mikros/rust
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

Shrink Expr_::ExprInlineAsm.

Browse Source 
On 64-bit this reduces the size of `Expr_` from 144 to 64 bytes, and
reduces the size of `Expr` from 176 to 96 bytes.
This commit is contained in:
Nicholas Nethercote 2016-10-28 14:47:55 +11:00
parent a5b6a9fa8a
commit a920e355ea
2 changed files with 3 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
src/librustc/hir/lowering.rs
View File

@ -1218,7 +1218,7 @@ impl<'a> LoweringContext<'a> {
alignstack,
dialect,
expn_id,
}) => hir::ExprInlineAsm(hir::InlineAsm {
}) => hir::ExprInlineAsm(P(hir::InlineAsm {
inputs: inputs.iter().map(|&(ref c, _)| c.clone()).collect(),
outputs: outputs.iter()
.map(|out| {
@ -1236,7 +1236,7 @@ impl<'a> LoweringContext<'a> {
alignstack: alignstack,
dialect: dialect,
expn_id: expn_id,
}, outputs.iter().map(|out| self.lower_expr(&out.expr)).collect(),
}), outputs.iter().map(|out| self.lower_expr(&out.expr)).collect(),
inputs.iter().map(|&(_, ref input)| self.lower_expr(input)).collect()),
ExprKind::Struct(ref path, ref fields, ref maybe_expr) => {
hir::ExprStruct(self.lower_path(path),

2
src/librustc/hir/mod.rs
View File

@ -940,7 +940,7 @@ pub enum Expr_ {
ExprRet(Option<P<Expr>>),
/// Inline assembly (from `asm!`), with its outputs and inputs.
ExprInlineAsm(InlineAsm, Vec<P<Expr>>, Vec<P<Expr>>),
ExprInlineAsm(P<InlineAsm>, HirVec<P<Expr>>, HirVec<P<Expr>>),
/// A struct or struct-like variant literal expression.
///