diff options
Diffstat (limited to 'compiler/rustc_codegen_llvm/src')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/consts.rs | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/compiler/rustc_codegen_llvm/src/consts.rs b/compiler/rustc_codegen_llvm/src/consts.rs index f41ff325590..d3e33da2799 100644 --- a/compiler/rustc_codegen_llvm/src/consts.rs +++ b/compiler/rustc_codegen_llvm/src/consts.rs @@ -27,12 +27,12 @@ use tracing::debug; pub fn const_alloc_to_llvm<'ll>(cx: &CodegenCx<'ll, '_>, alloc: ConstAllocation<'_>) -> &'ll Value { let alloc = alloc.inner(); - let mut llvals = Vec::with_capacity(alloc.relocations().len() + 1); + let mut llvals = Vec::with_capacity(alloc.provenance().len() + 1); let dl = cx.data_layout(); let pointer_size = dl.pointer_size.bytes() as usize; - // Note: this function may call `inspect_with_uninit_and_ptr_outside_interpreter`, - // so `range` must be within the bounds of `alloc` and not contain or overlap a relocation. + // Note: this function may call `inspect_with_uninit_and_ptr_outside_interpreter`, so `range` + // must be within the bounds of `alloc` and not contain or overlap a pointer provenance. fn append_chunks_of_init_and_uninit_bytes<'ll, 'a, 'b>( llvals: &mut Vec<&'ll Value>, cx: &'a CodegenCx<'ll, 'b>, @@ -79,12 +79,12 @@ pub fn const_alloc_to_llvm<'ll>(cx: &CodegenCx<'ll, '_>, alloc: ConstAllocation< } let mut next_offset = 0; - for &(offset, alloc_id) in alloc.relocations().iter() { + for &(offset, alloc_id) in alloc.provenance().iter() { let offset = offset.bytes(); assert_eq!(offset as usize as u64, offset); let offset = offset as usize; if offset > next_offset { - // This `inspect` is okay since we have checked that it is not within a relocation, it + // This `inspect` is okay since we have checked that there is no provenance, it // is within the bounds of the allocation, and it doesn't affect interpreter execution // (we inspect the result after interpreter execution). append_chunks_of_init_and_uninit_bytes(&mut llvals, cx, alloc, next_offset..offset); @@ -93,7 +93,7 @@ pub fn const_alloc_to_llvm<'ll>(cx: &CodegenCx<'ll, '_>, alloc: ConstAllocation< dl.endian, // This `inspect` is okay since it is within the bounds of the allocation, it doesn't // affect interpreter execution (we inspect the result after interpreter execution), - // and we properly interpret the relocation as a relocation pointer offset. + // and we properly interpret the provenance as a relocation pointer offset. alloc.inspect_with_uninit_and_ptr_outside_interpreter(offset..(offset + pointer_size)), ) .expect("const_alloc_to_llvm: could not read relocation pointer") @@ -121,7 +121,7 @@ pub fn const_alloc_to_llvm<'ll>(cx: &CodegenCx<'ll, '_>, alloc: ConstAllocation< } if alloc.len() >= next_offset { let range = next_offset..alloc.len(); - // This `inspect` is okay since we have check that it is after all relocations, it is + // This `inspect` is okay since we have check that it is after all provenance, it is // within the bounds of the allocation, and it doesn't affect interpreter execution (we // inspect the result after interpreter execution). append_chunks_of_init_and_uninit_bytes(&mut llvals, cx, alloc, range); @@ -479,7 +479,7 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> { // // We could remove this hack whenever we decide to drop macOS 10.10 support. if self.tcx.sess.target.is_like_osx { - // The `inspect` method is okay here because we checked relocations, and + // The `inspect` method is okay here because we checked for provenance, and // because we are doing this access to inspect the final interpreter state // (not as part of the interpreter execution). // @@ -487,7 +487,7 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> { // happens to be zero. Instead, we should only check the value of defined bytes // and set all undefined bytes to zero if this allocation is headed for the // BSS. - let all_bytes_are_zero = alloc.relocations().is_empty() + let all_bytes_are_zero = alloc.provenance().is_empty() && alloc .inspect_with_uninit_and_ptr_outside_interpreter(0..alloc.len()) .iter() @@ -511,9 +511,9 @@ impl<'ll> StaticMethods for CodegenCx<'ll, '_> { section.as_str().as_ptr().cast(), section.as_str().len() as c_uint, ); - assert!(alloc.relocations().is_empty()); + assert!(alloc.provenance().is_empty()); - // The `inspect` method is okay here because we checked relocations, and + // The `inspect` method is okay here because we checked for provenance, and // because we are doing this access to inspect the final interpreter state (not // as part of the interpreter execution). let bytes = |