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altivec.md: Fix argument swizzle in vec_doublel support... 

gcc/ChangeLog:

2017-06-07  Carl Love  <cel@us.ibm.com>

	* config/rs6000/altivec.md: Fix argument swizzle in vec_doublel
	support, Generate	doublehv for signed int/float for BE case only.

From-SVN: r248996
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Carl Love 2017-06-07 21:59:06 +00:00 committed by Carl Love
parent a4fe64ee20
commit 618f988cb2
2 changed files with 7 additions and 2 deletions
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gcc/ChangeLog
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@ -1,3 +1,8 @@
2017-06-07 Carl Love <cel@us.ibm.com>
* config/rs6000/altivec.md: Fix argument swizzle in vec_doublel
support, Generate doublehv for signed int/float for BE case only.
2017-06-07 Alexander Monakov <amonakov@ispras.ru> 2017-06-07 Alexander Monakov <amonakov@ispras.ru>
* doc/invoke.texi (mcx16): Rewrite. * doc/invoke.texi (mcx16): Rewrite.

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gcc/config/rs6000/altivec.md
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@ -3003,8 +3003,8 @@
operands[1], rtx_val)); operands[1], rtx_val));
rtx_val = GEN_INT (8); rtx_val = GEN_INT (8);
emit_insn (gen_vsx_xxsldwi_<mode> (rtx_tmp, operands[1], emit_insn (gen_vsx_xxsldwi_<mode> (rtx_tmp, rtx_tmp,
rtx_tmp, rtx_val)); operands[1],rtx_val));
emit_insn (gen_vsx_xvcv<VS_sxwsp>dp (operands[0], rtx_tmp)); emit_insn (gen_vsx_xvcv<VS_sxwsp>dp (operands[0], rtx_tmp));
} }
else else