| commit | b4fc67c7afd2c338d6e7c73a7f428dfe05ae0603 | |
| author | Richard Henderson <richard.henderson@linaro.org> | |
| Mon, 26 Nov 2018 22:28:28 +0000 (26 14:28 -0800) | ||
| committer | Richard Henderson <richard.henderson@linaro.org> | |
| Tue, 25 Dec 2018 19:40:30 +0000 (26 06:40 +1100) | ||
| tree | c44d69aa3bcf491500a09736929ac5ca65d6fa9c | treesnapshot (tar.gz zip) |
| parent | d88a117eaa39b1d0eb1a79fe84c81840a39eb233 | commitdiff |
tcg: Add reachable_code_pass
Delete trivially dead code that follows unconditional branches and
noreturn helpers. These can occur either via optimization or via
the structure of a target's translator following an exception.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Delete trivially dead code that follows unconditional branches and
noreturn helpers. These can occur either via optimization or via
the structure of a target's translator following an exception.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
| tcg/tcg.c | diffblobblamehistory |