From 30797b2d7dac51036f3266738402178e85ca0b49 Mon Sep 17 00:00:00 2001 From: Chad Rosier Date: Tue, 11 Dec 2012 17:46:33 +0000 Subject: [PATCH] [driver] Add the -ftree-vectorize flag as a alias of -fvectorize to maintain compatibility with gcc. rdar://12839978 llvm-svn: 169888 --- clang/include/clang/Driver/Options.td | 2 ++ clang/test/Driver/clang_f_opts.c | 4 ++++ 2 files changed, 6 insertions(+) diff --git a/clang/include/clang/Driver/Options.td b/clang/include/clang/Driver/Options.td index a034251..c3edfe3 100644 --- a/clang/include/clang/Driver/Options.td +++ b/clang/include/clang/Driver/Options.td @@ -653,6 +653,8 @@ def ftest_coverage : Flag<["-"], "ftest-coverage">, Group; def fvectorize : Flag<["-"], "fvectorize">, Group, HelpText<"Enable the loop vectorization passes">; def fno_vectorize : Flag<["-"], "fno-vectorize">, Group; +def ftree_vectorize : Flag<["-"], "ftree-vectorize">, Alias; +def fno_tree_vectorize : Flag<["-"], "fno-tree-vectorize">, Alias; def Wlarge_by_value_copy_def : Flag<["-"], "Wlarge-by-value-copy">, HelpText<"Warn if a function definition returns or accepts an object larger " "in bytes than a given value">, Flags<[HelpHidden]>; diff --git a/clang/test/Driver/clang_f_opts.c b/clang/test/Driver/clang_f_opts.c index 331d0df..8ab7c04 100644 --- a/clang/test/Driver/clang_f_opts.c +++ b/clang/test/Driver/clang_f_opts.c @@ -43,6 +43,10 @@ // RUN: %clang -### -S -fno-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s // RUN: %clang -### -S -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s // RUN: %clang -### -S -fvectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s +// RUN: %clang -### -S -ftree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s +// RUN: %clang -### -S -ftree-no-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s +// RUN: %clang -### -S -ftree-no-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s +// RUN: %clang -### -S -ftree-vectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s // CHECK-VECTORIZE: "-backend-option" // CHECK-VECTORIZE: "-vectorize-loops" // CHECK-NO-VECTORIZE-NOT: "-backend-option" -- 2.7.4