diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/abi.rs')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/abi.rs | 17 |
1 files changed, 1 insertions, 16 deletions
diff --git a/compiler/rustc_codegen_llvm/src/abi.rs b/compiler/rustc_codegen_llvm/src/abi.rs index 71059338151..8294e29d07d 100644 --- a/compiler/rustc_codegen_llvm/src/abi.rs +++ b/compiler/rustc_codegen_llvm/src/abi.rs @@ -17,14 +17,13 @@ use rustc_target::callconv::{ use rustc_target::spec::SanitizerSet; use smallvec::SmallVec; -use crate::attributes::llfn_attrs_from_instance; +use crate::attributes::{self, llfn_attrs_from_instance}; use crate::builder::Builder; use crate::context::CodegenCx; use crate::llvm::{self, Attribute, AttributePlace}; use crate::type_::Type; use crate::type_of::LayoutLlvmExt; use crate::value::Value; -use crate::{attributes, llvm_util}; trait ArgAttributesExt { fn apply_attrs_to_llfn(&self, idx: AttributePlace, cx: &CodegenCx<'_, '_>, llfn: &Value); @@ -437,7 +436,6 @@ impl<'ll, 'tcx> FnAbiLlvmExt<'ll, 'tcx> for FnAbi<'tcx, Ty<'tcx>> { let apply_range_attr = |idx: AttributePlace, scalar: rustc_abi::Scalar| { if cx.sess().opts.optimize != config::OptLevel::No - && llvm_util::get_version() >= (19, 0, 0) && matches!(scalar.primitive(), Primitive::Int(..)) // If the value is a boolean, the range is 0..2 and that ultimately // become 0..0 when the type becomes i1, which would be rejected @@ -571,19 +569,6 @@ impl<'ll, 'tcx> FnAbiLlvmExt<'ll, 'tcx> for FnAbi<'tcx, Ty<'tcx>> { } _ => {} } - if bx.cx.sess().opts.optimize != config::OptLevel::No - && llvm_util::get_version() < (19, 0, 0) - && let BackendRepr::Scalar(scalar) = self.ret.layout.backend_repr - && matches!(scalar.primitive(), Primitive::Int(..)) - // If the value is a boolean, the range is 0..2 and that ultimately - // become 0..0 when the type becomes i1, which would be rejected - // by the LLVM verifier. - && !scalar.is_bool() - // LLVM also rejects full range. - && !scalar.is_always_valid(bx) - { - bx.range_metadata(callsite, scalar.valid_range(bx)); - } for arg in self.args.iter() { match &arg.mode { PassMode::Ignore => {} |
