Change these tests to feed the assembly files to opt directly, instead
of using llvm-as, now that opt supports this.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@81226 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/test/Transforms/JumpThreading/basic.ll b/test/Transforms/JumpThreading/basic.ll
index bf746e7..7f851bd 100644
--- a/test/Transforms/JumpThreading/basic.ll
+++ b/test/Transforms/JumpThreading/basic.ll
@@ -1,6 +1,6 @@
-; RUN: llvm-as < %s | opt -jump-threading -simplifycfg -mem2reg | llvm-dis | grep {ret i32 %v1}
+; RUN: opt %s -jump-threading -simplifycfg -mem2reg | llvm-dis | grep {ret i32 %v1}
 ; There should be no uncond branches left.
-; RUN: llvm-as < %s | opt -jump-threading -simplifycfg -mem2reg | llvm-dis | not grep {br label}
+; RUN: opt %s -jump-threading -simplifycfg -mem2reg | llvm-dis | not grep {br label}
 
 declare i32 @f1()
 declare i32 @f2()