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RISC-V: Robostify dynamic lmul test
authorJuzhe-Zhong <juzhe.zhong@rivai.ai>
Wed, 10 Jan 2024 01:00:05 +0000 (09:00 +0800)
committerLehua Ding <lehua.ding@rivai.ai>
Wed, 10 Jan 2024 02:12:29 +0000 (10:12 +0800)
commitcf4dcf83a7df7805186aca7db0595bbf59cd40eb
tree8d881ebf1511d3d764bd850aa831e921ed2c7808tree | snapshot
parent73ce73fcaded5525c070ee4c9ed3ae16c98e86ebcommit | diff
RISC-V: Robostify dynamic lmul test

While working on refining the cost model, I notice this test will generate unexpected
scalar xor instructions if we don't tune cost model carefully.

Add more assembler to avoid future regression.

Committed.

gcc/testsuite/ChangeLog:

* gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c: Add assembler-not check.
gcc/testsuite/gcc.dg/vect/costmodel/riscv/rvv/dynamic-lmul2-7.c diff | blob | blame | history
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