From: Chad Rosier <mcrosier@apple.com>
Date: Wed, 3 Oct 2012 22:18:38 +0000 (+0000)
Subject: [ms-inline asm] Default to the 'm' constraint.  This matches the behavior of the
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=d494a3bfc5a4c9a335775669cfd6d804bc88d00a;p=oota-llvm.git

[ms-inline asm] Default to the 'm' constraint.  This matches the behavior of the
MSVC compiler.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@165174 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 87c778762a0..cde9e1c1039 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -1728,7 +1728,7 @@ static void emitConvertFuncs(CodeGenTarget &Target, StringRef ClassName,
        << "    case CVT_Reg:\n"
        << "    case CVT_Tied:\n"
        << "      MapAndConstraints.push_back(std::make_pair(NumMCOperands,"
-       << "\"r\"));\n"
+       << "\"m\"));\n"
        << "      ++NumMCOperands;\n"
        << "      break;\n";
 
@@ -1826,7 +1826,7 @@ static void emitConvertFuncs(CodeGenTarget &Target, StringRef ClassName,
         // Add a handler for the operand number lookup.
         OpOS << "    case " << Name << ":\n"
              << "      MapAndConstraints.push_back(std::make_pair(NumMCOperands"
-             << ",\"r\"));\n"
+             << ",\"m\"));\n"
              << "      NumMCOperands += " << OpInfo.MINumOperands << ";\n"
              << "      break;\n";
         break;
@@ -1896,7 +1896,7 @@ static void emitConvertFuncs(CodeGenTarget &Target, StringRef ClassName,
 
         OpOS << "    case " << Name << ":\n"
              << "      MapAndConstraints.push_back(std::make_pair(NumMCOperands"
-             << ",\"r\"));\n"
+             << ",\"m\"));\n"
              << "      ++NumMCOperands;\n"
              << "      break;\n";
       }