Fixed ASAN reported issues in [s/c]trsm small kernels

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Details:
1. Fixed the memory access paritial overflows for the variables
AlphaVal,ones reported by ASAN.
2. Using 128 bit packed broadcast with the 64 bit data types
after type casting would cause the garbage data to be filled
in the destination register.
3. Fixed this issue by using set_ps instruction instead of broadcast.
4. In cases of n remainder being 1, extra elements were accessed that
could cause out of memory access. Removed the extra element access.

AMD-Internal: [CPUPL-2578][CPUPL-2587]
Change-Id: Iaa918060c66287f2f46bcb9f69e9323f6707cf75

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This commit is contained in:

satish kumar nuggu

2022-09-29 16:15:46 +05:30

committed by Satish Kumar Nuggu

parent f4702debb9

commit 9c292b79e2

1 changed files with 1473 additions and 318 deletions

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kernels/zen/3/bli_trsm_small.c

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