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pop local variables based on their size #57

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merged 2 commits into from
Jan 28, 2025
Merged

pop local variables based on their size #57

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cee0481
pop local variables based on their size
MaxHearnden Sep 23, 2024
d756c2e
update test answers
MaxHearnden Jan 27, 2025
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19 changes: 12 additions & 7 deletions cc_core.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2669,15 +2669,20 @@ void recursive_statement(void)
(((RISCV32 == Architecture) || (RISCV64 == Architecture)) && !match("ret\n", output_list->s)))
{
struct token_list* i;
int j;
for(i = function->locals; frame != i; i = i->next)
{
if((KNIGHT_POSIX == Architecture) || (KNIGHT_NATIVE == Architecture)) emit_out("POPR R1 R15\t# _recursive_statement_locals\n");
else if(X86 == Architecture) emit_out( "pop_ebx\t# _recursive_statement_locals\n");
else if(AMD64 == Architecture) emit_out("pop_rbx\t# _recursive_statement_locals\n");
else if(ARMV7L == Architecture) emit_out("{R1} POP_ALWAYS\t# _recursive_statement_locals\n");
else if(AARCH64 == Architecture) emit_out("POP_X1\t# _recursive_statement_locals\n");
else if(RISCV32 == Architecture) emit_out("rd_a1 rs1_sp lw\t# _recursive_statement_locals\nrd_sp rs1_sp !4 addi\n");
else if(RISCV64 == Architecture) emit_out("rd_a1 rs1_sp ld\t# _recursive_statement_locals\nrd_sp rs1_sp !8 addi\n");
j = ceil_div(i->type->size, register_size);
while (j != 0) {
if((KNIGHT_POSIX == Architecture) || (KNIGHT_NATIVE == Architecture)) emit_out("POPR R1 R15\t# _recursive_statement_locals\n");
else if(X86 == Architecture) emit_out( "pop_ebx\t# _recursive_statement_locals\n");
else if(AMD64 == Architecture) emit_out("pop_rbx\t# _recursive_statement_locals\n");
else if(ARMV7L == Architecture) emit_out("{R1} POP_ALWAYS\t# _recursive_statement_locals\n");
else if(AARCH64 == Architecture) emit_out("POP_X1\t# _recursive_statement_locals\n");
else if(RISCV32 == Architecture) emit_out("rd_a1 rs1_sp lw\t# _recursive_statement_locals\nrd_sp rs1_sp !4 addi\n");
else if(RISCV64 == Architecture) emit_out("rd_a1 rs1_sp ld\t# _recursive_statement_locals\nrd_sp rs1_sp !8 addi\n");
j = j - 1;
}
}
}
function->locals = frame;
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