From: Evan Cheng <evan.cheng@apple.com>
Date: Tue, 8 Dec 2009 19:34:53 +0000 (+0000)
Subject: Revert 90789 for now. It caused massive compile time regression. Post-ra scheduler... 
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=e8b0915b21026cd2314c1802bd2ccd4c91f4a83d;p=oota-llvm.git

Revert 90789 for now. It caused massive compile time regression. Post-ra scheduler slowed down dramatically with this.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@90868 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/include/llvm/Target/TargetRegisterInfo.h b/include/llvm/Target/TargetRegisterInfo.h
index 6d627e439b7..dec0b1dcd4d 100644
--- a/include/llvm/Target/TargetRegisterInfo.h
+++ b/include/llvm/Target/TargetRegisterInfo.h
@@ -300,7 +300,7 @@ public:
     /// considered to be a 'virtual' register, which is part of the SSA
     /// namespace.  This must be the same for all targets, which means that each
     /// target is limited to this fixed number of registers.
-    FirstVirtualRegister = 16384
+    FirstVirtualRegister = 1024
   };
 
   /// isPhysicalRegister - Return true if the specified register number is in