Re: [PATCH] Define TARGET_TRULY_NOOP_TRUNCATION to false.

2020-07-31 Thread Tom de Vries
On 7/16/20 12:02 PM, Roger Sayle wrote: > > Many thanks to Richard Biener for approving the midde-end > patch that cleared the way for this one. This nvptx patch > defines the target hook TARGET_TRULY_NOOP_TRUNCATION to > false, indicating that integer truncations require explicit > instructions.

[PATCH] Define TARGET_TRULY_NOOP_TRUNCATION to false.

2020-07-16 Thread Roger Sayle
Many thanks to Richard Biener for approving the midde-end patch that cleared the way for this one. This nvptx patch defines the target hook TARGET_TRULY_NOOP_TRUNCATION to false, indicating that integer truncations require explicit instructions. nvptx.c already defines TARGET_MODES_TIEABLE_P and