[PATCH] D146960: [builtins] Support architectures with 16-bit int in __ashlti3, __ashrti3 and __lshrti3

[Karl-Johan Karlsson via Phabricator via llvm-commits]

Ka-Ka created this revision.
Ka-Ka added reviewers: aykevl, MaskRay, phosek, efriedma.
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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 <https://reviews.llvm.org/D78662>.

The README.txt is updated with the shift builtins signatures from this patch and D78662 <https://reviews.llvm.org/D78662>.


Repository:
  rG LLVM Github Monorepo

https://reviews.llvm.org/D146960

Files:
  compiler-rt/lib/builtins/README.txt
  compiler-rt/lib/builtins/ashlti3.c
  compiler-rt/lib/builtins/ashrti3.c
  compiler-rt/lib/builtins/lshrti3.c
  compiler-rt/test/builtins/Unit/ashlti3_test.c
  compiler-rt/test/builtins/Unit/ashrti3_test.c
  compiler-rt/test/builtins/Unit/lshrti3_test.c

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