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authorOli Scherer <git-spam-no-reply9815368754983@oli-obk.de>2022-05-13 13:50:21 +0000
committerOli Scherer <git-spam-no-reply9815368754983@oli-obk.de>2022-05-16 07:07:44 +0000
commit0a6b69106eb1df116404a3be123baf100e6cdf21 (patch)
treebe59199c1e53e0e7c3998c558610a2e4a54c95f6 /compiler/rustc_mir_transform/src/inline.rs
parent18bd2dd5cda08b09ace6e37c1a0312e9b2bb4beb (diff)
downloadrust-0a6b69106eb1df116404a3be123baf100e6cdf21.tar.gz
rust-0a6b69106eb1df116404a3be123baf100e6cdf21.zip
Add a query for checking whether a function is an intrinsic.
Diffstat (limited to 'compiler/rustc_mir_transform/src/inline.rs')
-rw-r--r--compiler/rustc_mir_transform/src/inline.rs3
1 files changed, 1 insertions, 2 deletions
diff --git a/compiler/rustc_mir_transform/src/inline.rs b/compiler/rustc_mir_transform/src/inline.rs
index 5e6dabeba6d..441b6207717 100644
--- a/compiler/rustc_mir_transform/src/inline.rs
+++ b/compiler/rustc_mir_transform/src/inline.rs
@@ -418,8 +418,7 @@ impl<'tcx> Inliner<'tcx> {
                             }
                         }
                         // Don't give intrinsics the extra penalty for calls
-                        let f = tcx.fn_sig(def_id);
-                        if f.abi() == Abi::RustIntrinsic || f.abi() == Abi::PlatformIntrinsic {
+                        if tcx.is_intrinsic(def_id) {
                             cost += INSTR_COST;
                         } else {
                             cost += CALL_PENALTY;