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h8300.md (<code>qi3_1): Add gcc_unreachable to keep warnings quiet.

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* config/h8300/h8300.md (<code>qi3_1): Add gcc_unreachable to keep
	warnings quiet.

From-SVN: r266762
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Jeff Law 2018-12-03 10:13:20 -07:00 committed by Jeff Law
parent c3e799e123
commit 8c6f7e0f35
2 changed files with 4 additions and 0 deletions
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gcc/ChangeLog
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@ -1,5 +1,8 @@
2018-12-03 Jeff Law <law@redhat.com>
* config/h8300/h8300.md (<code>qi3_1): Add gcc_unreachable to keep
warnings quiet.
* config/h8300/h8300.md (low byte masking peepholes): Only accept
nonimmediate_operand for the to-be-masked operand.

1
gcc/config/h8300/h8300.md
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@ -1629,6 +1629,7 @@
return <CODE> == IOR ? "bset\\t%V2,%R0" : "bnot\\t%V2,%R0";
else if (which_alternative == 1)
return <CODE> == IOR ? "or\\t%X2,%X0" : "xor\\t%X2,%X0";
gcc_unreachable ();
}
[(set_attr "length" "8,*")
(set_attr "length_table" "*,logicb")