[flang] Fix slp-vectorize.f90 test (#133128)
The test was missing "-o /dev/null" and inadvertently generating a .ll
file in the test directory.
Signed-off-by: Kajetan Puchalski <kajetan.puchalski@arm.com>
diff --git a/flang/test/Driver/slp-vectorize.f90 b/flang/test/Driver/slp-vectorize.f90
index 28004f5..1ebbd25 100644
--- a/flang/test/Driver/slp-vectorize.f90
+++ b/flang/test/Driver/slp-vectorize.f90
@@ -6,8 +6,8 @@
! RUN: %flang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
! RUN: %flang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
! RUN: %flang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
-! RUN: %flang_fc1 -emit-llvm -O2 -vectorize-slp -mllvm -print-pipeline-passes %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZER %s
-! RUN: %flang_fc1 -emit-llvm -O2 -mllvm -print-pipeline-passes %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZER %s
+! RUN: %flang_fc1 -emit-llvm -O2 -vectorize-slp -mllvm -print-pipeline-passes -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZER %s
+! RUN: %flang_fc1 -emit-llvm -O2 -mllvm -print-pipeline-passes -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZER %s
! CHECK-SLP-VECTORIZE: "-vectorize-slp"
! CHECK-NO-SLP-VECTORIZE-NOT: "-no-vectorize-slp"
! CHECK-SLP-VECTORIZER: slp-vectorizer