From cac24ab04c34ff3e90269b732ad8e1cb049ae94e Mon Sep 17 00:00:00 2001 From: Ulrich Weigand Date: Mon, 17 Jul 2017 17:45:57 +0000 Subject: [SystemZ] Add support for IBM z14 processor (1/3) This patch series adds support for the IBM z14 processor. This part includes: - Basic support for the new processor and its features. - Support for low-level builtins mapped to new LLVM intrinsics. Support for the -fzvector extension to vector float and the new high-level vector intrinsics is provided by separate patches. llvm-svn: 308197 --- .../test/CodeGen/builtins-systemz-vector2-error.c | 61 ++++++++++++++++++++++ 1 file changed, 61 insertions(+) create mode 100644 clang/test/CodeGen/builtins-systemz-vector2-error.c (limited to 'clang/test/CodeGen/builtins-systemz-vector2-error.c') diff --git a/clang/test/CodeGen/builtins-systemz-vector2-error.c b/clang/test/CodeGen/builtins-systemz-vector2-error.c new file mode 100644 index 00000000000..ceebaf8cc72 --- /dev/null +++ b/clang/test/CodeGen/builtins-systemz-vector2-error.c @@ -0,0 +1,61 @@ +// REQUIRES: systemz-registered-target +// RUN: %clang_cc1 -target-cpu z14 -triple s390x-unknown-unknown \ +// RUN: -Wall -Wno-unused -Werror -fsyntax-only -verify %s + +typedef __attribute__((vector_size(16))) signed char vec_schar; +typedef __attribute__((vector_size(16))) signed short vec_sshort; +typedef __attribute__((vector_size(16))) signed int vec_sint; +typedef __attribute__((vector_size(16))) signed long long vec_slong; +typedef __attribute__((vector_size(16))) unsigned char vec_uchar; +typedef __attribute__((vector_size(16))) unsigned short vec_ushort; +typedef __attribute__((vector_size(16))) unsigned int vec_uint; +typedef __attribute__((vector_size(16))) unsigned long long vec_ulong; +typedef __attribute__((vector_size(16))) double vec_double; +typedef __attribute__((vector_size(16))) float vec_float; + +volatile vec_schar vsc; +volatile vec_sshort vss; +volatile vec_sint vsi; +volatile vec_slong vsl; +volatile vec_uchar vuc; +volatile vec_ushort vus; +volatile vec_uint vui; +volatile vec_ulong vul; +volatile vec_double vd; +volatile vec_float vf; + +volatile unsigned int len; +int cc; + +void test_integer(void) { + __builtin_s390_vmslg(vul, vul, vuc, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vmslg(vul, vul, vuc, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vmslg(vul, vul, vuc, len); // expected-error {{must be a constant integer}} +} + +void test_float(void) { + __builtin_s390_vfmaxdb(vd, vd, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmaxdb(vd, vd, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmaxdb(vd, vd, len); // expected-error {{must be a constant integer}} + __builtin_s390_vfmindb(vd, vd, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmindb(vd, vd, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmindb(vd, vd, len); // expected-error {{must be a constant integer}} + + __builtin_s390_vftcisb(vf, -1, &cc); // expected-error {{argument should be a value from 0 to 4095}} + __builtin_s390_vftcisb(vf, 4096, &cc); // expected-error {{argument should be a value from 0 to 4095}} + __builtin_s390_vftcisb(vf, len, &cc); // expected-error {{must be a constant integer}} + + __builtin_s390_vfisb(vf, -1, 0); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfisb(vf, 16, 0); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfisb(vf, len, 0); // expected-error {{must be a constant integer}} + __builtin_s390_vfisb(vf, 0, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfisb(vf, 0, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfisb(vf, 0, len); // expected-error {{must be a constant integer}} + + __builtin_s390_vfmaxsb(vf, vf, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmaxsb(vf, vf, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfmaxsb(vf, vf, len); // expected-error {{must be a constant integer}} + __builtin_s390_vfminsb(vf, vf, -1); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfminsb(vf, vf, 16); // expected-error {{argument should be a value from 0 to 15}} + __builtin_s390_vfminsb(vf, vf, len); // expected-error {{must be a constant integer}} +} -- cgit v1.2.3