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Readd queue runaway optimizations in comparisons

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0x4261756D
2023-01-03 20:55:05 +01:00
parent a754602bde
commit 870dcb105d
2 changed files with 39 additions and 8 deletions
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16
src/main.rs
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@ -475,10 +475,10 @@ fn generate_assembly_linux_x64_block(operations: &Vec<Operation>, functions: &Ve
data.code += "\tmov rax, [queue+8*r12]\n";
data.code += "\tcmp qword rax, [queue+8*r12+8]\n";
data.code += "\tcmovg rbx, rcx\n";
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tadd r12, 2\n";
data.code += "\tinc r13\n";
data.code += ASSEMBLY_LINUX_X64_TRY_RESET_QUEUE;
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tinc r13\n";
}
"<" =>
{
@ -487,10 +487,10 @@ fn generate_assembly_linux_x64_block(operations: &Vec<Operation>, functions: &Ve
data.code += "\tmov rax, [queue+8*r12]\n";
data.code += "\tcmp qword rax, [queue+8*r12+8]\n";
data.code += "\tcmovl rbx, rcx\n";
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tadd r12, 2\n";
data.code += "\tinc r13\n";
data.code += ASSEMBLY_LINUX_X64_TRY_RESET_QUEUE;
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tinc r13\n";
}
">=" =>
{
@ -499,10 +499,10 @@ fn generate_assembly_linux_x64_block(operations: &Vec<Operation>, functions: &Ve
data.code += "\tmov rax, [queue+8*r12]\n";
data.code += "\tcmp qword rax, [queue+8*r12+8]\n";
data.code += "\tcmovge rbx, rcx\n";
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tadd r12, 2\n";
data.code += "\tinc r13\n";
data.code += ASSEMBLY_LINUX_X64_TRY_RESET_QUEUE;
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tinc r13\n";
}
"<=" =>
{
@ -511,10 +511,10 @@ fn generate_assembly_linux_x64_block(operations: &Vec<Operation>, functions: &Ve
data.code += "\tmov rax, [queue+8*r12]\n";
data.code += "\tcmp qword rax, [queue+8*r12+8]\n";
data.code += "\tcmovle rbx, rcx\n";
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tadd r12, 2\n";
data.code += "\tinc r13\n";
data.code += ASSEMBLY_LINUX_X64_TRY_RESET_QUEUE;
data.code += "\tmov qword [queue+8*r13], rbx\n";
data.code += "\tinc r13\n";
}
_ => todo!("intrinsic {} {}:{}", name, line, col)
}