Am 03.02.21 um 22:36 schrieb J. Gareth Moreton via fpc-devel:
On 03/02/2021 21:18, Florian Klämpfl via fpc-devel wrote:
Am 03.02.21 um 22:14 schrieb J. Gareth Moreton via fpc-devel:
Rats, I might have messed up with some of the arithmetic, as well as
the dangers of crossing bitwise with logical
On 03/02/2021 21:18, Florian Klämpfl via fpc-devel wrote:
Am 03.02.21 um 22:14 schrieb J. Gareth Moreton via fpc-devel:
Rats, I might have messed up with some of the arithmetic, as well as
the dangers of crossing bitwise with logical Boolean operations,
although some combinations still work - i
Am 03.02.21 um 22:14 schrieb J. Gareth Moreton via fpc-devel:
Rats, I might have messed up with some of the arithmetic, as well as the
dangers of crossing bitwise with logical Boolean operations, although
some combinations still work - if the conditions are "x = 0" rather than
"x <> 0" in the e
Rats, I might have messed up with some of the arithmetic, as well as the
dangers of crossing bitwise with logical Boolean operations, although
some combinations still work - if the conditions are "x = 0" rather than
"x <> 0" in the example:
testq %rbx,%rbx
seteb %al
testq
Am 03.02.21 um 21:23 schrieb Sven Barth via fpc-devel:
Am 03.02.2021 um 20:25 schrieb Florian Klämpfl via fpc-devel:
Am 02.02.21 um 22:06 schrieb J. Gareth Moreton via fpc-devel:
Hi everyone,
I've found a potential optimisation for conditions of the form "(x <>
0) and (y <> 0)", which are ver
Am 03.02.2021 um 20:25 schrieb Florian Klämpfl via fpc-devel:
Am 02.02.21 um 22:06 schrieb J. Gareth Moreton via fpc-devel:
Hi everyone,
I've found a potential optimisation for conditions of the form "(x <>
0) and (y <> 0)", which are very common because this is semantically
equivalent to "As
Am 02.02.21 um 22:06 schrieb J. Gareth Moreton via fpc-devel:
Hi everyone,
I've found a potential optimisation for conditions of the form "(x <> 0)
and (y <> 0)", which are very common because this is semantically
equivalent to "Assigned(x) and Assigned(y)", for example, and such a
construct
On 2/2/21 11:06 PM, J. Gareth Moreton via fpc-devel wrote:
Hi everyone,
I've found a potential optimisation for conditions of the form "(x <>
0) and (y <> 0)", which are very common because this is semantically
equivalent to "Assigned(x) and Assigned(y)", for example, and such a
construct is
Hi everyone,
I've found a potential optimisation for conditions of the form "(x <> 0)
and (y <> 0)", which are very common because this is semantically
equivalent to "Assigned(x) and Assigned(y)", for example, and such a
construct is generated implicity in TObject.Destroy, for example. The
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