-            unsafe { asm!("NOP"); }
+            unsafe { llvm_asm!("NOP"); }
             _y = 42;
         }
 
         match _x { }
     }
 }
-
-// END RUST SOURCE
-// START rustc.main.UnreachablePropagation.before.mir
-//      bb3: {
-//          ...
-//          switchInt(_6) -> [false: bb4, otherwise: bb5];
-//      }
-//      bb4: {
-//          StorageLive(_8);
-//          asm!(InlineAsmInner { asm: "NOP", asm_str_style: Cooked, outputs: [], inputs: [], clobbers: [], volatile: true, alignstack: false, dialect: Att } : [] : []);
-//          _8 = ();
-//          StorageDead(_8);
-//          _4 = const 42i32;
-//          _5 = ();
-//          goto -> bb6;
-//      }
-//          bb5: {
-//          StorageLive(_7);
-//          asm!(InlineAsmInner { asm: "NOP", asm_str_style: Cooked, outputs: [], inputs: [], clobbers: [], volatile: true, alignstack: false, dialect: Att } : [] : []);
-//          _7 = ();
-//          StorageDead(_7);
-//          _4 = const 21i32;
-//          _5 = ();
-//          goto -> bb6;
-//      }
-//      bb6: {
-//          StorageDead(_6);
-//          StorageDead(_5);
-//          StorageLive(_9);
-//          unreachable;
-//      }
-//  }
-// END rustc.main.UnreachablePropagation.before.mir
-// START rustc.main.UnreachablePropagation.after.mir
-//      bb3: {
-//          ...
-//          switchInt(_6) -> [false: bb4, otherwise: bb5];
-//      }
-//      bb4: {
-//          StorageLive(_8);
-//          asm!(InlineAsmInner { asm: "NOP", asm_str_style: Cooked, outputs: [], inputs: [], clobbers: [], volatile: true, alignstack: false, dialect: Att } : [] : []);
-//          _8 = ();
-//          StorageDead(_8);
-//          _4 = const 42i32;
-//          _5 = ();
-//          unreachable;
-//      }
-//          bb5: {
-//          StorageLive(_7);
-//          asm!(InlineAsmInner { asm: "NOP", asm_str_style: Cooked, outputs: [], inputs: [], clobbers: [], volatile: true, alignstack: false, dialect: Att } : [] : []);
-//          _7 = ();
-//          StorageDead(_7);
-//          _4 = const 21i32;
-//          _5 = ();
-//          unreachable;
-//      }
-//  }
-// END rustc.main.UnreachablePropagation.after.mir