[SystemZ] Add support for IBM z14 processor (3/3)

This patch updates the vecintrin.h header file to provide the new
set of high-level vector built-in functions.  This matches the
updated definition implemented by other compilers for the platform,
indicated by the pre-defined macro __VEC__ == 10302.

Note that some of the new functions (notably those involving the
vector float data type) are only available with -march=z14
(indicated by __ARCH__ == 12).

llvm-svn: 308199

1 files changed, 153 insertions, 0 deletions

diff --git a/clang/test/CodeGen/builtins-systemz-zvector2-error.c b/clang/test/CodeGen/builtins-systemz-zvector2-error.c
new file mode 100644
index 00000000000..823d6374dc0
--- /dev/null
+++ b/clang/test/CodeGen/builtins-systemz-zvector2-error.c
@@ -0,0 +1,153 @@
+// REQUIRES: systemz-registered-target
+// RUN: %clang_cc1 -target-cpu z14 -triple s390x-linux-gnu \
+// RUN: -fzvector -fno-lax-vector-conversions \
+// RUN: -Wall -Wno-unused -Werror -fsyntax-only -verify %s
+
+#include <vecintrin.h>
+
+volatile vector signed char vsc;
+volatile vector signed short vss;
+volatile vector signed int vsi;
+volatile vector signed long long vsl;
+volatile vector unsigned char vuc;
+volatile vector unsigned short vus;
+volatile vector unsigned int vui;
+volatile vector unsigned long long vul;
+volatile vector bool char vbc;
+volatile vector bool short vbs;
+volatile vector bool int vbi;
+volatile vector bool long long vbl;
+volatile vector float vf;
+volatile vector double vd;
+
+volatile signed char sc;
+volatile signed short ss;
+volatile signed int si;
+volatile signed long long sl;
+volatile unsigned char uc;
+volatile unsigned short us;
+volatile unsigned int ui;
+volatile unsigned long long ul;
+volatile float f;
+volatile double d;
+
+const void * volatile cptr;
+const signed char * volatile cptrsc;
+const signed short * volatile cptrss;
+const signed int * volatile cptrsi;
+const signed long long * volatile cptrsl;
+const unsigned char * volatile cptruc;
+const unsigned short * volatile cptrus;
+const unsigned int * volatile cptrui;
+const unsigned long long * volatile cptrul;
+const float * volatile cptrf;
+const double * volatile cptrd;
+
+void * volatile ptr;
+signed char * volatile ptrsc;
+signed short * volatile ptrss;
+signed int * volatile ptrsi;
+signed long long * volatile ptrsl;
+unsigned char * volatile ptruc;
+unsigned short * volatile ptrus;
+unsigned int * volatile ptrui;
+unsigned long long * volatile ptrul;
+float * volatile ptrf;
+double * volatile ptrd;
+
+volatile unsigned int len;
+volatile int idx;
+int cc;
+
+void test_core(void) {
+  vf = vec_gather_element(vf, vui, cptrf, idx);    // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vf = vec_gather_element(vf, vui, cptrf, -1);     // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vf = vec_gather_element(vf, vui, cptrf, 4);      // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vd = vec_gather_element(vd, vul, cptrd, idx);    // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vd = vec_gather_element(vd, vul, cptrd, -1);     // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vd = vec_gather_element(vd, vul, cptrd, 2);      // expected-error {{no matching function}}
+                                                   // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                                   // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+
+  vec_scatter_element(vf, vui, ptrf, idx);   // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vec_scatter_element(vf, vui, ptrf, -1);    // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vec_scatter_element(vf, vui, ptrf, 4);     // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vec_scatter_element(vd, vul, ptrd, idx);   // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vec_scatter_element(vd, vul, ptrd, -1);    // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vec_scatter_element(vd, vul, ptrd, 2);     // expected-error {{no matching function}}
+                                             // expected-note@vecintrin.h:* 7 {{candidate function not viable}}
+                                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+
+  vf = vec_splat(vf, idx);   // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vf = vec_splat(vf, -1);    // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vf = vec_splat(vf, 4);     // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 3}}
+  vd = vec_splat(vd, idx);   // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vd = vec_splat(vd, -1);    // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+  vd = vec_splat(vd, 2);     // expected-error {{no matching function}}
+                             // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                             // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 1}}
+}
+
+void test_integer(void) {
+  vf = vec_sld(vf, vf, idx);    // expected-error {{no matching function}}
+                                // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 15}}
+  vd = vec_sld(vd, vd, idx);    // expected-error {{no matching function}}
+                                // expected-note@vecintrin.h:* 13 {{candidate function not viable}}
+                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 15}}
+
+  vuc = vec_msum_u128(vul, vul, vuc, idx);  // expected-error {{must be a constant integer}}
+  vuc = vec_msum_u128(vul, vul, vuc, -1);   // expected-error {{should be a value from 0 to 15}}
+  vuc = vec_msum_u128(vul, vul, vuc, 16);   // expected-error {{should be a value from 0 to 15}}
+}
+
+void test_float(void) {
+  vbi = vec_fp_test_data_class(vf, idx, &cc);   // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+  vbi = vec_fp_test_data_class(vf, -1, &cc);    // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+  vbi = vec_fp_test_data_class(vf, 4096, &cc);  // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+  vbl = vec_fp_test_data_class(vd, idx, &cc);   // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+  vbl = vec_fp_test_data_class(vd, -1, &cc);    // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+  vbl = vec_fp_test_data_class(vd, 4096, &cc);  // expected-error {{no matching function}}
+                                                // expected-note@vecintrin.h:* 1 {{candidate function not viable}}
+                                                // expected-note@vecintrin.h:* 1 {{must be a constant integer from 0 to 4095}}
+}