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rs6000.c (rs6000_option_override_internal): Remove restriction against use of VSX instructions when...

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2013-11-05  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>

	* config/rs6000/rs6000.c (rs6000_option_override_internal):
	Remove restriction against use of VSX instructions when generating
	code for little endian mode.

From-SVN: r204441
This commit is contained in:
Bill Schmidt 2013-11-06 03:32:01 +00:00 • committed by William Schmidt
parent 2b9d047631
commit 3118d595a6
2 changed files with 6 additions and 5 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-11-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (rs6000_option_override_internal):
Remove restriction against use of VSX instructions when generating
code for little endian mode.
2013-11-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/altivec.md (mulv4si3): Ensure we generate vmulouh

5
gcc/config/rs6000/rs6000.c
View file

@ -3221,11 +3221,6 @@ rs6000_option_override_internal (bool global_init_p)
}
else if (TARGET_PAIRED_FLOAT)
msg = N_("-mvsx and -mpaired are incompatible");
/* The hardware will allow VSX and little endian, but until we make sure
things like vector select, etc. work don't allow VSX on little endian
systems at this point. */
else if (!BYTES_BIG_ENDIAN)
msg = N_("-mvsx used with little endian code");
else if (TARGET_AVOID_XFORM > 0)
msg = N_("-mvsx needs indexed addressing");
else if (!TARGET_ALTIVEC && (rs6000_isa_flags_explicit