tree 8cb3a966c1d203452026243bb7fd56a847d5f898
parent 98043d5fae27fa31e65e421ba1aef18732b2acd5
author Srinath Parvathaneni <srinath.parvathaneni@arm.com> 1719316923 +0100
committer Srinath Parvathaneni <srinath.parvathaneni@arm.com> 1719319128 +0100

aarch64: Fix FEAT_B16B16 sve2 instruction constraints.

This patch adds missing contraints to FEAT_B16B16 sve2 instructions
bfclamp, bfmla and bfmls and add negative tests for all the bfloat
instructions.

The bfloat16-invalid.* testcases are renamed to bfloat16-1-invalid.*
to maintain consistency in the testsuite.

The bfloat16-1-invalid.* tests are  modified so that "selected
processor does not support" is generated by the assembler, since
+b16b16 is not passed in the command line.

The bfloat16-2-invalid.* testcase includes the wrong operands
bfloat16 tests.