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remove ptr field access of arrays

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use &array[0] instead
This commit is contained in:
Andrew Kelley
2016-02-07 15:43:19 -07:00
parent 36cf9f0c72
commit 42fe4e3cc8
6 changed files with 34 additions and 60 deletions
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8
src/codegen.cpp
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@@ -866,14 +866,6 @@ static LLVMValueRef gen_field_access_expr(CodeGen *g, AstNode *node, bool is_lva
if (buf_eql_str(name, "len")) {
return LLVMConstInt(g->builtin_types.entry_isize->type_ref,
struct_type->data.array.len, false);
} else if (buf_eql_str(name, "ptr")) {
LLVMValueRef array_val = gen_expr(g, node->data.field_access_expr.struct_expr);
LLVMValueRef indices[] = {
LLVMConstNull(g->builtin_types.entry_isize->type_ref),
LLVMConstNull(g->builtin_types.entry_isize->type_ref),
};
add_debug_source_node(g, node);
return LLVMBuildInBoundsGEP(g->builder, array_val, indices, 2, "");
} else {
zig_panic("gen_field_access_expr bad array field");
}