[vectorIntrinsics] RFR: 8264469: Add Insert float nodes implementation for Arm SVE
Xiaohong Gong
xgong at openjdk.java.net
Wed Mar 31 08:53:28 UTC 2021
On Wed, 31 Mar 2021 02:50:03 GMT, Wang Huang <whuang at openjdk.org> wrote:
> Add Insert float nodes implementation for Arm SVE, like insertD & insertF
src/hotspot/cpu/aarch64/aarch64_sve.ad line 3326:
> 3324: __ sve_index(as_FloatRegister($tmp$$reg), __ S, 0, 1);
> 3325: __ sve_dup(as_FloatRegister($tmp2$$reg), __ S, (int)($idx$$constant));
> 3326: __ sve_cmpeq(as_PRegister($pTmp$$reg), size, ptrue,
Use `size` instead of `__ S` all through the codes ? Or remove line 3322, and use `__ S`.
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PR: https://git.openjdk.java.net/panama-vector/pull/56
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