[x86] enable avx512_two_epilogues and avx512_masked_epilogues for znver6

This fixes an obvious omission.

	* config/i386/x86-tune.def (avx512_two_epilogues): Enable
	for m_ZNVER6.
	(avx512_masked_epilogues): Likewise.

diff --git a/gcc/config/i386/x86-tune.def b/gcc/config/i386/x86-tune.def
index abc5ee47fdab2f4b50fa2b6d67661ee4da62135f..f5d9cd601c7d59ee038cdad9101637680d7128b1 100644 (file)
--- a/gcc/config/i386/x86-tune.def
+++ b/gcc/config/i386/x86-tune.def
@@ -654,12 +654,12 @@ DEF_TUNE (X86_TUNE_AVX512_MOVE_BY_PIECES, "avx512_move_by_pieces",
 /* X86_TUNE_AVX512_TWO_EPILOGUES: Use two vector epilogues for 512-bit
    vectorized loops.  */
 DEF_TUNE (X86_TUNE_AVX512_TWO_EPILOGUES, "avx512_two_epilogues",
-         m_ZNVER4 | m_ZNVER5)
+         m_ZNVER4 | m_ZNVER5 | m_ZNVER6)
 
 /* X86_TUNE_AVX512_MAKED_EPILOGUES: Use two masked vector epilogues
    when fit.  */
 DEF_TUNE (X86_TUNE_AVX512_MASKED_EPILOGUES, "avx512_masked_epilogues",
-         m_ZNVER4 | m_ZNVER5 | m_C86_4G_M7)
+         m_ZNVER4 | m_ZNVER5 | m_ZNVER6 | m_C86_4G_M7)
 
 /*****************************************************************************/
 /*****************************************************************************/