bjoernager/rust
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Remove workaround for stack_{load,store}.i128 not being implemented

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This commit is contained in:
bjorn3 2021-02-21 12:18:43 +01:00
parent 9c980276d8
commit ee36a1fbb1
1 changed files with 2 additions and 15 deletions
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17
src/pointer.rs
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@ -168,13 +168,7 @@ impl Pointer {
match self.base { match self.base {
PointerBase::Addr(base_addr) => fx.bcx.ins().load(ty, flags, base_addr, self.offset), PointerBase::Addr(base_addr) => fx.bcx.ins().load(ty, flags, base_addr, self.offset),
PointerBase::Stack(stack_slot) => { PointerBase::Stack(stack_slot) => {
if ty == types::I128 || ty.is_vector() { fx.bcx.ins().stack_load(ty, stack_slot, self.offset)
// WORKAROUND for stack_load.i128 and stack_load.iXxY not being implemented
let base_addr = fx.bcx.ins().stack_addr(fx.pointer_type, stack_slot, 0);
fx.bcx.ins().load(ty, flags, base_addr, self.offset)
} else {
fx.bcx.ins().stack_load(ty, stack_slot, self.offset)
}
} }
PointerBase::Dangling(_align) => unreachable!(), PointerBase::Dangling(_align) => unreachable!(),
} }
@ -191,14 +185,7 @@ impl Pointer {
fx.bcx.ins().store(flags, value, base_addr, self.offset); fx.bcx.ins().store(flags, value, base_addr, self.offset);
} }
PointerBase::Stack(stack_slot) => { PointerBase::Stack(stack_slot) => {
let val_ty = fx.bcx.func.dfg.value_type(value); fx.bcx.ins().stack_store(value, stack_slot, self.offset);
if val_ty == types::I128 || val_ty.is_vector() {
// WORKAROUND for stack_store.i128 and stack_store.iXxY not being implemented
let base_addr = fx.bcx.ins().stack_addr(fx.pointer_type, stack_slot, 0);
fx.bcx.ins().store(flags, value, base_addr, self.offset);
} else {
fx.bcx.ins().stack_store(value, stack_slot, self.offset);
}
} }
PointerBase::Dangling(_align) => unreachable!(), PointerBase::Dangling(_align) => unreachable!(),
} }