9b7bbeca48
Original r297566 is splitted into two parts. This is part one, which adds "RUN" command for test cases. Unit/arm/call_apsr.S is updated to support thumb1. It also fixes a bug in arm/aeabi_uldivmod_test.c gcc_personality_test is XFAILED as the framework cannot handle it so far. cpu_model_test is also XFAILED for now as it is expected to return non-zero. TODO: A few tests are XFAILed for armhf and aarch64. We need further investigating. [1,2] Tracks the issue. [1] https://bugs.llvm.org//show_bug.cgi?id=32260 [2] https://bugs.llvm.org//show_bug.cgi?id=32261 Reviewers: rengolin, compnerd, jroelofs, erik.pilkington, arphaman Reviewed By: jroelofs Subscribers: jroelofs, aemerson, srhines, nemanjai, llvm-commits, mgorny Differential Revision: https://reviews.llvm.org/D30802 llvm-svn: 298339
67 lines
1.7 KiB
C
67 lines
1.7 KiB
C
// RUN: %clang_builtins %s %librt -o %t && %run %t
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//===--------------- fixtfsi_test.c - Test __fixtfsi ----------------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is dual licensed under the MIT and the University of Illinois Open
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// Source Licenses. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file tests __fixtfsi for the compiler_rt library.
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//
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//===----------------------------------------------------------------------===//
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#include <stdio.h>
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#if __LDBL_MANT_DIG__ == 113
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#include "fp_test.h"
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int __fixtfsi(long double a);
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int test__fixtfsi(long double a, int expected)
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{
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int x = __fixtfsi(a);
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int ret = (x != expected);
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if (ret){
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printf("error in test__fixtfsi(%.20Lf) = %d, "
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"expected %d\n", a, x, expected);
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}
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return ret;
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}
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char assumption_1[sizeof(long double) * CHAR_BIT == 128] = {0};
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#endif
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int main()
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{
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#if __LDBL_MANT_DIG__ == 113
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if (test__fixtfsi(makeInf128(), 0x7fffffff))
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return 1;
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if (test__fixtfsi(0, 0x0))
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return 1;
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if (test__fixtfsi(0x1.23456789abcdefp+5, 0x24))
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return 1;
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if (test__fixtfsi(0x1.23456789abcdefp-3, 0x0))
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return 1;
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if (test__fixtfsi(0x1.23456789abcdefp+20, 0x123456))
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return 1;
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if (test__fixtfsi(0x1.23456789abcdefp+40, 0x7fffffff))
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return 1;
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if (test__fixtfsi(0x1.23456789abcdefp+256, 0x7fffffff))
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return 1;
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if (test__fixtfsi(-0x1.23456789abcdefp+20, 0xffedcbaa))
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return 1;
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if (test__fixtfsi(-0x1.23456789abcdefp+40, 0x80000000))
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return 1;
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#else
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printf("skipped\n");
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#endif
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return 0;
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}
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