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7 - Make more use of let_chains

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Continuation of #94376.

cc #53667
This commit is contained in:
Caio 2022-03-01 07:43:12 -03:00
parent 6e5a6ffb14
commit 7aa5ea9a4a
9 changed files with 100 additions and 112 deletions
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68
compiler/rustc_mir_transform/src/dest_prop.rs
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@ -549,14 +549,15 @@ impl<'a> Conflicts<'a> {
target: _,
unwind: _,
} => {
if let Some(place) = value.place() {
if !place.is_indirect() && !dropped_place.is_indirect() {
self.record_local_conflict(
place.local,
dropped_place.local,
"DropAndReplace operand overlap",
);
}
if let Some(place) = value.place()
&& !place.is_indirect()
&& !dropped_place.is_indirect()
{
self.record_local_conflict(
place.local,
dropped_place.local,
"DropAndReplace operand overlap",
);
}
}
TerminatorKind::Yield { value, resume: _, resume_arg, drop: _ } => {
@ -614,14 +615,15 @@ impl<'a> Conflicts<'a> {
for op in operands {
match op {
InlineAsmOperand::In { reg: _, value } => {
if let Some(p) = value.place() {
if !p.is_indirect() && !dest_place.is_indirect() {
self.record_local_conflict(
p.local,
dest_place.local,
"asm! operand overlap",
);
}
if let Some(p) = value.place()
&& !p.is_indirect()
&& !dest_place.is_indirect()
{
self.record_local_conflict(
p.local,
dest_place.local,
"asm! operand overlap",
);
}
}
InlineAsmOperand::Out {
@ -643,24 +645,26 @@ impl<'a> Conflicts<'a> {
in_value,
out_place,
} => {
if let Some(place) = in_value.place() {
if !place.is_indirect() && !dest_place.is_indirect() {
self.record_local_conflict(
place.local,
dest_place.local,
"asm! operand overlap",
);
}
if let Some(place) = in_value.place()
&& !place.is_indirect()
&& !dest_place.is_indirect()
{
self.record_local_conflict(
place.local,
dest_place.local,
"asm! operand overlap",
);
}
if let Some(place) = out_place {
if !place.is_indirect() && !dest_place.is_indirect() {
self.record_local_conflict(
place.local,
dest_place.local,
"asm! operand overlap",
);
}
if let Some(place) = out_place
&& !place.is_indirect()
&& !dest_place.is_indirect()
{
self.record_local_conflict(
place.local,
dest_place.local,
"asm! operand overlap",
);
}
}
InlineAsmOperand::Out { reg: _, late: _, place: None }