Remove the -faltivec alias option and replace it with -maltivec everywhere.

The alias was only ever used on darwin and had some issues there,
and isn't used in practice much. Also fixes a problem with -mno-altivec
not turning off -maltivec.

Also add a diagnostic for faltivec/fno-altivec that directs users to use
maltivec options and include the altivec.h file explicitly.

llvm-svn: 298449

13 files changed, 25 insertions, 25 deletions

diff --git a/clang/test/CodeGen/altivec.c b/clang/test/CodeGen/altivec.c
index 29823031b56..a4d38fa23b7 100644
--- a/clang/test/CodeGen/altivec.c
+++ b/clang/test/CodeGen/altivec.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -faltivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s -o - | FileCheck %s
 
 // Check initialization
 
diff --git a/clang/test/CodeGen/builtins-ppc-altivec.c b/clang/test/CodeGen/builtins-ppc-altivec.c
index d54a69802ff..99cf3c25387 100644
--- a/clang/test/CodeGen/builtins-ppc-altivec.c
+++ b/clang/test/CodeGen/builtins-ppc-altivec.c
@@ -1,9 +1,9 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -triple powerpc-unknown-unknown -emit-llvm %s \
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown -emit-llvm %s \
 // RUN:            -o - | FileCheck %s
-// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-unknown -emit-llvm %s \
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown -emit-llvm %s \
 // RUN:            -o - | FileCheck %s
-// RUN: %clang_cc1 -faltivec -triple powerpc64le-unknown-unknown -emit-llvm %s \
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown -emit-llvm %s \
 // RUN:            -o - | FileCheck %s -check-prefix=CHECK-LE
 // RUN: not %clang_cc1 -triple powerpc64le-unknown-unknown -emit-llvm %s \
 // RUN:            -ferror-limit 0 -DNO_ALTIVEC -o - 2>&1 \
diff --git a/clang/test/CodeGen/builtins-ppc-crypto-disabled.c b/clang/test/CodeGen/builtins-ppc-crypto-disabled.c
index e6a8a9337aa..e0b9da0647c 100644
--- a/clang/test/CodeGen/builtins-ppc-crypto-disabled.c
+++ b/clang/test/CodeGen/builtins-ppc-crypto-disabled.c
@@ -1,13 +1,13 @@
 // REQUIRES: powerpc-registered-target
-// RUN: not %clang_cc1 -faltivec -triple powerpc64le-unknown-unknown \
+// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown \
 // RUN: -target-cpu pwr8 -target-feature -crypto -emit-llvm %s -o - 2>&1 \
 // RUN: | FileCheck %s
 
-// RUN: not %clang_cc1 -faltivec -triple powerpc64-unknown-unknown \
+// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown \
 // RUN: -target-cpu pwr8 -target-feature -crypto -emit-llvm %s -o - 2>&1 \
 // RUN: | FileCheck %s
 
-// RUN: not %clang_cc1 -faltivec -triple powerpc64-unknown-unknown \
+// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown \
 // RUN: -target-cpu pwr8 -target-feature -power8-vector \
 // RUN: -target-feature -crypto -emit-llvm %s -o - 2>&1 \
 // RUN: | FileCheck %s -check-prefix=CHECK-P8V
diff --git a/clang/test/CodeGen/builtins-ppc-crypto.c b/clang/test/CodeGen/builtins-ppc-crypto.c
index eaf568b09fb..04f06f4d67d 100644
--- a/clang/test/CodeGen/builtins-ppc-crypto.c
+++ b/clang/test/CodeGen/builtins-ppc-crypto.c
@@ -1,9 +1,9 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -triple powerpc64le-unknown-unknown \
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-unknown \
 // RUN: -target-feature +crypto -target-feature +power8-vector \
 // RUN: -emit-llvm %s -o - | FileCheck %s
 
-// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-unknown \
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-unknown \
 // RUN: -target-feature +crypto -target-feature +power8-vector \
 // RUN: -emit-llvm %s -o - | FileCheck %s
 #include <altivec.h>
diff --git a/clang/test/CodeGen/builtins-ppc-error.c b/clang/test/CodeGen/builtins-ppc-error.c
index 5860c4f9e77..e8d2a37a21e 100644
--- a/clang/test/CodeGen/builtins-ppc-error.c
+++ b/clang/test/CodeGen/builtins-ppc-error.c
@@ -1,10 +1,10 @@
 // REQUIRES: powerpc-registered-target
 
-// RUN: %clang_cc1 -faltivec -target-feature +power9-vector \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power9-vector \
 // RUN:   -triple powerpc64-unknown-unknown -fsyntax-only   \
 // RUN: -Wall -Werror -verify %s
 
