From: Craig Topper <craig.topper@gmail.com>
Date: Sat, 3 Jan 2015 08:16:14 +0000 (+0000)
Subject: Replace some 'unreachable' comments with llvm_unreachable.
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=577a76839b51005c8d3110f23c0649b936c86277;p=oota-llvm.git

Replace some 'unreachable' comments with llvm_unreachable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@225112 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/utils/TableGen/AsmMatcherEmitter.cpp b/utils/TableGen/AsmMatcherEmitter.cpp
index 3663de77581..cb770989a97 100644
--- a/utils/TableGen/AsmMatcherEmitter.cpp
+++ b/utils/TableGen/AsmMatcherEmitter.cpp
@@ -2834,7 +2834,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   OS << "  // Find the appropriate table for this asm variant.\n";
   OS << "  const MatchEntry *Start, *End;\n";
   OS << "  switch (VariantID) {\n";
-  OS << "  default: // unreachable\n";
+  OS << "  default: llvm_unreachable(\"invalid variant!\");\n";
   for (unsigned VC = 0; VC != VariantCount; ++VC) {
     Record *AsmVariant = Target.getAsmParserVariant(VC);
     int AsmVariantNo = AsmVariant->getValueAsInt("Variant");
@@ -2888,7 +2888,7 @@ void AsmMatcherEmitter::run(raw_ostream &OS) {
   OS << "  // Find the appropriate table for this asm variant.\n";
   OS << "  const MatchEntry *Start, *End;\n";
   OS << "  switch (VariantID) {\n";
-  OS << "  default: // unreachable\n";
+  OS << "  default: llvm_unreachable(\"invalid variant!\");\n";
   for (unsigned VC = 0; VC != VariantCount; ++VC) {
     Record *AsmVariant = Target.getAsmParserVariant(VC);
     int AsmVariantNo = AsmVariant->getValueAsInt("Variant");