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xtensa: Fix non-robust split condition in define_insn_and_split 

This patch is to fix some non-robust split conditions in some
define_insn_and_splits, to make each of them applied on top of
the corresponding condition for define_insn part, otherwise the
splitting could perform unexpectedly.

gcc/ChangeLog:

	* config/xtensa/xtensa.md (movdi_internal, movdf_internal): Fix split
	condition.
This commit is contained in:
Kewen Lin 2021-11-21 20:18:31 -06:00
parent ae957bef06
commit 2b5b8610e9
1 changed files with 2 additions and 2 deletions
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4
gcc/config/xtensa/xtensa.md
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@ -779,7 +779,7 @@
"register_operand (operands[0], DImode)
|| register_operand (operands[1], DImode)"
"#"
"reload_completed"
"&& reload_completed"
[(set (match_dup 0) (match_dup 2))
(set (match_dup 1) (match_dup 3))]
{
@ -1053,7 +1053,7 @@
"register_operand (operands[0], DFmode)
|| register_operand (operands[1], DFmode)"
"#"
"reload_completed"
"&& reload_completed"
[(set (match_dup 0) (match_dup 2))
(set (match_dup 1) (match_dup 3))]
{