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view gcc/testsuite/g++.dg/tree-ssa/pr88152-1.C @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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// PR target/88152 // { dg-do compile } // { dg-options "-O2 -std=c++14 -fdump-tree-forwprop1" } // { dg-final { scan-tree-dump-times " (?:<|>=) \{ 0\[, ]" 120 "forwprop1" } } template <typename T, int N> using V [[gnu::vector_size (sizeof (T) * N)]] = T; void *foo (); template <typename T, int N, T max, T maxp1> __attribute__((noipa)) void test_uns () { V<T, N> *x = (V<T, N> *) foo (); x[1] = x[0] > max; x[3] = x[2] >= maxp1; x[5] = x[4] <= max; x[7] = x[6] < maxp1; } template <typename T, int N> __attribute__((noipa)) void test () { V<T, N> *x = (V<T, N> *) foo (); x[1] = x[0] >= 0; x[3] = x[2] > -1; x[5] = x[4] < 0; x[7] = x[6] <= -1; } template <int N> __attribute__((noipa)) void tests () { test_uns<unsigned char, N, __SCHAR_MAX__, 1U + __SCHAR_MAX__> (); test<signed char, N> (); test_uns<unsigned short int, N, __SHRT_MAX__, 1U + __SHRT_MAX__> (); test<short int, N> (); test_uns<unsigned int, N, __INT_MAX__, 1U + __INT_MAX__> (); test<int, N> (); test_uns<unsigned long int, N, __LONG_MAX__, 1UL + __LONG_MAX__> (); test<long int, N> (); test_uns<unsigned long long int, N, __LONG_LONG_MAX__, 1ULL + __LONG_LONG_MAX__> (); test<long long int, N> (); } void all_tests () { tests<1> (); tests<2> (); tests<8> (); }