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Hexagon (target/hexagon) fix bug in conv_df2uw_chop

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Fix typo that checked for 32 bit nan instead of 64 bit

Test case added in tests/tcg/hexagon/usr.c

Signed-off-by: Taylor Simpson <tsimpson@quicinc.com>
Message-Id: <20220210021556.9217-11-tsimpson@quicinc.com>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
This commit is contained in:
Taylor Simpson 2022-02-09 18:15:54 -08:00
parent 8af2d9978a
commit 3977ba3078
2 changed files with 5 additions and 1 deletions
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2
target/hexagon/op_helper.c
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@ -829,7 +829,7 @@ uint32_t HELPER(conv_df2uw_chop)(CPUHexagonState *env, float64 RssV)
uint32_t RdV;
arch_fpop_start(env);
/* Hexagon checks the sign before rounding */
if (float64_is_neg(RssV) && !float32_is_any_nan(RssV)) {
if (float64_is_neg(RssV) && !float64_is_any_nan(RssV)) {
float_raise(float_flag_invalid, &env->fp_status);
RdV = 0;
} else {