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riscv-gcc-1
Commit d525dfdf by Jan Hubicka Committed by Jan Hubicka
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i386.md (addsi3_cc): Add "binary_operator_ok" to the condition. 

	* i386.md (addsi3_cc): Add "binary_operator_ok" to the condition.
	(addsi3_carry): Likewise.
	(sbbsi3_cc): Add "binary_operator_ok" to the condition.
	(sbbsi3_carry): Likewise.
	(mulsi3): Rewrite to expander, ensure that only one operand is memory.
	(mulhi3): Likewise.
	(test?i_1): Ensure that only one operand is memory.
	(conditional move patterns): likewise.
	(shift and rotate patterns): Rewrite to expander, add
	"binary_operator_ok" to the condition.

From-SVN: r30747
parent 7c6b971d
Showing with 11 additions and 0 deletions
gcc/ChangeLog
Fri Nov 26 10:59:12 CET 1999 Jan Hubicka <hubicka@freesoft.cz>
* i386.md (addsi3_cc): Add "binary_operator_ok" to the condition.
(addsi3_carry): Likewise.
(sbbsi3_cc): Add "binary_operator_ok" to the condition.
(sbbsi3_carry): Likewise.
(mulsi3): Rewrite to expander, ensure that only one operand is memory.
(mulhi3): Likewise.
(test?i_1): Ensure that only one operand is memory.
(conditional move patterns): likewise.
(shift and rotate patterns): Rewrite to expander, add
"binary_operator_ok" to the condition.
* i386.md (QImode patterns): Remove '*' before the 'r' constraints.
* i386.h (procesor_costs): Add movzbl_load field.
(HARD_REGNO_MODE_OK): Accept QImode on non PARTIAL_REGISTER_STALL in
......
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