[vector-unstable] RFR: Remove SVML stubs and JVM support for them

[Viswanathan, Sandhya]

Hi Vladimir,

The patch looks good to me. Thanks a lot for taking care of this.

Best Regards,
Sandhya

-----Original Message-----
From: panama-dev <panama-dev-bounces at openjdk.java.net> On Behalf Of Vladimir Ivanov
Sent: Tuesday, March 24, 2020 8:08 AM
To: panama-dev <panama-dev at openjdk.java.net>
Subject: [vector-unstable] RFR: Remove SVML stubs and JVM support for them

http://cr.openjdk.java.net/~vlivanov/panama/vector-unstable/remove_svml/webrev.00/

Considering SVML stubs aren't going to make it into the first version, I propose to remove relevant code from stabilization branch.

The patch removes JVM support for SVML stubs (along with vector call
support) and migrates API implementation to scalar version.

The webrev doesn't include the stubs, but I plan to remove them as well [1].

Testing: jdk/incubator/vector tests all pass.

Best regards,
Vladimir Ivanov

[1]
R src/hotspot/os_cpu/linux_x86/svml_d_acos_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_asin_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_atan2_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_atan_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_cbrt_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_cos_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_cosh_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_exp_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_expm1_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_hypot_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_log10_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_log1p_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_log_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_pow_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_sin_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_sinh_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_tan_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_d_tanh_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_acos_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_asin_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_atan2_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_atan_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_cbrt_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_cos_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_cosh_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_exp_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_expm1_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_hypot_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_log10_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_log1p_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_log_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_pow_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_sin_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_sinh_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_tan_linux_x86.S
R src/hotspot/os_cpu/linux_x86/svml_s_tanh_linux_x86.S
R src/hotspot/os_cpu/windows_x86/svml_d_acos_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_asin_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_atan2_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_atan_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_cbrt_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_cos_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_cosh_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_exp_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_expm1_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_hypot_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_log10_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_log1p_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_log_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_pow_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_sin_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_sinh_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_tan_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_d_tanh_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_acos_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_asin_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_atan2_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_atan_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_cbrt_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_cos_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_cosh_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_exp_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_expm1_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_hypot_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_log10_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_log1p_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_log_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_pow_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_sin_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_sinh_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_tan_windows_x86.s
R src/hotspot/os_cpu/windows_x86/svml_s_tanh_windows_x86.s