[PATCH] Improve llvm-mc disassembly mode for testing

[Joey Gouly]

  LGTM.

  Thanks for working on this!


================
Comment at: tools/llvm-mc/Disassembler.cpp:99
@@ -96,1 +98,3 @@
+  while (!Str.empty() && Str.find_first_not_of(" \t\r\n#,") != 0) {
     // Strip horizontal whitespace.
+    if (size_t Pos = Str.find_first_not_of(" \t\r,")) {
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.. and commas, if you want to be pedantic.


http://llvm-reviews.chandlerc.com/D1177