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Update to rustfmt-preview (#348)

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* Update to rustfmt-preview.

* Run "cargo fmt --all" with rustfmt 0.4.1.

rustfmt 0.4.1 is the latest release of rustfmt-preview available on the
stable channel.

* Fix a long line that rustfmt 0.4.1 can't handle.

* Remove unneeded commas left behind by rustfmt.
This commit is contained in:
Dan Gohman
2018-05-25 11:38:38 -07:00
committed by GitHub
parent 99f6055c55
commit 6b88cd44a8
137 changed files with 1914 additions and 2380 deletions
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14
lib/codegen/src/legalizer/libcall.rs
View File

@@ -1,18 +1,18 @@
//! Expanding instructions as runtime library calls.
use ir;
use ir::{InstBuilder, get_libcall_funcref};
use std::vec::Vec;
use ir::{get_libcall_funcref, InstBuilder};
use isa::TargetIsa;
use std::vec::Vec;
/// Try to expand `inst` as a library call, returning true is successful.
pub fn expand_as_libcall(inst: ir::Inst, func: &mut ir::Function, isa: &TargetIsa) -> bool {
// Does the opcode/ctrl_type combo even have a well-known runtime library name.
let libcall =
match ir::LibCall::for_inst(func.dfg[inst].opcode(), func.dfg.ctrl_typevar(inst)) {
Some(lc) => lc,
None => return false,
};
let libcall = match ir::LibCall::for_inst(func.dfg[inst].opcode(), func.dfg.ctrl_typevar(inst))
{
Some(lc) => lc,
None => return false,
};
// Now we convert `inst` to a call. First save the arguments.
let mut args = Vec::new();