[ORC] Fix typo in comment: instruction is ldr literal, not adr. NFC.

lhames · lhames · commit f9a39dfd18a1 · 2024-11-27T12:37:30.000+11:00
diff --git a/llvm/lib/ExecutionEngine/Orc/OrcABISupport.cpp b/llvm/lib/ExecutionEngine/Orc/OrcABISupport.cpp
@@ -152,7 +152,7 @@ void OrcAArch64::writeTrampolines(char *TrampolineBlockWorkingMem,
 
   for (unsigned I = 0; I < NumTrampolines; ++I, OffsetToPtr -= TrampolineSize) {
     Trampolines[3 * I + 0] = 0xaa1e03f1;                      // mov x17, x30
-    Trampolines[3 * I + 1] = 0x58000010 | (OffsetToPtr << 3); // adr x16, Lptr
+    Trampolines[3 * I + 1] = 0x58000010 | (OffsetToPtr << 3); // ldr x16, Lptr
     Trampolines[3 * I + 2] = 0xd63f0200;                      // blr x16
   }
 }

Original file line number	Diff line number	Diff line change
`@@ -152,7 +152,7 @@ void OrcAArch64::writeTrampolines(char *TrampolineBlockWorkingMem,`
`152`	`152`
`153`	`153`	`for (unsigned I = 0; I < NumTrampolines; ++I, OffsetToPtr -= TrampolineSize) {`
`154`	`154`	`Trampolines[3 * I + 0] = 0xaa1e03f1; // mov x17, x30`
`155`		`- Trampolines[3 * I + 1] = 0x58000010 \| (OffsetToPtr << 3); // adr x16, Lptr`
	`155`	`+ Trampolines[3 * I + 1] = 0x58000010 \| (OffsetToPtr << 3); // ldr x16, Lptr`
`156`	`156`	`Trampolines[3 * I + 2] = 0xd63f0200; // blr x16`
`157`	`157`	`}`
`158`	`158`	`}`