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OPTIMIZER IS WORKING

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This commit is contained in:
SpookyDervish
2025-09-09 07:20:50 +10:00
parent 24db80b520
commit e538b2e7ac
6 changed files with 96 additions and 35 deletions
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65
optimizers/x86_64.py
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@@ -17,6 +17,20 @@ class X86_64Optimizer(Optimizer):
Instruction("jg", ["y"])
]
),
PeepholeRule(
match=[
Instruction("setg",["al"]),
Instruction("movzx", ["rax", "al"]),
Instruction("mov", ["z", "rax"]),
Instruction("mov", ["eax", "x"]),
Instruction("test", ["eax", "eax"]),
Instruction("jnz", ["y"])
],
replace=[
Instruction("jg", ["y"])
]
),
PeepholeRule(
match=[
Instruction("setl",["al"]),
@@ -30,6 +44,20 @@ class X86_64Optimizer(Optimizer):
Instruction("jl", ["y"])
]
),
PeepholeRule(
match=[
Instruction("setl",["al"]),
Instruction("movzx", ["rax", "al"]),
Instruction("mov", ["z", "rax"]),
Instruction("mov", ["eax", "x"]),
Instruction("test", ["eax", "eax"]),
Instruction("jnz", ["y"])
],
replace=[
Instruction("jl", ["y"])
]
),
PeepholeRule(
match=[
Instruction("sete",["al"]),
@@ -43,6 +71,20 @@ class X86_64Optimizer(Optimizer):
Instruction("je", ["y"])
]
),
PeepholeRule(
match=[
Instruction("sete",["al"]),
Instruction("movzx", ["rax", "al"]),
Instruction("mov", ["z", "rax"]),
Instruction("mov", ["eax", "x"]),
Instruction("test", ["eax", "eax"]),
Instruction("jnz", ["y"])
],
replace=[
Instruction("je", ["y"])
]
),
PeepholeRule(
match=[
Instruction("setne",["al"]),
@@ -56,4 +98,27 @@ class X86_64Optimizer(Optimizer):
Instruction("jne", ["y"])
]
),
PeepholeRule(
match=[
Instruction("setne",["al"]),
Instruction("movzx", ["rax", "al"]),
Instruction("mov", ["z", "rax"]),
Instruction("mov", ["eax", "x"]),
Instruction("test", ["eax", "eax"]),
Instruction("jnz", ["y"])
],
replace=[
Instruction("jne", ["y"])
]
),
PeepholeRule(
match=[
Instruction("mov", ["rax", "x"]),
Instruction("push", ["rax"])
],
replace=[
Instruction("push", ["x"])
]
)
]