Yes they do

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209429 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/ARM64/ARM64InstrInfo.td b/lib/Target/ARM64/ARM64InstrInfo.td
index 9c39d72a8e7b4e71203209595dcd57e666d5264b..81c04c347734f031e9e4a2e10246fdceeba675c4 100644 (file)
--- a/lib/Target/ARM64/ARM64InstrInfo.td
+++ b/lib/Target/ARM64/ARM64InstrInfo.td
@@ -1585,7 +1585,6 @@ def simm9_offset_fb128 : Operand<i64> {
   let ParserMatchClass = SImm9OffsetFB128Operand;
 }
 
-// FIXME: these don't work
 def : InstAlias<"ldr $Rt, [$Rn, $offset]",
                 (LDURXi GPR64:$Rt, GPR64sp:$Rn, simm9_offset_fb64:$offset), 0>;
 def : InstAlias<"ldr $Rt, [$Rn, $offset]",