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Make PlaceRef hold a PlaceValue for the non-layout fields (like OperandRef does)

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This commit is contained in:
Scott McMurray 2024-04-10 22:07:21 -07:00
parent c2239bca5b
commit 89502e584b
14 changed files with 171 additions and 121 deletions
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10
compiler/rustc_codegen_gcc/src/intrinsic/mod.rs
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@ -354,7 +354,7 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
let block = self.llbb();
let extended_asm = block.add_extended_asm(None, "");
extended_asm.add_input_operand(None, "r", result.llval);
extended_asm.add_input_operand(None, "r", result.val.llval);
extended_asm.add_clobber("memory");
extended_asm.set_volatile_flag(true);
@ -388,8 +388,8 @@ impl<'a, 'gcc, 'tcx> IntrinsicCallMethods<'tcx> for Builder<'a, 'gcc, 'tcx> {
if !fn_abi.ret.is_ignore() {
if let PassMode::Cast { cast: ty, .. } = &fn_abi.ret.mode {
let ptr_llty = self.type_ptr_to(ty.gcc_type(self));
let ptr = self.pointercast(result.llval, ptr_llty);
self.store(llval, ptr, result.align);
let ptr = self.pointercast(result.val.llval, ptr_llty);
self.store(llval, ptr, result.val.align);
} else {
OperandRef::from_immediate_or_packed_pair(self, llval, result.layout)
.val
@ -511,7 +511,7 @@ impl<'gcc, 'tcx> ArgAbiExt<'gcc, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
let can_store_through_cast_ptr = false;
if can_store_through_cast_ptr {
let cast_ptr_llty = bx.type_ptr_to(cast.gcc_type(bx));
let cast_dst = bx.pointercast(dst.llval, cast_ptr_llty);
let cast_dst = bx.pointercast(dst.val.llval, cast_ptr_llty);
bx.store(val, cast_dst, self.layout.align.abi);
} else {
// The actual return type is a struct, but the ABI
@ -539,7 +539,7 @@ impl<'gcc, 'tcx> ArgAbiExt<'gcc, 'tcx> for ArgAbi<'tcx, Ty<'tcx>> {
// ... and then memcpy it to the intended destination.
bx.memcpy(
dst.llval,
dst.val.llval,
self.layout.align.abi,
llscratch,
scratch_align,