Integrated: 8330156: RISC-V: Range check auipc + signed 12 imm instruction

Robbin Ehn rehn at openjdk.org
Fri Apr 19 10:10:09 UTC 2024


On Fri, 12 Apr 2024 10:41:39 GMT, Robbin Ehn <rehn at openjdk.org> wrote:

> Hi please consider!
> 
> Today we check if the distance is a signed 32.
> As the second instruction have sign bit + 11 bits the, max of such pair is shorter.
> 
> Sanity tested

This pull request has now been integrated.

Changeset: 8990864a
Author:    Robbin Ehn <rehn at openjdk.org>
URL:       https://git.openjdk.org/jdk/commit/8990864a53fa04f44ecf8bff65a6dc9cdd67cb1c
Stats:     13 lines in 2 files changed: 8 ins; 0 del; 5 mod

8330156: RISC-V: Range check auipc + signed 12 imm instruction

Reviewed-by: fyang, mli, tonyp

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PR: https://git.openjdk.org/jdk/pull/18755


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