-// RUN: %clang_cc1 -faltivec -target-feature +power9-vector  \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power9-vector  \
 // RUN: -triple powerpc64le-unknown-unknown -fsyntax-only    \
 // RUN: -Wall -Werror -verify %s
 
diff --git a/clang/test/CodeGen/builtins-ppc-htm.c b/clang/test/CodeGen/builtins-ppc-htm.c
index 87baa77af81..d7e7a9148e0 100644
--- a/clang/test/CodeGen/builtins-ppc-htm.c
+++ b/clang/test/CodeGen/builtins-ppc-htm.c
@@ -1,5 +1,5 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -target-feature +htm -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +htm -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
 
 void test1(long int *r, int code, long int *a, long int *b) {
 // CHECK-LABEL: define void @test1
diff --git a/clang/test/CodeGen/builtins-ppc-p8vector.c b/clang/test/CodeGen/builtins-ppc-p8vector.c
index 97a663c2f28..9f2913847e5 100644
--- a/clang/test/CodeGen/builtins-ppc-p8vector.c
+++ b/clang/test/CodeGen/builtins-ppc-p8vector.c
@@ -1,7 +1,7 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -target-feature +power8-vector -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -faltivec -target-feature +power8-vector -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE
-// RUN: not %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PPC
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power8-vector -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power8-vector -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE
+// RUN: not %clang_cc1 -target-feature +altivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PPC
 // Added -target-feature +vsx above to avoid errors about "vector double" and to
 // generate the correct errors for functions that are only overloaded with VSX
 // (vec_cmpge, vec_cmple). Without this option, there is only one overload so
diff --git a/clang/test/CodeGen/builtins-ppc-p9vector.c b/clang/test/CodeGen/builtins-ppc-p9vector.c
index 42316970d8d..f92df86561a 100644
--- a/clang/test/CodeGen/builtins-ppc-p9vector.c
+++ b/clang/test/CodeGen/builtins-ppc-p9vector.c
@@ -1,9 +1,9 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -target-feature +power9-vector \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power9-vector \
 // RUN:   -triple powerpc64-unknown-unknown -emit-llvm %s \
 // RUN:   -o - | FileCheck %s -check-prefix=CHECK-BE
 
-// RUN: %clang_cc1 -faltivec -target-feature +power9-vector \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power9-vector \
 // RUN:   -triple powerpc64le-unknown-unknown -emit-llvm %s \
 // RUN:   -o - | FileCheck %s
 
diff --git a/clang/test/CodeGen/builtins-ppc-quadword.c b/clang/test/CodeGen/builtins-ppc-quadword.c
index 3e168c8b1be..7d014db6132 100644
--- a/clang/test/CodeGen/builtins-ppc-quadword.c
+++ b/clang/test/CodeGen/builtins-ppc-quadword.c
@@ -1,12 +1,12 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -target-feature +power8-vector \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power8-vector \
 // RUN: -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
 
-// RUN: %clang_cc1 -faltivec -target-feature +power8-vector \
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +power8-vector \
 // RUN: -triple powerpc64le-unknown-unknown -emit-llvm %s -o - \
 // RUN: | FileCheck %s -check-prefix=CHECK-LE
 
-// RUN: not %clang_cc1 -faltivec -triple powerpc-unknown-unknown \
+// RUN: not %clang_cc1 -target-feature +altivec -triple powerpc-unknown-unknown \
 // RUN: -emit-llvm %s -o - 2>&1 | FileCheck %s -check-prefix=CHECK-PPC
 #include <altivec.h>
 
diff --git a/clang/test/CodeGen/builtins-ppc-vsx.c b/clang/test/CodeGen/builtins-ppc-vsx.c
index 16c72c404d9..9e0052630ef 100644
--- a/clang/test/CodeGen/builtins-ppc-vsx.c
+++ b/clang/test/CodeGen/builtins-ppc-vsx.c
@@ -1,6 +1,6 @@
 // REQUIRES: powerpc-registered-target
-// RUN: %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
-// RUN: %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -target-feature +vsx -triple powerpc64le-unknown-unknown -emit-llvm %s -o - | FileCheck %s -check-prefix=CHECK-LE
 #include <altivec.h>
 
 vector bool char vbc = { 0, 1, 0, 1, 0, 1, 0, 1,
diff --git a/clang/test/CodeGen/ppc64-align-struct.c b/clang/test/CodeGen/ppc64-align-struct.c
index 6a04d0cd84f..5894a6aeb37 100644
--- a/clang/test/CodeGen/ppc64-align-struct.c
+++ b/clang/test/CodeGen/ppc64-align-struct.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
 
 #include <stdarg.h>
 
diff --git a/clang/test/CodeGen/ppc64-vector.c b/clang/test/CodeGen/ppc64-vector.c
index f0211f0ec19..87deb0f585f 100644
--- a/clang/test/CodeGen/ppc64-vector.c
+++ b/clang/test/CodeGen/ppc64-vector.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -faltivec -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
 
 typedef short v2i16 __attribute__((vector_size (4)));
 typedef short v3i16 __attribute__((vector_size (6)));
diff --git a/clang/test/CodeGen/ppc64le-aggregates.c b/clang/test/CodeGen/ppc64le-aggregates.c
index 04d2fb4766e..f78f26a5928 100644
--- a/clang/test/CodeGen/ppc64le-aggregates.c
+++ b/clang/test/CodeGen/ppc64le-aggregates.c
@@ -1,4 +1,4 @@
-// RUN: %clang_cc1 -faltivec -triple powerpc64le-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
+// RUN: %clang_cc1 -target-feature +altivec -triple powerpc64le-unknown-linux-gnu -emit-llvm -o - %s | FileCheck %s
 
 // Test homogeneous float aggregate passing and returning.