; bswap should be constant folded when it is passed a constant argument
-; RUN: llvm-as < %s | llc -march=x86 | \
+; RUN: llc < %s -march=x86 | \
; RUN: grep bswapl | count 3
-; RUN: llvm-as < %s | llc -march=x86 | grep rolw | count 1
+; RUN: llc < %s -march=x86 | grep rolw | count 1
declare i16 @llvm.bswap.i16(i16)