Enable a bunch more -regalloc=fast tests

llvm-svn: 103531
diff --git a/llvm/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll b/llvm/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll
index d795610..8aabb52 100644
--- a/llvm/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll
+++ b/llvm/test/CodeGen/X86/2008-01-16-FPStackifierAssert.ll
@@ -1,4 +1,5 @@
 ; RUN: llc < %s -march=x86 -mattr=+sse2 -regalloc=local
+; RUN: llc < %s -march=x86 -mattr=+sse2 -regalloc=fast
 
 define void @SolveCubic(double %a, double %b, double %c, double %d, i32* %solutions, double* %x) {
 entry: