LLVM codegen: Don't emit zero-sized padding for fields - #87254

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bors merged 13 commits into

rust-lang:masterfrom

rusticstuff:rustc_codegen_llvm_dont_emit_zero_sized_padding

Aug 11, 2021

Commits on Aug 4, 2021

LLVM codegen: Don't emit zero-sized padding for fields
hkratz
committed
738868b
Remove 0-sized paddings from field loyout tests.
hkratz
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60a523d
Replace on-the-fly llvm field index calculation with cache
hkratz
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e410658
Don't cache projection if no padding is used.
hkratz
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e899082
Improve/add comments
hkratz
committed
50be80b
Add testcase for proper LLVM representation of SIMD types.
hkratz
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4a8202c
Fix va_args calling on aarch64 non-macos/ios.
hkratz
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7dbc568

Commits on Aug 5, 2021

Commits on Aug 9, 2021

Fix nits.
hkratz
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c627c0d
TEST: Use SmallVec<[u32; 4]> for field projection.
hkratz
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c1d0f0a
Avoid unnecessary allocation.
hkratz
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1d4972e
Test: Use smallvec directly instead of boxed.
hkratz
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02295f4