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unittests: Split up vtestps unittest to accumulate flags in independent registers.

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Makes it easier to see what is failing on the 128-bit side versus
256-bit side.
This commit is contained in:
Ryan Houdek 2024-06-20 03:08:19 -07:00
parent b2eb8aaf66
commit 6941a59223
No known key found for this signature in database
1 changed files with 23 additions and 19 deletions
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42
unittests/ASM/VEX/vtestps.asm
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@ -2,7 +2,8 @@
{
"HostFeatures": ["AVX"],
"RegData": {
"R15": "0x0000000EDDFFB77F",
"R15": "0x000000000003B77F",
"R14": "0x000000000003B77F",
"XMM0": ["0x0000000000000000", "0x0000000000000000", "0x0000000000000000", "0x0000000000000000"],
"XMM1": ["0xFFFFFFFFFFFFFFFF", "0xFFFFFFFFFFFFFFFF", "0xFFFFFFFFFFFFFFFF", "0xFFFFFFFFFFFFFFFF"],
"XMM2": ["0x4142434445464748", "0x5152535455565758", "0x4142434445464748", "0x5152535455565758"]
@ -10,9 +11,9 @@
}
%endif
; Uses AX and BX and stores result in r15
; Uses AX and BX and stores result in the passed in register
; CF:ZF
%macro zfcfmerge 0
%macro zfcfmerge 1
lahf
; Shift CF to zero
@ -22,10 +23,10 @@
mov bx, ax
and rbx, 1
shl r15, 1
or r15, rbx
shl %{1}, 1
or %{1}, rbx
shl r15, 1
shl %{1}, 1
; Move to a temp
mov bx, ax
@ -35,28 +36,28 @@
and rbx, 1
; Insert ZF
or r15, rbx
or %{1}, rbx
%endmacro
%macro tests 1
%macro tests 2
vtestps %{1}0, [rdx + 32 * 3]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}1, [rdx + 32 * 4]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}2, [rdx + 32 * 5]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}0, [rdx + 32 * 6]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}1, [rdx + 32 * 7]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}2, [rdx + 32 * 8]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}0, [rdx + 32 * 9]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}1, [rdx + 32 * 10]
zfcfmerge
zfcfmerge %{2}
vtestps %{1}2, [rdx + 32 * 11]
zfcfmerge
zfcfmerge %{2}
%endmacro
lea rdx, [rel .data]
@ -64,13 +65,16 @@ lea rdx, [rel .data]
mov rax, 0
mov rbx, 0
mov r15, 0
mov r14, 0
vmovaps ymm0, [rdx + 32 * 0]
vmovaps ymm1, [rdx + 32 * 1]
vmovaps ymm2, [rdx + 32 * 2]
tests xmm
tests ymm
; Accumulate xmm results in r15
tests xmm, r15
; Accumulate ymm results in r14
tests ymm, r14
hlt