MetadataType type cast
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@ -682,16 +682,15 @@ fn range_metadata(&mut self, load: &'ll Value, range: WrappingRange) {
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llvm::LLVMValueAsMetadata(self.cx.const_uint_big(llty, range.start)),
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llvm::LLVMValueAsMetadata(self.cx.const_uint_big(llty, range.end.wrapping_add(1))),
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];
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, md.as_ptr(), md.len());
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self.set_metadata(load, llvm::MD_range as c_uint, md);
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self.set_metadata(load, llvm::MD_range, md);
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}
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}
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fn nonnull_metadata(&mut self, load: &'ll Value) {
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unsafe {
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, ptr::null(), 0);
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self.set_metadata(load, llvm::MD_nonnull as c_uint, md);
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self.set_metadata(load, llvm::MD_nonnull, md);
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}
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}
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@ -741,7 +740,7 @@ fn store_with_flags(
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// [1]: https://llvm.org/docs/LangRef.html#store-instruction
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let one = llvm::LLVMValueAsMetadata(self.cx.const_i32(1));
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, &one, 1);
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self.set_metadata(store, llvm::MD_nontemporal as c_uint, md);
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self.set_metadata(store, llvm::MD_nontemporal, md);
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}
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}
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store
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@ -1206,7 +1205,7 @@ fn atomic_fence(
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fn set_invariant_load(&mut self, load: &'ll Value) {
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unsafe {
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, ptr::null(), 0);
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self.set_metadata(load, llvm::MD_invariant_load as c_uint, md);
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self.set_metadata(load, llvm::MD_invariant_load, md);
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}
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}
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@ -1337,21 +1336,21 @@ fn align_metadata(&mut self, load: &'ll Value, align: Align) {
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unsafe {
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let md = [llvm::LLVMValueAsMetadata(self.cx.const_u64(align.bytes()))];
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, md.as_ptr(), md.len());
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self.set_metadata(load, llvm::MD_align as c_uint, md);
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self.set_metadata(load, llvm::MD_align, md);
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}
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}
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fn noundef_metadata(&mut self, load: &'ll Value) {
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unsafe {
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, ptr::null(), 0);
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self.set_metadata(load, llvm::MD_noundef as c_uint, md);
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self.set_metadata(load, llvm::MD_noundef, md);
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}
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}
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pub(crate) fn set_unpredictable(&mut self, inst: &'ll Value) {
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unsafe {
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let md = llvm::LLVMMDNodeInContext2(self.cx.llcx, ptr::null(), 0);
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self.set_metadata(inst, llvm::MD_unpredictable as c_uint, md);
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self.set_metadata(inst, llvm::MD_unpredictable, md);
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}
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}
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@ -30,7 +30,7 @@
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use crate::back::write::to_llvm_code_model;
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use crate::callee::get_fn;
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use crate::debuginfo::metadata::apply_vcall_visibility_metadata;
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use crate::llvm::Metadata;
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use crate::llvm::{Metadata, MetadataType};
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use crate::type_::Type;
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use crate::value::Value;
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use crate::{attributes, coverageinfo, debuginfo, llvm, llvm_util};
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@ -1120,10 +1120,10 @@ pub(crate) fn generate_local_symbol_name(&self, prefix: &str) -> String {
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}
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/// A wrapper for [`llvm::LLVMSetMetadata`], but it takes `Metadata` as a parameter instead of `Value`.
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pub(crate) fn set_metadata<'a>(&self, val: &'a Value, kind_id: c_uint, md: &'a Metadata) {
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pub(crate) fn set_metadata<'a>(&self, val: &'a Value, kind_id: MetadataType, md: &'a Metadata) {
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unsafe {
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let node = llvm::LLVMMetadataAsValue(&self.llcx, md);
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llvm::LLVMSetMetadata(val, kind_id, node);
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llvm::LLVMSetMetadata(val, kind_id as c_uint, node);
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}
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}
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}
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