lli: Switch to using ParseIRFile, for consistency with other LLVM tools.

 - Also, switch tests to not using llvm-as. They run 20% faster now, not that it matters.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@118952 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/ExecutionEngine/test-fp.ll b/test/ExecutionEngine/test-fp.ll
index 4ebcf6f..f653660 100644
--- a/test/ExecutionEngine/test-fp.ll
+++ b/test/ExecutionEngine/test-fp.ll
@@ -1,5 +1,4 @@
-; RUN: llvm-as %s -o %t.bc
-; RUN: lli %t.bc > /dev/null
+; RUN: lli %s > /dev/null
 
 define double @test(double* %DP, double %Arg) {
 	%D = load double* %DP		; <double> [#uses=1]