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| author | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-03-03 12:02:12 +0000 |
|---|---|---|
| committer | Oli Scherer <git-spam-no-reply9815368754983@oli-obk.de> | 2022-04-05 13:18:21 +0000 |
| commit | d32ce37a171663048a4c4a536803434e40f52bd6 (patch) | |
| tree | 3305f97d4481ab2ca15fa3f1dcec4f6331c0bc30 /compiler/rustc_codegen_llvm/src/debuginfo | |
| parent | 2ed6786404be276874fbcc7c3540f3237a87e0f3 (diff) | |
| download | rust-d32ce37a171663048a4c4a536803434e40f52bd6.tar.gz rust-d32ce37a171663048a4c4a536803434e40f52bd6.zip | |
Mark scalar layout unions so that backends that do not support partially initialized scalars can special case them.
Diffstat (limited to 'compiler/rustc_codegen_llvm/src/debuginfo')
| -rw-r--r-- | compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs index 1eafa9501c4..73e01d0453b 100644 --- a/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs +++ b/compiler/rustc_codegen_llvm/src/debuginfo/metadata/enums/mod.rs @@ -118,7 +118,7 @@ fn tag_base_type<'ll, 'tcx>( Variants::Multiple { tag_encoding: TagEncoding::Niche { .. }, tag, .. } => { // Niche tags are always normalized to unsized integers of the correct size. - match tag.value { + match tag.primitive() { Primitive::Int(t, _) => t, Primitive::F32 => Integer::I32, Primitive::F64 => Integer::I64, @@ -136,7 +136,7 @@ fn tag_base_type<'ll, 'tcx>( Variants::Multiple { tag_encoding: TagEncoding::Direct, tag, .. } => { // Direct tags preserve the sign. - tag.value.to_ty(cx.tcx) + tag.primitive().to_ty(cx.tcx) } } } @@ -425,7 +425,7 @@ fn compute_discriminant_value<'ll, 'tcx>( let value = (variant_index.as_u32() as u128) .wrapping_sub(niche_variants.start().as_u32() as u128) .wrapping_add(niche_start); - let value = tag.value.size(cx).truncate(value); + let value = tag.size(cx).truncate(value); // NOTE(eddyb) do *NOT* remove this assert, until // we pass the full 128-bit value to LLVM, otherwise // truncation will be silent and remain undetected. |