8424bf207e
This patch adds support for the next-generation arch15 CPU architecture to the SystemZ backend. This includes: - Basic support for the new processor and its features. - Detection of arch15 as host processor. - Assembler/disassembler support for new instructions. - Exploitation of new instructions for code generation. - New vector (signed|unsigned|bool) __int128 data types. - New LLVM intrinsics for certain new instructions. - Support for low-level builtins mapped to new LLVM intrinsics. - New high-level intrinsics in vecintrin.h. - Indicate support by defining __VEC__ == 10305. Note: No currently available Z system supports the arch15 architecture. Once new systems become available, the official system name will be added as supported -march name.
125 lines
8.1 KiB
C
125 lines
8.1 KiB
C
// REQUIRES: systemz-registered-target
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// RUN: %clang_cc1 -target-cpu arch15 -triple s390x-linux-gnu \
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// RUN: -fzvector -flax-vector-conversions=none \
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// RUN: -Wall -Wno-unused -Werror -fsyntax-only -verify %s
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#include <vecintrin.h>
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volatile vector signed char vsc;
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volatile vector signed short vss;
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volatile vector signed int vsi;
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volatile vector signed long long vsl;
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volatile vector signed __int128 vslll;
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volatile vector unsigned char vuc;
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volatile vector unsigned short vus;
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volatile vector unsigned int vui;
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volatile vector unsigned long long vul;
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volatile vector unsigned __int128 vulll;
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volatile vector bool char vbc;
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volatile vector bool short vbs;
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volatile vector bool int vbi;
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volatile vector bool long long vbl;
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volatile vector bool __int128 vblll;
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volatile vector double vd;
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volatile signed char sc;
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volatile signed short ss;
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volatile signed int si;
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volatile signed long long sl;
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volatile unsigned char uc;
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volatile unsigned short us;
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volatile unsigned int ui;
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volatile unsigned long long ul;
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volatile double d;
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const void * volatile cptr;
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const signed char * volatile cptrsc;
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const signed short * volatile cptrss;
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const signed int * volatile cptrsi;
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const signed long long * volatile cptrsl;
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const unsigned char * volatile cptruc;
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const unsigned short * volatile cptrus;
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const unsigned int * volatile cptrui;
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const unsigned long long * volatile cptrul;
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const float * volatile cptrf;
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const double * volatile cptrd;
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void * volatile ptr;
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signed char * volatile ptrsc;
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signed short * volatile ptrss;
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signed int * volatile ptrsi;
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signed long long * volatile ptrsl;
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unsigned char * volatile ptruc;
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unsigned short * volatile ptrus;
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unsigned int * volatile ptrui;
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unsigned long long * volatile ptrul;
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float * volatile ptrf;
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double * volatile ptrd;
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volatile unsigned int len;
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volatile int idx;
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int cc;
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void test_integer(void) {
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vsc = vec_evaluate(vsc, vsc, vsc, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 14 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 1 {{must be a constant integer}}
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vuc = vec_evaluate(vuc, vuc, vuc, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vbc = vec_evaluate(vbc, vbc, vbc, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vss = vec_evaluate(vss, vss, vss, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 14 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 1 {{must be a constant integer}}
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vus = vec_evaluate(vus, vus, vus, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vbs = vec_evaluate(vbs, vbs, vbs, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vsi = vec_evaluate(vsi, vsi, vsi, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 14 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 1 {{must be a constant integer}}
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vui = vec_evaluate(vui, vui, vui, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vbi = vec_evaluate(vbi, vbi, vbi, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vsl = vec_evaluate(vsl, vsl, vsl, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 14 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 1 {{must be a constant integer}}
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vul = vec_evaluate(vul, vul, vul, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vbl = vec_evaluate(vbl, vbl, vbl, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vslll = vec_evaluate(vslll, vslll, vslll, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 14 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 1 {{must be a constant integer}}
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vulll = vec_evaluate(vulll, vulll, vulll, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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vblll = vec_evaluate(vblll, vblll, vblll, idx); // expected-error {{no matching function}} \
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// expected-error {{argument to '__builtin_s390_veval' must be a constant integer}} \
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// expected-note@vecintrin.h:* 13 {{candidate function not viable}}
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// expected-note@vecintrin.h:* 2 {{must be a constant integer}}
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}
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