From a3c45bda22e2aa72e36da469f65e15e9c5d6b20b Mon Sep 17 00:00:00 2001
From: Dan Gohman <gohman@apple.com>
Date: Mon, 21 Sep 2009 15:18:33 +0000
Subject: [PATCH] Fix this assertion string to mention subreg_to_reg.

llvm-svn: 82455
---
 llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
index 5b3b6a907f1a..bbb742678fb7 100644
--- a/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
+++ b/llvm/lib/CodeGen/SimpleRegisterCoalescing.cpp
@@ -1296,8 +1296,8 @@ bool SimpleRegisterCoalescing::JoinCopy(CopyRec &TheCopy, bool &Again) {
     if (SrcSubIdx && SrcSubIdx != DstSubIdx) {
       // r1025 = INSERT_SUBREG r1025, r1024<2>, 2 Then r1024 has already been
       // coalesced to a larger register so the subreg indices cancel out.
-      DEBUG(errs() << "\tSource of insert_subreg is already coalesced "
-                   << "to another register.\n");
+      DEBUG(errs() << "\tSource of insert_subreg or subreg_to_reg is already "
+                      "coalesced to another register.\n");
       return false;  // Not coalescable.
     }
   } else if (!tii_->isMoveInstr(*CopyMI, SrcReg, DstReg, SrcSubIdx, DstSubIdx)){