diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/llvm_util.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/llvm_util.rs | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm_util.rs b/compiler/rustc_codegen_llvm/src/llvm_util.rs index 93cb7327a01..08519723eba 100644 --- a/compiler/rustc_codegen_llvm/src/llvm_util.rs +++ b/compiler/rustc_codegen_llvm/src/llvm_util.rs @@ -5,9 +5,6 @@ use crate::errors::{ }; use crate::llvm; use libc::c_int; -use rustc_codegen_ssa::target_features::{ - supported_target_features, tied_target_features, RUSTC_SPECIFIC_FEATURES, -}; use rustc_codegen_ssa::traits::PrintBackendInfo; use rustc_data_structures::fx::{FxHashMap, FxHashSet}; use rustc_data_structures::small_c_str::SmallCStr; @@ -17,6 +14,7 @@ use rustc_session::config::{PrintKind, PrintRequest}; use rustc_session::Session; use rustc_span::symbol::Symbol; use rustc_target::spec::{MergeFunctions, PanicStrategy}; +use rustc_target::target_features::RUSTC_SPECIFIC_FEATURES; use std::ffi::{c_char, c_void, CStr, CString}; use std::path::Path; @@ -278,7 +276,7 @@ pub fn check_tied_features( features: &FxHashMap<&str, bool>, ) -> Option<&'static [&'static str]> { if !features.is_empty() { - for tied in tied_target_features(sess) { + for tied in sess.target.tied_target_features() { // Tied features must be set to the same value, or not set at all let mut tied_iter = tied.iter(); let enabled = features.get(tied_iter.next().unwrap()); @@ -294,7 +292,8 @@ pub fn check_tied_features( /// Must express features in the way Rust understands them pub fn target_features(sess: &Session, allow_unstable: bool) -> Vec<Symbol> { let target_machine = create_informational_target_machine(sess); - supported_target_features(sess) + sess.target + .supported_target_features() .iter() .filter_map(|&(feature, gate)| { if sess.is_nightly_build() || allow_unstable || gate.is_stable() { @@ -362,7 +361,9 @@ fn llvm_target_features(tm: &llvm::TargetMachine) -> Vec<(&str, &str)> { fn print_target_features(out: &mut dyn PrintBackendInfo, sess: &Session, tm: &llvm::TargetMachine) { let mut llvm_target_features = llvm_target_features(tm); let mut known_llvm_target_features = FxHashSet::<&'static str>::default(); - let mut rustc_target_features = supported_target_features(sess) + let mut rustc_target_features = sess + .target + .supported_target_features() .iter() .map(|(feature, _gate)| { // LLVM asserts that these are sorted. LLVM and Rust both use byte comparison for these strings. @@ -515,7 +516,7 @@ pub(crate) fn global_llvm_features(sess: &Session, diagnostics: bool) -> Vec<Str ); // -Ctarget-features - let supported_features = supported_target_features(sess); + let supported_features = sess.target.supported_target_features(); let mut featsmap = FxHashMap::default(); let feats = sess .opts |