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Propagate const_fold through generate blocks and branches

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This commit is contained in:
Zachary Snow 2020-08-09 09:52:55 -06:00
parent 9a4f420b4b
commit 2ee0b8ebea
2 changed files with 43 additions and 4 deletions
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8
frontends/ast/simplify.cc
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@ -1807,7 +1807,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
if (type == AST_GENFOR) {
for (size_t i = 0; i < buf->children.size(); i++) {
buf->children[i]->simplify(false, false, false, stage, -1, false, false);
buf->children[i]->simplify(const_fold, false, false, stage, -1, false, false);
current_ast_mod->children.push_back(buf->children[i]);
}
} else {
@ -1883,7 +1883,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
}
for (size_t i = 0; i < children.size(); i++) {
children[i]->simplify(false, false, false, stage, -1, false, false);
children[i]->simplify(const_fold, false, false, stage, -1, false, false);
current_ast_mod->children.push_back(children[i]);
}
@ -1920,7 +1920,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
}
for (size_t i = 0; i < buf->children.size(); i++) {
buf->children[i]->simplify(false, false, false, stage, -1, false, false);
buf->children[i]->simplify(const_fold, false, false, stage, -1, false, false);
current_ast_mod->children.push_back(buf->children[i]);
}
@ -1999,7 +1999,7 @@ bool AstNode::simplify(bool const_fold, bool at_zero, bool in_lvalue, int stage,
}
for (size_t i = 0; i < buf->children.size(); i++) {
buf->children[i]->simplify(false, false, false, stage, -1, false, false);
buf->children[i]->simplify(const_fold, false, false, stage, -1, false, false);
current_ast_mod->children.push_back(buf->children[i]);
}