bjoernager/rust
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abi: add AddressSpace field to Primitive::Pointer

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...and remove it from `PointeeInfo`, which isn't meant for this.

There are still various places (marked with FIXMEs) that assume all pointers
have the same size and alignment. Fixing this requires parsing non-default
address spaces in the data layout string, which will be done in a followup.
This commit is contained in:
Erik Desjardins 2023-01-22 23:03:58 -05:00
parent 96f8f99589
commit 009192b01b
26 changed files with 224 additions and 179 deletions
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2
compiler/rustc_codegen_gcc/src/builder.rs
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@ -709,7 +709,7 @@ impl<'a, 'gcc, 'tcx> BuilderMethods<'a, 'tcx> for Builder<'a, 'gcc, 'tcx> {
bx.range_metadata(load, vr);
}
}
abi::Pointer if vr.start < vr.end && !vr.contains(0) => {
abi::Pointer(_) if vr.start < vr.end && !vr.contains(0) => {
bx.nonnull_metadata(load);
}
_ => {}