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aco/ir: rework Operand equality to return true for equal fixed non-temp ops

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Reviewed-by: Daniel Schürmann <daniel@schuermann.dev>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/31560>
This commit is contained in:
Georg Lehmann 2024-10-08 20:07:55 +02:00 • committed by Marge Bot
parent 6716fb08d8
commit 8d148401cb
1 changed files with 11 additions and 8 deletions
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19
src/amd/compiler/aco_ir.h
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@ -850,20 +850,23 @@ public:
constexpr bool operator==(Operand other) const noexcept
{
if (other.size() != size())
if (other.bytes() != bytes())
return false;
if (isFixed() != other.isFixed() || isKillBeforeDef() != other.isKillBeforeDef())
return false;
if (isFixed() && other.isFixed() && physReg() != other.physReg())
if (isFixed() && physReg() != other.physReg())
return false;
if (isLiteral())
return other.isLiteral() && other.constantValue() == constantValue();
else if (isConstant())
return other.isConstant() && other.physReg() == physReg();
if (hasRegClass() && (!other.hasRegClass() || other.regClass() != regClass()))
return false;
if (isConstant())
return other.isConstant() && other.constantValue64() == constantValue64();
else if (isUndefined())
return other.isUndefined() && other.regClass() == regClass();
else
return other.isUndefined();
else if (isTemp())
return other.isTemp() && other.getTemp() == getTemp();
else
return true;
}
constexpr bool operator!=(Operand other) const noexcept { return !operator==(other); }