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| author | JosJuice <josjuice@gmail.com> | 2022-08-05 21:40:46 +0200 |
|---|---|---|
| committer | JosJuice <josjuice@gmail.com> | 2022-08-05 21:49:28 +0200 |
| commit | 52661dcc760ece823c206d39e380a0ca9d02e87a (patch) | |
| tree | a5da214b4808c8c826f0419b0f4a01c1a64a6135 /Source/Core/VideoCommon/CommandProcessor.cpp | |
| parent | 5508c52a952557728f6a594686e4b637fa2b2766 (diff) | |
Arm64Emitter: Fix encoding of size for ADD (vector)
This was causing a bug in the rounding of paired single multiplication
operands. If Force25BitPrecision was called for quad registers, the
element size of its ADD instruction would get treated as if it was 16
instead of the intended 64, which would cause the result of the
calculation to be incorrect if the carry had to pass a 16-bit boundary.
Fixes one of the two bugs reported in
https://bugs.dolphin-emu.org/issues/12998.
Diffstat (limited to 'Source/Core/VideoCommon/CommandProcessor.cpp')
0 files changed, 0 insertions, 0 deletions