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| author | Richard Henderson <richard.henderson@linaro.org> | 2018-12-03 08:43:17 -0600 |
|---|---|---|
| committer | Richard Henderson <richard.henderson@linaro.org> | 2018-12-17 06:04:44 +0300 |
| commit | 4810d96f03be4d3820563e3c6bf13dfc0627f205 (patch) | |
| tree | ee4d4bbc6d23bd04943a9774ccdb453f3e5773b2 /tcg/optimize.c | |
| parent | 75478279a0c1eafc7b69d5382356da138f58f1bd (diff) | |
tcg/i386: Assume 32-bit values are zero-extended
We now have an invariant that all TCG_TYPE_I32 values are
zero-extended, which means that we do not need to extend
them again during qemu_ld/st, either explicitly via a separate
tcg_out_ext32u or implicitly via P_ADDR32.
Reviewed-by: Emilio G. Cota <cota@braap.org>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Diffstat (limited to 'tcg/optimize.c')
0 files changed, 0 insertions, 0 deletions