darkkirb/old-cross-binutils
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

[i386] Check RegVRex in register_number

Browse source 
Increment register number by 16 if RegVRex is set.

	* config/tc-i386.c (register_number): Check RegVRex.
	* testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
	with %zmm19 and %zmm3.
	* testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
	* testsuite/gas/i386/x86-64-avx512f.d: Likewise.
This commit is contained in:
H.J. Lu 2016-02-20 09:23:20 -08:00
parent 7384ffbd16
commit 200cbe0f46
5 changed files with 17 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

8
gas/ChangeLog
View file

@ -1,3 +1,11 @@
2016-02-20 H.J. Lu <hongjiu.lu@intel.com>
* config/tc-i386.c (register_number): Check RegVRex.
* testsuite/gas/i386/x86-64-avx512f.s: Add a test for vgatherqpd
with %zmm19 and %zmm3.
* testsuite/gas/i386/x86-64-avx512f-intel.d: Updated.
* testsuite/gas/i386/x86-64-avx512f.d: Likewise.
2016-02-19 Matthew Wahab <matthew.wahab@arm.com>
Jiong Wang <jiong.wang@arm.com>

3
gas/config/tc-i386.c
View file

@ -1880,6 +1880,9 @@ register_number (const reg_entry *r)
if (r->reg_flags & RegRex)
nr += 8;
if (r->reg_flags & RegVRex)
nr += 16;
return nr;
}

2
gas/testsuite/gas/i386/x86-64-avx512f-intel.d
View file

@ -3666,6 +3666,7 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 02 fd 41 93 b4 fe 7b 00 00 00 vgatherqpd zmm30\{k1\},ZMMWORD PTR \[r14\+zmm31\*8\+0x7b\]
[ ]*[a-f0-9]+: 62 02 fd 41 93 74 39 20 vgatherqpd zmm30\{k1\},ZMMWORD PTR \[r9\+zmm31\*1\+0x100\]
[ ]*[a-f0-9]+: 62 22 fd 41 93 b4 b9 00 04 00 00 vgatherqpd zmm30\{k1\},ZMMWORD PTR \[rcx\+zmm31\*4\+0x400\]
[ ]*[a-f0-9]+: 62 d2 fd 41 93 9c de 7b 00 00 00 vgatherqpd zmm3\{k1\},ZMMWORD PTR \[r14\+zmm19\*8\+0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 7b 00 00 00 vgatherqps ymm30\{k1\},YMMWORD PTR \[r14\+zmm31\*8\+0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 7b 00 00 00 vgatherqps ymm30\{k1\},YMMWORD PTR \[r14\+zmm31\*8\+0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 74 39 40 vgatherqps ymm30\{k1\},YMMWORD PTR \[r9\+zmm31\*1\+0x100\]
@ -10686,6 +10687,7 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 02 fd 41 93 b4 fe 85 ff ff ff vgatherqpd zmm30\{k1\},ZMMWORD PTR \[r14\+zmm31\*8-0x7b\]
[ ]*[a-f0-9]+: 62 02 fd 41 93 74 39 20 vgatherqpd zmm30\{k1\},ZMMWORD PTR \[r9\+zmm31\*1\+0x100\]
[ ]*[a-f0-9]+: 62 22 fd 41 93 b4 b9 00 04 00 00 vgatherqpd zmm30\{k1\},ZMMWORD PTR \[rcx\+zmm31\*4\+0x400\]
[ ]*[a-f0-9]+: 62 d2 fd 41 93 9c de 7b 00 00 00 vgatherqpd zmm3\{k1\},ZMMWORD PTR \[r14\+zmm19\*8\+0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 85 ff ff ff vgatherqps ymm30\{k1\},YMMWORD PTR \[r14\+zmm31\*8-0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 85 ff ff ff vgatherqps ymm30\{k1\},YMMWORD PTR \[r14\+zmm31\*8-0x7b\]
[ ]*[a-f0-9]+: 62 02 7d 41 93 74 39 40 vgatherqps ymm30\{k1\},YMMWORD PTR \[r9\+zmm31\*1\+0x100\]

2
gas/testsuite/gas/i386/x86-64-avx512f.d
View file

@ -3665,6 +3665,7 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 02 fd 41 93 b4 fe 7b 00 00 00 vgatherqpd 0x7b\(%r14,%zmm31,8\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 fd 41 93 74 39 20 vgatherqpd 0x100\(%r9,%zmm31,1\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 22 fd 41 93 b4 b9 00 04 00 00 vgatherqpd 0x400\(%rcx,%zmm31,4\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 d2 fd 41 93 9c de 7b 00 00 00 vgatherqpd 0x7b\(%r14,%zmm19,8\),%zmm3\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 7b 00 00 00 vgatherqps 0x7b\(%r14,%zmm31,8\),%ymm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 7b 00 00 00 vgatherqps 0x7b\(%r14,%zmm31,8\),%ymm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 74 39 40 vgatherqps 0x100\(%r9,%zmm31,1\),%ymm30\{%k1\}
@ -10685,6 +10686,7 @@ Disassembly of section .text:
[ ]*[a-f0-9]+: 62 02 fd 41 93 b4 fe 85 ff ff ff vgatherqpd -0x7b\(%r14,%zmm31,8\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 fd 41 93 74 39 20 vgatherqpd 0x100\(%r9,%zmm31,1\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 22 fd 41 93 b4 b9 00 04 00 00 vgatherqpd 0x400\(%rcx,%zmm31,4\),%zmm30\{%k1\}
[ ]*[a-f0-9]+: 62 d2 fd 41 93 9c de 7b 00 00 00 vgatherqpd 0x7b\(%r14,%zmm19,8\),%zmm3\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 85 ff ff ff vgatherqps -0x7b\(%r14,%zmm31,8\),%ymm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 b4 fe 85 ff ff ff vgatherqps -0x7b\(%r14,%zmm31,8\),%ymm30\{%k1\}
[ ]*[a-f0-9]+: 62 02 7d 41 93 74 39 40 vgatherqps 0x100\(%r9,%zmm31,1\),%ymm30\{%k1\}

2
gas/testsuite/gas/i386/x86-64-avx512f.s
View file

@ -3973,6 +3973,7 @@ _start:
vgatherqpd 123(%r14,%zmm31,8), %zmm30{%k1} # AVX512F
vgatherqpd 256(%r9,%zmm31), %zmm30{%k1} # AVX512F
vgatherqpd 1024(%rcx,%zmm31,4), %zmm30{%k1} # AVX512F
vgatherqpd 123(%r14,%zmm19,8), %zmm3{%k1} # AVX512F
vgatherqps 123(%r14,%zmm31,8), %ymm30{%k1} # AVX512F
vgatherqps 123(%r14,%zmm31,8), %ymm30{%k1} # AVX512F
@ -11630,6 +11631,7 @@ _start:
vgatherqpd zmm30{k1}, ZMMWORD PTR [r14+zmm31*8-123] # AVX512F
vgatherqpd zmm30{k1}, ZMMWORD PTR [r9+zmm31+256] # AVX512F
vgatherqpd zmm30{k1}, ZMMWORD PTR [rcx+zmm31*4+1024] # AVX512F
vgatherqpd zmm3{k1}, ZMMWORD PTR [r14+zmm19*8+123] # AVX512F
vgatherqps ymm30{k1}, YMMWORD PTR [r14+zmm31*8-123] # AVX512F
vgatherqps ymm30{k1}, YMMWORD PTR [r14+zmm31*8-123] # AVX512F