tcg/optimize: Change fail return for do_constant_folding_cond*
commit8d57bf1e82da9c1a71c16b12545a9e8d347690f3
authorRichard Henderson <richard.henderson@linaro.org>
Tue, 24 Aug 2021 15:34:27 +0000 (24 08:34 -0700)
committerRichard Henderson <richard.henderson@linaro.org>
Thu, 28 Oct 2021 00:11:22 +0000 (27 17:11 -0700)
tree99fce8311b1e4df928e956ed2a547a90c07f636d
parentec5d4cbeef2749c9137daeac1b7f67735510675b
tcg/optimize: Change fail return for do_constant_folding_cond*

Return -1 instead of 2 for failure, so that we can
use comparisons against 0 for all cases.

Reviewed-by: Luis Pires <luis.pires@eldorado.org.br>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
tcg/optimize.c