67 lines
4 KiB
C
67 lines
4 KiB
C
// RUN: %clang_cc1 -triple loongarch64 -emit-llvm -S -verify %s -o /dev/null
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// RUN: not %clang_cc1 -triple loongarch64 -DFEATURE_CHECK -emit-llvm %s -o /dev/null 2>&1 \
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// RUN: | FileCheck %s
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#include <larchintrin.h>
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#ifdef FEATURE_CHECK
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void test_feature(unsigned long *v_ul, int *v_i, float a, double b) {
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// CHECK: error: '__builtin_loongarch_cacop_w' needs target feature 32bit
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__builtin_loongarch_cacop_w(1, v_ul[0], 1024);
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// CHECK: error: '__builtin_loongarch_movfcsr2gr' needs target feature f
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v_i[0] = __builtin_loongarch_movfcsr2gr(1);
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// CHECK: error: '__builtin_loongarch_movgr2fcsr' needs target feature f
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__builtin_loongarch_movgr2fcsr(1, v_i[1]);
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// CHECK: error: '__builtin_loongarch_frecipe_s' needs target feature f,frecipe
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float f1 = __builtin_loongarch_frecipe_s(a);
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// CHECK: error: '__builtin_loongarch_frsqrte_s' needs target feature f,frecipe
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float f2 = __builtin_loongarch_frsqrte_s(a);
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// CHECK: error: '__builtin_loongarch_frecipe_d' needs target feature d,frecipe
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double d1 = __builtin_loongarch_frecipe_d(b);
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// CHECK: error: '__builtin_loongarch_frsqrte_d' needs target feature d,frecipe
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double d2 = __builtin_loongarch_frsqrte_d(b);
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}
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#endif
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void csrrd_d(int a) {
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__builtin_loongarch_csrrd_d(16384); // expected-error {{argument value 16384 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrrd_d(-1); // expected-error {{argument value 4294967295 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrrd_d(a); // expected-error {{argument to '__builtin_loongarch_csrrd_d' must be a constant integer}}
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}
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void csrwr_d(unsigned long int a) {
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__builtin_loongarch_csrwr_d(a, 16384); // expected-error {{argument value 16384 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrwr_d(a, -1); // expected-error {{argument value 4294967295 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrwr_d(a, a); // expected-error {{argument to '__builtin_loongarch_csrwr_d' must be a constant integer}}
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}
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void csrxchg_d(unsigned long int a, unsigned long int b) {
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__builtin_loongarch_csrxchg_d(a, b, 16384); // expected-error {{argument value 16384 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrxchg_d(a, b, -1); // expected-error {{argument value 4294967295 is outside the valid range [0, 16383]}}
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__builtin_loongarch_csrxchg_d(a, b, b); // expected-error {{argument to '__builtin_loongarch_csrxchg_d' must be a constant integer}}
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}
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void lddir_d(long int a, int b) {
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__builtin_loongarch_lddir_d(a, 32); // expected-error {{argument value 32 is outside the valid range [0, 31]}}
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__builtin_loongarch_lddir_d(a, -1); // expected-error {{argument value 18446744073709551615 is outside the valid range [0, 31]}}
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__builtin_loongarch_lddir_d(a, b); // expected-error {{argument to '__builtin_loongarch_lddir_d' must be a constant integer}}
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}
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void ldpte_d(long int a, int b) {
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__builtin_loongarch_ldpte_d(a, 32); // expected-error {{argument value 32 is outside the valid range [0, 31]}}
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__builtin_loongarch_ldpte_d(a, -1); // expected-error {{argument value 18446744073709551615 is outside the valid range [0, 31]}}
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__builtin_loongarch_ldpte_d(a, b); // expected-error {{argument to '__builtin_loongarch_ldpte_d' must be a constant integer}}
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}
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int movfcsr2gr_out_of_lo_range(int a) {
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int b = __builtin_loongarch_movfcsr2gr(-1); // expected-error {{argument value 4294967295 is outside the valid range [0, 3]}}
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int c = __builtin_loongarch_movfcsr2gr(32); // expected-error {{argument value 32 is outside the valid range [0, 3]}}
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int d = __builtin_loongarch_movfcsr2gr(a); // expected-error {{argument to '__builtin_loongarch_movfcsr2gr' must be a constant integer}}
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return 0;
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}
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void movgr2fcsr(int a, int b) {
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__builtin_loongarch_movgr2fcsr(-1, b); // expected-error {{argument value 4294967295 is outside the valid range [0, 3]}}
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__builtin_loongarch_movgr2fcsr(32, b); // expected-error {{argument value 32 is outside the valid range [0, 3]}}
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__builtin_loongarch_movgr2fcsr(a, b); // expected-error {{argument to '__builtin_loongarch_movgr2fcsr' must be a constant integer}}
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}
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