From: Amanieu d'Antras <amanieu@gmail.com>
Date: Wed, 26 Aug 2020 09:46:51 +0000 (+0100)
Subject: Fix a typo in #75781
X-Git-Url: https://git.lizzy.rs/?a=commitdiff_plain;h=178c1bbb5bcacf500f2d99d90d115b91a0727d42;hp=2fe9a33659641d062c1fe3577327147b4d9943a2;p=rust.git

Fix a typo in #75781
---

diff --git a/src/librustc_codegen_llvm/asm.rs b/src/librustc_codegen_llvm/asm.rs
index 4fef94dde5f..a468d09c2d9 100644
--- a/src/librustc_codegen_llvm/asm.rs
+++ b/src/librustc_codegen_llvm/asm.rs
@@ -485,7 +485,7 @@ fn reg_to_llvm(reg: InlineAsmRegOrRegClass, layout: Option<&TyAndLayout<'tcx>>)
                 format!("{{{}{}}}", class, idx)
             } else if reg == InlineAsmReg::AArch64(AArch64InlineAsmReg::x30) {
                 // LLVM doesn't recognize x30
-                "lr".to_string()
+                "{lr}".to_string()
             } else {
                 format!("{{{}}}", reg.name())
             }
diff --git a/src/test/assembly/asm/aarch64-types.rs b/src/test/assembly/asm/aarch64-types.rs
index e39f74c916c..73bf369e2da 100644
--- a/src/test/assembly/asm/aarch64-types.rs
+++ b/src/test/assembly/asm/aarch64-types.rs
@@ -555,6 +555,11 @@ pub unsafe fn $func(x: $ty) -> $ty {
 check_reg!(v0_f64x2 f64x2 "s0" "fmov");
 
 // Regression test for #75761
+// CHECK-LABEL: issue_75761:
+// CHECK: stp {{{.*}}}lr
+// CHECK: //APP
+// CHECK: //NO_APP
+// CHECK: ldp {{{.*}}}lr
 pub unsafe fn issue_75761() {
     asm!("", out("v0") _, out("x30") _);
 }