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Diffstat (limited to 'libguile/lightning/tests/addx.c')
-rw-r--r--libguile/lightning/tests/addx.c65
1 files changed, 0 insertions, 65 deletions
diff --git a/libguile/lightning/tests/addx.c b/libguile/lightning/tests/addx.c
deleted file mode 100644
index 664c13998..000000000
--- a/libguile/lightning/tests/addx.c
+++ /dev/null
@@ -1,65 +0,0 @@
-#include "test.h"
-
-static void
-run_test(jit_state_t *j, uint8_t *arena_base, size_t arena_size)
-{
- jit_begin(j, arena_base, arena_size);
-
- const jit_arg_abi_t abi[] = { JIT_ARG_ABI_INTMAX, JIT_ARG_ABI_INTMAX };
- jit_arg_t args[2];
- const jit_anyreg_t regs[] = { { .gpr=JIT_R0 }, { .gpr=JIT_R1 }};
-
- jit_receive(j, 2, abi, args);
- jit_load_args(j, 2, abi, args, regs);
- jit_movi(j, JIT_R2, 0);
- jit_addcr(j, JIT_R0, JIT_R0, JIT_R1);
- jit_addxi(j, JIT_R2, JIT_R2, 0);
- jit_retr(j, JIT_R2);
-
- size_t size = 0;
- void* ret = jit_end(j, &size);
-
- intmax_t (*f)(intmax_t, intmax_t) = ret;
-
- ASSERT(f(0, 0) == 0);
-
-#if __WORDSIZE == 32
- /* carry */
- ASSERT(f(0xffffffff, 0xffffffff) == 1);
- /* overflow */
- ASSERT(f(0x7fffffff, 1) == 0);
- /* overflow */
- ASSERT(f(0x7fffffff, 0x7fffffff) == 0);
- /* carry */
- ASSERT(f(0x7fffffff, 0x80000000) == 0);
- /* carry+overflow */
- ASSERT(f(0x80000000, 0x80000000) == 1);
-#else
- /* nothing */
- ASSERT(f(0xffffffff, 0xffffffff) == 0);
- /* nothing */
- ASSERT(f(0x7fffffff, 1) == 0);
- /* nothing */
- ASSERT(f(0x7fffffff, 0x7fffffff) == 0);
- /* nothing */
- ASSERT(f(0x7fffffff, 0x80000000) == 0);
- /* nothing */
- ASSERT(f(0x80000000, 0x80000000) == 0);
- /* carry */
- ASSERT(f(0xffffffffffffffff, 0xffffffffffffffff) == 1);
- /* overflow */
- ASSERT(f(0x7fffffffffffffff, 1) == 0);
- /* overflow */
- ASSERT(f(0x7fffffffffffffff, 0x7fffffffffffffff) == 0);
- /* overflow */
- ASSERT(f(0x7fffffffffffffff, 0x8000000000000000) == 0);
- /* carry+overflow */
- ASSERT(f(0x8000000000000000, 0x8000000000000000) == 1);
-#endif
-}
-
-int
-main (int argc, char *argv[])
-{
- return main_helper(argc, argv, run_test);
-}