Squashed the definition and changes to predicated_doloop_end_internal 
and dlstp*_insn into this patch to make sure the first patch builds 
independently

On 18/12/2023 11:53, Andre Vieira wrote:
> 
> Reworked Stam's patch after comments in:
> https://gcc.gnu.org/pipermail/gcc-patches/2023-December/640362.html
> 
> The original gcc ChangeLog remains unchanged, but I did split up some tests so
> here is the testsuite ChangeLog.
> 
> 
> gcc/testsuite/ChangeLog:
> 
> 	* gcc.target/arm/lob.h: Update framework.
> 	* gcc.target/arm/lob1.c: Likewise.
> 	* gcc.target/arm/lob6.c: Likewise.
> 	* gcc.target/arm/mve/dlstp-compile-asm.c: New test.
> 	* gcc.target/arm/mve/dlstp-int16x8.c: New test.
> 	* gcc.target/arm/mve/dlstp-int16x8-run.c: New test.
> 	* gcc.target/arm/mve/dlstp-int32x4.c: New test.
> 	* gcc.target/arm/mve/dlstp-int32x4-run.c: New test.
> 	* gcc.target/arm/mve/dlstp-int64x2.c: New test.
> 	* gcc.target/arm/mve/dlstp-int64x2-run.c: New test.
> 	* gcc.target/arm/mve/dlstp-int8x16.c: New test.
> 	* gcc.target/arm/mve/dlstp-int8x16-run.c: New test.
> 	* gcc.target/arm/mve/dlstp-invalid-asm.c: New test.
>