commit e3cec71bdc02c41036752890fdab8882d7a2e816
author Alkis Evlogimenos <alkis@evlogimenos.com> Sat May 29 19:03:29 2004 +0000
committer Alkis Evlogimenos <alkis@evlogimenos.com> Sat May 29 19:03:29 2004 +0000
tree dc07c531b8e3b8d1eb617d0e9514869f08193108
parent 1010116a8f08fcca59c168b371b09001956dafc6

Add grow() member that grows the maps when the number of virtual
registers in the function has changed.

llvm-svn: 13893

llvm/lib/CodeGen/VirtRegMap.h

diff --git a/llvm/lib/CodeGen/VirtRegMap.h b/llvm/lib/CodeGen/VirtRegMap.h
index 3c2f8ee..c4188bc 100644
--- a/llvm/lib/CodeGen/VirtRegMap.h
+++ b/llvm/lib/CodeGen/VirtRegMap.h
@@ -54,8 +54,12 @@
             : mf_(&mf),
               v2pMap_(NO_PHYS_REG),
               v2ssMap_(NO_STACK_SLOT) {
-            v2pMap_.grow(mf.getSSARegMap()->getLastVirtReg());
-            v2ssMap_.grow(mf.getSSARegMap()->getLastVirtReg());
+            grow();
+        }
+
+        void grow() {
+            v2pMap_.grow(mf_->getSSARegMap()->getLastVirtReg());
+            v2ssMap_.grow(mf_->getSSARegMap()->getLastVirtReg());
         }
 
         bool hasPhys(unsigned virtReg) const {