diff options
Diffstat (limited to 'src/librustc_codegen_llvm/common.rs')
| -rw-r--r-- | src/librustc_codegen_llvm/common.rs | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/src/librustc_codegen_llvm/common.rs b/src/librustc_codegen_llvm/common.rs index 64140747871..0e1cd8e493d 100644 --- a/src/librustc_codegen_llvm/common.rs +++ b/src/librustc_codegen_llvm/common.rs @@ -16,7 +16,7 @@ use rustc_middle::bug; use rustc_middle::mir::interpret::{Allocation, GlobalAlloc, Scalar}; use rustc_middle::ty::layout::TyAndLayout; use rustc_span::symbol::Symbol; -use rustc_target::abi::{self, HasDataLayout, LayoutOf, Pointer, Size}; +use rustc_target::abi::{self, AddressSpace, HasDataLayout, LayoutOf, Pointer, Size}; use libc::{c_char, c_uint}; use log::debug; @@ -244,7 +244,7 @@ impl ConstMethods<'tcx> for CodegenCx<'ll, 'tcx> { } } Scalar::Ptr(ptr) => { - let base_addr = match self.tcx.global_alloc(ptr.alloc_id) { + let (base_addr, base_addr_space) = match self.tcx.global_alloc(ptr.alloc_id) { GlobalAlloc::Memory(alloc) => { let init = const_alloc_to_llvm(self, alloc); let value = match alloc.mutability { @@ -254,18 +254,21 @@ impl ConstMethods<'tcx> for CodegenCx<'ll, 'tcx> { if !self.sess().fewer_names() { llvm::set_value_name(value, format!("{:?}", ptr.alloc_id).as_bytes()); } - value + (value, AddressSpace::DATA) } - GlobalAlloc::Function(fn_instance) => self.get_fn_addr(fn_instance), + GlobalAlloc::Function(fn_instance) => ( + self.get_fn_addr(fn_instance), + self.data_layout().instruction_address_space, + ), GlobalAlloc::Static(def_id) => { assert!(self.tcx.is_static(def_id)); assert!(!self.tcx.is_thread_local_static(def_id)); - self.get_static(def_id) + (self.get_static(def_id), AddressSpace::DATA) } }; let llval = unsafe { llvm::LLVMConstInBoundsGEP( - self.const_bitcast(base_addr, self.type_i8p()), + self.const_bitcast(base_addr, self.type_i8p_ext(base_addr_space)), &self.const_usize(ptr.offset.bytes()), 1, ) |