Re: -mno-long-calls for expected regalloc in arm/fp16-aapcs-2.c test

2020-12-29 Thread Richard Sandiford via Gcc-patches
Alexandre Oliva writes: > The implicit -mlong-calls used in our arm-vxworks configurations > changes the register allocation patterns in the arm/fp16-aapcs-2.c > test: r3 ends up used in the long-call sequence, and we end up using > ip as a temporary, which doesn't match the expected mov patterns.

-mno-long-calls for expected regalloc in arm/fp16-aapcs-2.c test

2020-12-24 Thread Alexandre Oliva
The implicit -mlong-calls used in our arm-vxworks configurations changes the register allocation patterns in the arm/fp16-aapcs-2.c test: r3 ends up used in the long-call sequence, and we end up using ip as a temporary, which doesn't match the expected mov patterns. This patch adds an explicit -