Assembly documentation for LLVM IR (#3737)gh-3192

1 files changed, 35 insertions, 0 deletions

diff --git a/lib/asm-docs/llvm.ts b/lib/asm-docs/llvm.ts
new file mode 100644
index 000000000..b6d543927
--- /dev/null
+++ b/lib/asm-docs/llvm.ts
@@ -0,0 +1,35 @@
+// Copyright (c) 2022, Compiler Explorer Authors
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are met:
+//
+//     * Redistributions of source code must retain the above copyright notice,
+//       this list of conditions and the following disclaimer.
+//     * Redistributions in binary form must reproduce the above copyright
+//       notice, this list of conditions and the following disclaimer in the
+//       documentation and/or other materials provided with the distribution.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE
+// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+// POSSIBILITY OF SUCH DAMAGE.
+
+import {AssemblyInstructionInfo, BaseAssemblyDocumentationProvider} from './base';
+import {getAsmOpcode} from './generated/asm-docs-llvm';
+
+export class LLVMDocumentationProvider extends BaseAssemblyDocumentationProvider {
+    public static get key() {
+        return 'llvm';
+    }
+    public override getInstructionInformation(instruction: string): AssemblyInstructionInfo | null {
+        return getAsmOpcode(instruction) || null;
+    }
+}