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changed 'testcases' to 'benchmarks'

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This commit is contained in:
Jan Laukemann
2017-10-12 18:55:45 +02:00
parent 1fac059ebd
commit e3c09a40a1
140 changed files with 17224 additions and 0 deletions
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141
benchmarks/vcvtsi2ss-xmm_xmm_r32-TP.S Normal file
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#define INSTR vcvtsi2ss
#define NINST 64
#define N edi
#define i r8d
.intel_syntax noprefix
.globl ninst
.data
ninst:
.long NINST
.align 32
PI:
.long 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9, 0xf01b866e, 0x400921f9
.text
.globl latency
.type latency, @function
.align 32
latency:
push rbp
mov rbp, rsp
xor i, i
test N, N
jle done
# create DP 1.0
vpcmpeqw xmm0, xmm0, xmm0 # all ones
vpsllq xmm0, xmm0, 54 # logical left shift: 11111110..0 (54=64-(10-1))
vpsrlq xmm0, xmm0, 2 # logical right shift: 1 bit for sign; leading mantissa bit is zero
push rax
push rbx
push rcx
push rdx
push r9
push r10
push r11
push r12
push r13
push r14
push r15
xor rax, rax
xor rbx, rbx
xor rcx, rcx
xor rdx, rdx
xor r9, r9
xor r10, r10
xor r11, r11
xor r12, r12
xor r13, r13
xor r14, r14
xor r15, r15
# copy DP 1.0
vmovaps xmm0, xmm0
vmovaps xmm1, xmm0
# Create DP 2.0
vaddpd xmm1, xmm1, xmm1
# Create DP 0.5
vdivpd xmm2, xmm0, xmm1
loop:
inc i
INSTR xmm3, xmm0, eax
INSTR xmm4, xmm1, ebx
INSTR xmm5, xmm2, ecx
INSTR xmm6, xmm0, eax
INSTR xmm7, xmm1, ebx
INSTR xmm8, xmm2, ecx
INSTR xmm9, xmm0, eax
INSTR xmm10, xmm1, ebx
INSTR xmm11, xmm2, ecx
INSTR xmm12, xmm0, eax
INSTR xmm13, xmm1, ebx
INSTR xmm14, xmm2, ecx
INSTR xmm15, xmm0, eax
INSTR xmm3, xmm1, ebx
INSTR xmm4, xmm2, ecx
INSTR xmm5, xmm0, eax
INSTR xmm6, xmm1, ebx
INSTR xmm7, xmm2, ecx
INSTR xmm8, xmm0, eax
INSTR xmm9, xmm1, ebx
INSTR xmm10, xmm2, ecx
INSTR xmm11, xmm0, eax
INSTR xmm12, xmm1, ebx
INSTR xmm13, xmm2, ecx
INSTR xmm14, xmm0, eax
INSTR xmm15, xmm1, ebx
INSTR xmm3, xmm2, ecx
INSTR xmm4, xmm0, eax
INSTR xmm5, xmm1, ebx
INSTR xmm6, xmm2, ecx
INSTR xmm7, xmm0, eax
INSTR xmm8, xmm1, ebx
INSTR xmm9, xmm2, ecx
INSTR xmm10, xmm0, eax
INSTR xmm11, xmm1, ebx
INSTR xmm12, xmm2, ecx
INSTR xmm13, xmm0, eax
INSTR xmm14, xmm1, ebx
INSTR xmm15, xmm2, ecx
INSTR xmm3, xmm0, eax
INSTR xmm4, xmm1, ebx
INSTR xmm5, xmm2, ecx
INSTR xmm6, xmm0, eax
INSTR xmm7, xmm1, ebx
INSTR xmm8, xmm2, ecx
INSTR xmm9, xmm0, eax
INSTR xmm10, xmm1, ebx
INSTR xmm11, xmm2, ecx
INSTR xmm12, xmm0, eax
INSTR xmm13, xmm1, ebx
INSTR xmm14, xmm2, ecx
INSTR xmm15, xmm0, eax
INSTR xmm3, xmm1, ebx
INSTR xmm4, xmm2, ecx
INSTR xmm5, xmm0, eax
INSTR xmm6, xmm1, ebx
INSTR xmm7, xmm2, ecx
INSTR xmm8, xmm0, eax
INSTR xmm9, xmm1, ebx
INSTR xmm10, xmm2, ecx
INSTR xmm11, xmm0, eax
INSTR xmm12, xmm1, ebx
INSTR xmm13, xmm2, ecx
INSTR xmm14, xmm0, eax
cmp i, N
jl loop
pop r15
pop r14
pop r13
pop r12
pop r11
pop r10
pop r9
pop rdx
pop rcx
pop rbx
pop rax
done:
mov rsp, rbp
pop rbp
ret
.size latency, .-latency