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.
17 lines
667 B
C
17 lines
667 B
C
// REQUIRES: systemz-registered-target
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// RUN: %clang_cc1 -target-cpu arch15 -triple s390x-ibm-linux -Wall -Wno-unused -Werror -emit-llvm %s -o - | FileCheck %s
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// RUN: %clang_cc1 -target-cpu arch15 -triple s390x-ibm-linux -Wall -Wno-unused -Werror -emit-llvm -x c++ %s -o - | FileCheck %s
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unsigned long test_bdepg(unsigned long a, unsigned long b) {
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// CHECK-LABEL: test_bdepg
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// CHECK: call i64 @llvm.s390.bdepg(i64 {{.*}}, i64 {{.*}})
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return __builtin_s390_bdepg(a, b);
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}
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unsigned long test_bextg(unsigned long a, unsigned long b) {
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// CHECK-LABEL: test_bextg
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// CHECK: call i64 @llvm.s390.bextg(i64 {{.*}}, i64 {{.*}})
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return __builtin_s390_bextg(a, b);
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}
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