60 lines
2.0 KiB
C
60 lines
2.0 KiB
C
//===- subzero/crosstest/test_stacksave_main.c - Driver for tests ---------===//
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//
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// The Subzero Code Generator
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// Driver for cross testing stacksave/stackrestore intrinsics.
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//
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//===----------------------------------------------------------------------===//
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/* crosstest.py --test=test_stacksave.c --driver=test_stacksave_main.c \
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--prefix=Subzero_ --output=test_stacksave */
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#include <inttypes.h>
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#include <stdint.h>
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#include <stdio.h>
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#include "test_stacksave.h"
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DECLARE_TESTS()
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DECLARE_TESTS(Subzero_)
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int main(int argc, char *argv[]) {
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size_t TotalTests = 0;
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size_t Passes = 0;
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size_t Failures = 0;
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typedef uint32_t (*FuncType)(uint32_t, uint32_t, uint32_t);
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static struct {
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const char *Name;
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FuncType FuncLlc;
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FuncType FuncSz;
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} Funcs[] = {{"test_basic_vla", test_basic_vla, Subzero_test_basic_vla},
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{"test_vla_in_loop", test_vla_in_loop, Subzero_test_vla_in_loop},
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{"test_two_vlas_in_loops", test_two_vlas_in_loops,
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Subzero_test_two_vlas_in_loops}};
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const static size_t NumFuncs = sizeof(Funcs) / sizeof(*Funcs);
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const uint32_t size_to_test = 128;
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for (size_t f = 0; f < NumFuncs; ++f) {
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for (uint32_t start = 0; start < size_to_test / 2; ++start) {
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++TotalTests;
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uint32_t inc = (start / 10) + 1;
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uint32_t llc_result = Funcs[f].FuncLlc(size_to_test, start, inc);
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uint32_t sz_result = Funcs[f].FuncSz(size_to_test, start, inc);
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if (llc_result == sz_result) {
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++Passes;
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} else {
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++Failures;
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printf("Failure %s: start=%" PRIu32 ", "
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"llc=%" PRIu32 ", sz=%" PRIu32 "\n",
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Funcs[f].Name, start, llc_result, sz_result);
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}
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}
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}
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printf("TotalTests=%zu Passes=%zu Failures=%zu\n", TotalTests, Passes,
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Failures);
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return Failures;
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}
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