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[RSIC-V] Fix 32bit riscv with zbs extension enabled 

The problem here was a disconnect between splittable_const_int_operand
predicate and the function riscv_build_integer_1 for 32bits with zbs enabled.
The splittable_const_int_operand predicate had a check for TARGET_64BIT which
was not needed so this patch removed it.

Committed as obvious after a build for risc32-elf configured with --with-arch=rv32imac_zba_zbb_zbc_zbs.

Thanks,
Andrew Pinski

gcc/ChangeLog:

	* config/riscv/predicates.md (splittable_const_int_operand):
	Remove the check for TARGET_64BIT for single bit const values.
This commit is contained in:
Andrew Pinski 2022-08-04 19:34:55 -07:00
parent 4ad52740ba
commit ffe4f55aa1
1 changed files with 1 additions and 1 deletions
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gcc/config/riscv/predicates.md
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@ -76,7 +76,7 @@
/* Check whether the constant can be loaded in a single
instruction with zbs extensions. */
if (TARGET_64BIT && TARGET_ZBS && SINGLE_BIT_MASK_OPERAND (INTVAL (op)))
if (TARGET_ZBS && SINGLE_BIT_MASK_OPERAND (INTVAL (op)))
return false;
/* Otherwise check whether the constant can be loaded in a single