Yingwei Zheng 4d28d3f93b
[SDAG] Turn umin into smin if the saturation pattern is broken (#88505)
As we canonicalizes smin with non-negative operands into umin in the
middle-end, the saturation pattern will be broken.
This patch reverts the transform in DAGCombine to fix the regression on
ARM.

Fixes https://github.com/llvm/llvm-project/issues/85706.
2024-04-16 01:28:28 +08:00
..
2022-09-26 11:31:23 +01:00
2022-10-02 11:51:08 +01:00
2024-02-01 11:42:18 +00:00
2022-11-02 22:34:05 +00:00