JIT: Fix embedded broadcast SimdSize assert #111638
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saucecontrol
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Jan 20, 2025
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| if (simdType == TYP_MASK) | ||
| { | ||
| simdType = Compiler::getSIMDTypeForSize(parentNode->GetSimdSize()); | ||
| } |
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This fixup is no longer necessary, because the constant vector is always a SIMD type
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Jan 26, 2025
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* main: (22 commits) Clean up Stopwatch a bit (dotnet#111834) JIT: Fix embedded broadcast simd size (dotnet#111638) Revert potential UB due to aliasing + more WB removals (dotnet#111733) re-enable acceleration of Vector512<long>.op_Multiply (dotnet#111832) Handle OSSL 3.4 change to SAN:othername formatting JIT: Fix stack allocated arrays for NativeAOT (dotnet#111827) JIT: enhance RBO inference for similar compares to constants (dotnet#111766) JIT: Don't run optSetBlockWeights when we have PGO data (dotnet#111764) [Android] Make sure RuntimeFlavor=CoreCLR when clr subset is specified (dotnet#111821) Change empty subject test certificate to include a critical SAN. Fix reversed code offsets in GcInfo (dotnet#111792) Swap some libraries areas between leads (dotnet#111816) Add left-handed spherical and cylindrical billboards (dotnet#109605) JIT: revise `optRelopImpliesRelop` to always set `reverseSense` (dotnet#111803) Fix Zip64ExtraField handling (dotnet#111802) Add build support for Android+CoreCLR (dotnet#110471) arm64: Add bic(s) compact encoding (dotnet#111452) JIT: Ensure `BBF_PROF_WEIGHT` flag is set when we have PGO data (dotnet#111780) Add support for AVX10.2, Add AVX10.2 API surface and template tests (dotnet#111209) JIT: Preliminary for enabling inlining late devirted calls (dotnet#111782) ...
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Fixes #111613
This ensures that when a constant vector is replaced with a broadcast node, the replacement node is of the correct size. Since only the scalar is read from the broadcast node, SIMD size doesn't really matter for codegen, but this fix satisfies the assert in #111613 by ensuring we replace like for like.