[flang-commits] [clang] [flang] [flang] Add -f[no-]slp-vectorize flags (PR #132801)

[Tom Eccles via flang-commits]

================
@@ -1,10 +1,15 @@
 ! RUN: %flang -### -S -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
 ! RUN: %flang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
+! RUN: %flang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
 ! RUN: %flang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s
 ! RUN: %flang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s
 ! 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
 ! CHECK-SLP-VECTORIZE: "-vectorize-slp"
 ! CHECK-NO-SLP-VECTORIZE-NOT: "-no-vectorize-slp"
+! CHECK-SLP-VECTORIZER: slp-vectorizer
----------------
tblah wrote:

And a negative version of this check please e.g.

```
! RUN: %flang_fc1 -emit-llvm -O2 -mllvm -print-pipeline-passes %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZER %s
! CHECK-NO-SLP-VECTORIZER-NOT: slp-vectorizer
```

https://github.com/llvm/llvm-project/pull/132801