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VarAction2: Add group flag for whether to run jump insert pass

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This commit is contained in:
Jonathan G Rennison
2022-06-20 18:46:31 +01:00
parent 3714fad790
commit 387e646439
3 changed files with 5 additions and 1 deletions
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4
src/newgrf.cpp
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@@ -6705,6 +6705,7 @@ static void OptimiseVarAction2Adjust(VarAction2OptimiseState &state, const GrfSp
if (adjust.operation == DSGA_OP_MUL && adjust.variable != 0x7E) {
state.inference |= VA2AIF_MUL_BOOL;
adjust.adjust_flags |= DSGAF_JUMP_INS_HINT;
group->dsg_flags |= DSGF_CHECK_INSERT_JUMP;
}
}
} else {
@@ -7007,6 +7008,7 @@ static void OptimiseVarAction2Adjust(VarAction2OptimiseState &state, const GrfSp
}
if (non_const_var_inference & VA2AIF_ONE_OR_ZERO) {
adjust.adjust_flags |= DSGAF_JUMP_INS_HINT;
group->dsg_flags |= DSGF_CHECK_INSERT_JUMP;
}
break;
}
@@ -8050,7 +8052,7 @@ static void HandleVarAction2OptimisationPasses()
OptimiseVarAction2DeterministicSpriteGroupSimplifyStores(group);
OptimiseVarAction2DeterministicSpriteGroupAdjustOrdering(group);
if (!(group->dsg_flags & DSGF_NO_DSE)) {
if ((group->dsg_flags & DSGF_CHECK_INSERT_JUMP) && !(group->dsg_flags & DSGF_NO_DSE)) {
OptimiseVarAction2DeterministicSpriteGroupInsertJumps(group, var_tracking);
}
if (group->dsg_flags & DSGF_CHECK_EXPENSIVE_VARS) {