makes vec_step operator work when AltiVec support is enabled

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@127949 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/TokenKinds.def b/include/clang/Basic/TokenKinds.def
index 6fa4bf930432b73221dd6f1be6ca09416729cc2f..25b8cd315ff4c95ba0e704a6c835ac3cf29695c7 100644 (file)
--- a/include/clang/Basic/TokenKinds.def
+++ b/include/clang/Basic/TokenKinds.def
@@ -349,7 +349,7 @@ KEYWORD(__forceinline               , KEYALL)
 // OpenCL-specific keywords
 KEYWORD(__kernel                    , KEYOPENCL)
 ALIAS("kernel", __kernel            , KEYOPENCL)
-KEYWORD(vec_step                    , KEYOPENCL)
+KEYWORD(vec_step                    , KEYOPENCL|KEYALTIVEC)
 KEYWORD(__private                   , KEYOPENCL)
 KEYWORD(__global                    , KEYOPENCL)
 KEYWORD(__local                     , KEYOPENCL)

diff --git a/test/SemaCXX/altivec.cpp b/test/SemaCXX/altivec.cpp
index 921bb73f9eadc313045c32a3603ed25ae64dc245..504eb1b336601998962ffdd552ec4c8df7b73399 100644 (file)
--- a/test/SemaCXX/altivec.cpp
+++ b/test/SemaCXX/altivec.cpp
@@ -2,6 +2,36 @@
 
 typedef int V4i __attribute__((vector_size(16)));
 
+void test_vec_step(vector short arg1) {
+  vector bool char vbc;
+  vector signed char vsc;
+  vector unsigned char vuc;
+  vector bool short vbs;
+  vector short vs;
+  vector unsigned short vus;
+  vector pixel vp;
+  vector bool int vbi;
+  vector int vi;
+  vector unsigned int vui;
+  vector float vf;
+
+  vector int *pvi;
+
+  int res1[vec_step(arg1) == 8 ? 1 : -1];
+  int res2[vec_step(vbc) == 16 ? 1 : -1];
+  int res3[vec_step(vsc) == 16 ? 1 : -1];
+  int res4[vec_step(vuc) == 16 ? 1 : -1];
+  int res5[vec_step(vbs) == 8 ? 1 : -1];
+  int res6[vec_step(vs) == 8 ? 1 : -1];
+  int res7[vec_step(vus) == 8 ? 1 : -1];
+  int res8[vec_step(vp) == 8 ? 1 : -1];
+  int res9[vec_step(vbi) == 4 ? 1 : -1];
+  int res10[vec_step(vi) == 4 ? 1 : -1];
+  int res11[vec_step(vui) == 4 ? 1 : -1];
+  int res12[vec_step(vf) == 4 ? 1 : -1];
+  int res13[vec_step(*pvi) == 4 ? 1 : -1];
+}
+
 void f(V4i a)
 {
 }