Karl-Johan Karlsson 3834b0467d [builtins] Support architectures with 16-bit int in __ashlti3, __ashrti3 and __lshrti3 ...

The amount to shift should be specified by the int type not a 32-bit integer
type.

This patch change the functions for 128-bit shifts in compiler-rt the same way
as was done for 64-bit shifts in D78662.

The README.txt is updated with the shift builtins signatures from this patch and D78662.

Reviewed By: efriedma

Differential Revision: https://reviews.llvm.org/D146960

2023-03-31 07:02:55 +02:00

1.2 KiB

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