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i386.md (insv<mode>_1): Use gen_int_mode to truncate const_int operand 1 to QImode.

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* config/i386/i386.md (insv<mode>_1): Use gen_int_mode to
	truncate const_int operand 1 to QImode.

From-SVN: r233249
This commit is contained in:
Uros Bizjak 2016-02-09 18:43:48 +01:00
parent a864ad5ba2
commit 4849c1c7f6
2 changed files with 9 additions and 6 deletions
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13
gcc/ChangeLog
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@ -1,3 +1,8 @@
2016-02-09 Uros Bizjak <ubizjak@gmail.com>
* config/i386/i386.md (insv<mode>_1): Use gen_int_mode to
truncate const_int operand 1 to QImode.
2016-02-09 Eric Botcazou <ebotcazou@adacore.com>
* gimple-ssa-backprop.c (optimize_phi): Do not replace an argument
@ -83,7 +88,7 @@
compare or adjust the segment length.
2016-02-08 Richard Biener <rguenther@suse.de>
Jeff Law <law@redhat.com>
Jeff Law <law@redhat.com>
PR target/68273
* tree-ssanames.c (make_ssa_name_fn): Always use unqualified
@ -92,8 +97,7 @@
2016-02-08 Richard Biener <rguenther@suse.de>
PR rtl-optimization/69274
* ira.c (ira_setup_alts): Do not change recog_data.operand
order.
* ira.c (ira_setup_alts): Do not change recog_data.operand order.
2016-02-08 Jeff Law <law@redhat.com>
@ -181,8 +185,7 @@
2016-02-05 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
PR target/69625
* config/s390/s390.c (SAVE_SLOT_NONE, SAVE_SLOT_STACK): New
defines.
* config/s390/s390.c (SAVE_SLOT_NONE, SAVE_SLOT_STACK): New defines.
(s390_register_info_gprtofpr): Use new macros above.
(s390_register_info_stdarg_fpr): Adjust max_fpr to better match
its name.

2
gcc/config/i386/i386.md
View file

@ -2883,7 +2883,7 @@
""
{
if (CONST_INT_P (operands[1]))
operands[1] = simplify_gen_subreg (QImode, operands[1], <MODE>mode, 0);
operands[1] = gen_int_mode (INTVAL (operands[1]), QImode);
return "mov{b}\t{%b1, %h0|%h0, %b1}";
}
[(set_attr "isa" "*,nox64")