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| author | Hal Finkel <hfinkel@anl.gov> | 2012-12-11 19:59:32 +0000 |
|---|---|---|
| committer | Hal Finkel <hfinkel@anl.gov> | 2012-12-11 19:59:32 +0000 |
| commit | 443c999c967d555f6942834b0924c60226b3e6f2 (patch) | |
| tree | 145e76ba079d5cba15f46be54a67b10b9282cd83 /test | |
| parent | 34db84fdb092f89ea3678a0792074a5b9253829a (diff) | |
Add -fslp-vectorize to enable bb-vectorize
Add -fslp-vectorize (with -ftree-slp-vectorize as an alias for gcc compatibility)
to provide a way to enable the basic-block vectorization pass. This uses the same
acronym as gcc, superword-level parallelism (SLP), also common in the literature,
to refer to basic-block vectorization.
Nadav suggested this as a follow-up to the adding of -fvectorize.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@169909 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'test')
| -rw-r--r-- | test/Driver/clang_f_opts.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/Driver/clang_f_opts.c b/test/Driver/clang_f_opts.c index 8ab7c04147..6fc9239ce5 100644 --- a/test/Driver/clang_f_opts.c +++ b/test/Driver/clang_f_opts.c @@ -51,3 +51,16 @@ // CHECK-VECTORIZE: "-vectorize-loops" // CHECK-NO-VECTORIZE-NOT: "-backend-option" // CHECK-NO-VECTORIZE-NOT: "-vectorize-loops" + +// RUN: %clang -### -S -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s +// RUN: %clang -### -S -fno-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s +// RUN: %clang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s +// RUN: %clang -### -S -fslp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s +// RUN: %clang -### -S -ftree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s +// RUN: %clang -### -S -ftree-no-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s +// RUN: %clang -### -S -ftree-no-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s +// RUN: %clang -### -S -ftree-slp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s +// CHECK-SLP-VECTORIZE: "-backend-option" +// CHECK-SLP-VECTORIZE: "-vectorize" +// CHECK-NO-SLP-VECTORIZE-NOT: "-backend-option" +// CHECK-NO-SLP-VECTORIZE-NOT: "-vectorize" |