Remove VL variants for 4FMAPS and 4VNNIW insns.

AVX512_4FMAPS and AVX512_4VNNIW insns are marked as having AVX512VL
variants.  That is wrong as SDM doesn't define such instructions. The
patch removes these VL variants.

gas/
	* testsuite/gas/i386/avx512_4fmaps-warn.l: Change xmm to zmm.
	* testsuite/gas/i386/avx512_4fmaps-warn.s: Likewise.
	* testsuite/gas/i386/avx512_4fmaps_vl-intel.d: Delete.
	* testsuite/gas/i386/avx512_4fmaps_vl-warn.l: Likewise.
	* testsuite/gas/i386/avx512_4fmaps_vl-warn.s: Likewise.
	* testsuite/gas/i386/avx512_4fmaps_vl.d: Likewise.
	* testsuite/gas/i386/avx512_4fmaps_vl.s: Likewise.
	* testsuite/gas/i386/avx512_4vnniw_vl-intel.d: Likewise.
	* testsuite/gas/i386/avx512_4vnniw_vl.d: Likewise.
	* testsuite/gas/i386/avx512_4vnniw_vl.s: Likewise.
	* testsuite/gas/i386/i386.exp: Delete _vl tests for 4fmaps an
	4vnniw tests.
	* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-intel.d: Delete.
	* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
	* testsuite/gas/i386/x86-64-avx512_4vnniw_vl.s: Likewise.

opcodes/
	* i386-opc.tbl: Remove VL variants for 4FMAPS and 4VNNIW
	insns.
	* i386-tbl.h: Regenerate.

gas/ChangeLog

@@ -1,3 +1,23 @@
+2018-01-11  Igor Tsimbalist  <[email protected]>
+
+	* testsuite/i386/avx512_4fmaps_vl-warn.l: Likewise.
+	* testsuite/i386/avx512_4fmaps_vl-warn.s: Likewise.
+	* testsuite/i386/avx512_4fmaps_vl.d: Likewise.
+	* testsuite/i386/avx512_4fmaps_vl.s: Likewise.
+	* testsuite/i386/avx512_4vnniw_vl-intel.d: Likewise.
+	* testsuite/i386/avx512_4vnniw_vl.d: Likewise.
+	* testsuite/i386/avx512_4vnniw_vl.s: Likewise.
+	* testsuite/i386/i386.exp: Removed _vl tests for 4fmaps an 4vnniw
+	tests.
+	* testsuite/i386/x86-64-avx512_4fmaps_vl-intel.d: Removed.
+	* testsuite/i386/x86-64-avx512_4fmaps_vl-warn.l: Likewise.
+	* testsuite/i386/x86-64-avx512_4fmaps_vl-warn.s: Likewise.
+	* testsuite/i386/x86-64-avx512_4fmaps_vl.d: Likewise.
+	* testsuite/i386/x86-64-avx512_4fmaps_vl.s: Likewise.
+	* testsuite/i386/x86-64-avx512_4vnniw_vl-intel.d: Likewise.
+	* testsuite/i386/x86-64-avx512_4vnniw_vl.d: Likewise.
+	* testsuite/i386/x86-64-avx512_4vnniw_vl.s: Likewise.
+
 2018-01-11  Alan Modra  <[email protected]>
 
 	* config/tc-arm.c (aeabi_set_public_attributes): Avoid false

gas/testsuite/gas/i386/avx512_4fmaps-warn.l

@@ -1,10 +1,10 @@
 .*: Assembler messages:
-.*:5: Warning: the second source register `%xmm1' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddps'
-.*:6: Warning: the second source register `%xmm2' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddps'
-.*:7: Warning: the second source register `%xmm3' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddps'
-.*:10: Warning: the second source register `%xmm1' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fnmaddps'
-.*:11: Warning: the second source register `%xmm2' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fnmaddps'
-.*:12: Warning: the second source register `%xmm3' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fnmaddps'
+.*:5: Warning: the second source register `%zmm1' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fmaddps'
+.*:6: Warning: the second source register `%zmm2' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fmaddps'
+.*:7: Warning: the second source register `%zmm3' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fmaddps'
+.*:10: Warning: the second source register `%zmm1' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fnmaddps'
+.*:11: Warning: the second source register `%zmm2' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fnmaddps'
+.*:12: Warning: the second source register `%zmm3' implicitly denotes `%zmm0' to `%zmm3' source group in `v4fnmaddps'
 .*:15: Warning: the second source register `%xmm1' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddss'
 .*:16: Warning: the second source register `%xmm2' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddss'
 .*:17: Warning: the second source register `%xmm3' implicitly denotes `%xmm0' to `%xmm3' source group in `v4fmaddss'

gas/testsuite/gas/i386/avx512_4fmaps-warn.s

@@ -1,16 +1,16 @@
 # Check warnings for invalid usage of register group
 
 .text
-	v4fmaddps (%eax), %xmm0, %xmm6
-	v4fmaddps (%eax), %xmm1, %xmm6
-	v4fmaddps (%eax), %xmm2, %xmm6
-	v4fmaddps (%eax), %xmm3, %xmm6
-	v4fmaddps (%eax), %xmm4, %xmm6
-	v4fnmaddps (%eax), %xmm0, %xmm6
-	v4fnmaddps (%eax), %xmm1, %xmm6
-	v4fnmaddps (%eax), %xmm2, %xmm6
-	v4fnmaddps (%eax), %xmm3, %xmm6
-	v4fnmaddps (%eax), %xmm4, %xmm6
+	v4fmaddps (%eax), %zmm0, %zmm6
+	v4fmaddps (%eax), %zmm1, %zmm6
+	v4fmaddps (%eax), %zmm2, %zmm6
+	v4fmaddps (%eax), %zmm3, %zmm6
+	v4fmaddps (%eax), %zmm4, %zmm6
+	v4fnmaddps (%eax), %zmm0, %zmm6
+	v4fnmaddps (%eax), %zmm1, %zmm6
+	v4fnmaddps (%eax), %zmm2, %zmm6
+	v4fnmaddps (%eax), %zmm3, %zmm6
+	v4fnmaddps (%eax), %zmm4, %zmm6
 	v4fmaddss (%eax), %xmm0, %xmm6
 	v4fmaddss (%eax), %xmm1, %xmm6
 	v4fmaddss (%eax), %xmm2, %xmm6