gccrs: Add LlvmInlineAsm node dump

gcc/rust/ChangeLog:

	* ast/rust-ast-collector.cc (TokenCollector::visit): Dump llvm inline
	asm tokens.

Signed-off-by: Pierre-Emmanuel Patry <pierre-emmanuel.patry@embecosm.com>

diff --git a/gcc/rust/ast/rust-ast-collector.cc b/gcc/rust/ast/rust-ast-collector.cc
index 4148644324a4f59726a8a76d7f4b70acecaa4cee..5a104e32b9add93e819b04cab2ab9605c38fc15d 100644 (file)
--- a/gcc/rust/ast/rust-ast-collector.cc
+++ b/gcc/rust/ast/rust-ast-collector.cc
@@ -1524,7 +1524,44 @@ TokenCollector::visit (InlineAsm &expr)
 
 void
 TokenCollector::visit (LlvmInlineAsm &expr)
-{}
+{
+  push (Rust::Token::make_identifier (expr.get_locus (), "llvm_asm"));
+  push (Rust::Token::make (EXCLAM, expr.get_locus ()));
+  push (Rust::Token::make (LEFT_PAREN, expr.get_locus ()));
+  for (auto &template_str : expr.get_templates ())
+    push (Rust::Token::make_string (template_str.get_locus (),
+                                   std::move (template_str.symbol)));
+
+  push (Rust::Token::make (COLON, expr.get_locus ()));
+  for (auto output : expr.get_outputs ())
+    {
+      push (Rust::Token::make_string (expr.get_locus (),
+                                     std::move (output.constraint)));
+      visit (output.expr);
+      push (Rust::Token::make (COMMA, expr.get_locus ()));
+    }
+
+  push (Rust::Token::make (COLON, expr.get_locus ()));
+  for (auto input : expr.get_inputs ())
+    {
+      push (Rust::Token::make_string (expr.get_locus (),
+                                     std::move (input.constraint)));
+      visit (input.expr);
+      push (Rust::Token::make (COMMA, expr.get_locus ()));
+    }
+
+  push (Rust::Token::make (COLON, expr.get_locus ()));
+  for (auto &clobber : expr.get_clobbers ())
+    {
+      push (Rust::Token::make_string (expr.get_locus (),
+                                     std::move (clobber.symbol)));
+      push (Rust::Token::make (COMMA, expr.get_locus ()));
+    }
+  push (Rust::Token::make (COLON, expr.get_locus ()));
+  // Dump options
+
+  push (Rust::Token::make (RIGHT_PAREN, expr.get_locus ()));
+}
 
 // rust-item.h