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amdgcn: fix mode in vec_series

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2020-02-21  Andrew Stubbs  <ams@codesourcery.com>

	gcc/
	* config/gcn/gcn-valu.md (vec_seriesv64di): Use gen_vec_duplicatev64di.
This commit is contained in:
Andrew Stubbs 2020-02-05 11:32:38 +00:00
parent a0ee8352df
commit 2291d1fd85
2 changed files with 5 additions and 1 deletions
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4
gcc/ChangeLog
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@ -1,3 +1,7 @@
2020-02-21 Andrew Stubbs <ams@codesourcery.com>
* config/gcn/gcn-valu.md (vec_seriesv64di): Use gen_vec_duplicatev64di.
2020-02-21 Richard Sandiford <richard.sandiford@arm.com>
* config/aarch64/aarch64.c (aarch64_emit_approx_sqrt): Add SVE

2
gcc/config/gcn/gcn-valu.md
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@ -3156,7 +3156,7 @@
rtx op1vec = gen_reg_rtx (V64DImode);
emit_insn (gen_mulv64di3_zext_dup2 (tmp, v1, operands[2]));
emit_insn (gen_vec_duplicatev64si (op1vec, operands[1]));
emit_insn (gen_vec_duplicatev64di (op1vec, operands[1]));
emit_insn (gen_addv64di3 (operands[0], tmp, op1vec));
DONE;
})