[PATCH] D58414: [WebAssembly] Fixed disassembler not knowing about OPERAND_EVENT

[Wouter van Oortmerssen via Phabricator via llvm-commits]

aardappel created this revision.
aardappel added a reviewer: aheejin.
Herald added subscribers: llvm-commits, sunfish, jgravelle-google, sbc100, dschuff.
Herald added a project: LLVM.

Repository:
  rL LLVM

https://reviews.llvm.org/D58414

Files:
  lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
  test/MC/Disassembler/WebAssembly/wasm.txt


Index: test/MC/Disassembler/WebAssembly/wasm.txt
===================================================================
--- test/MC/Disassembler/WebAssembly/wasm.txt
+++ test/MC/Disassembler/WebAssembly/wasm.txt
@@ -55,3 +55,6 @@
 # This can mean end_block/end_loop/end_if/end_function/end_try..
 # CHECK: end
 0x0B
+
+# CHECK: br_on_exn 0, 0
+0x0A 0x00 0x00
Index: lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
===================================================================
--- lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
+++ lib/Target/WebAssembly/Disassembler/WebAssemblyDisassembler.cpp
@@ -199,6 +199,7 @@
     case WebAssembly::OPERAND_OFFSET32:
     case WebAssembly::OPERAND_P2ALIGN:
     case WebAssembly::OPERAND_TYPEINDEX:
+    case WebAssembly::OPERAND_EVENT:
     case MCOI::OPERAND_IMMEDIATE: {
       if (!parseLEBImmediate(MI, Size, Bytes, false))
         return MCDisassembler::Fail;


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