Fix a bug that prevented compilation of multiple functions

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@4809 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/X86/InstSelectSimple.cpp b/lib/Target/X86/InstSelectSimple.cpp
index c3da2fe914edbb05d264e48a491e6e29c81ebd92..7f163b8db2cda6006e2530a16a0edc538fb8049e 100644 (file)
--- a/lib/Target/X86/InstSelectSimple.cpp
+++ b/lib/Target/X86/InstSelectSimple.cpp
@@ -44,6 +44,7 @@ namespace {
       F = &MachineFunction::construct(&Fn, TM);
       visit(Fn);
       RegMap.clear();
+      CurReg = MRegisterInfo::FirstVirtualRegister;
       F = 0;
       return false;  // We never modify the LLVM itself.
     }

diff --git a/lib/Target/X86/X86ISelSimple.cpp b/lib/Target/X86/X86ISelSimple.cpp
index c3da2fe914edbb05d264e48a491e6e29c81ebd92..7f163b8db2cda6006e2530a16a0edc538fb8049e 100644 (file)
--- a/lib/Target/X86/X86ISelSimple.cpp
+++ b/lib/Target/X86/X86ISelSimple.cpp
@@ -44,6 +44,7 @@ namespace {
       F = &MachineFunction::construct(&Fn, TM);
       visit(Fn);
       RegMap.clear();
+      CurReg = MRegisterInfo::FirstVirtualRegister;
       F = 0;
       return false;  // We never modify the LLVM itself.
     }