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[ARM64_DYNAREC] Small optim on some 256bits VPMOV[S/Z]X* opcodes

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This commit is contained in:
ptitSeb 2025-04-25 17:28:28 +02:00
parent f9475aa540
commit b6b069cf8d
1 changed files with 16 additions and 24 deletions
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40
src/dynarec/arm64/dynarec_arm64_avx_66_0f38.c
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@ -554,12 +554,11 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
nextop = F8;
if(vex.l) {GETEX64(q1, 0, 0);} else {GETEX32(q1, 0, 0);}
GETGX_empty(q0);
SXTL_8(q0, q1);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
SXTL_8(v0, q1);
SXTL2_16(v0, v0);
SXTL2_16(v0, q0);
} else YMM0(gd);
SXTL_8(q0, q1);
SXTL_16(q0, q0);
break;
case 0x22:
@ -567,14 +566,12 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
nextop = F8;
if(vex.l) {GETEX32(q1, 0, 0);} else {GETEX16(q1, 0, 0);}
GETGX_empty(q0);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
SXTL_8(v0, q1);
SXTL_16(v0, v0);
SXTL2_32(v0, v0);
} else YMM0(gd);
SXTL_8(q0, q1);
SXTL_16(q0, q0);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
SXTL2_32(v0, q0);
} else YMM0(gd);
SXTL_32(q0, q0);
break;
case 0x23:
@ -593,12 +590,11 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
nextop = F8;
if(vex.l) {GETEX64(q1, 0, 0);} else {GETEX32(q1, 0, 0);}
GETGX_empty(q0);
SXTL_16(q0, q1);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
SXTL_16(v0, q1);
SXTL2_32(v0, v0);
SXTL2_32(v0, q0);
} else YMM0(gd);
SXTL_16(q0, q1);
SXTL_32(q0, q0);
break;
case 0x25:
@ -928,12 +924,11 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
GETG;
if(vex.l) { GETEX64(q1, 0, 0); } else { GETEX32(q1, 0, 0); YMM0(gd); }
GETGX_empty(q0);
UXTL_8(q0, q1);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
UXTL_8(v0, q1);
UXTL2_16(v0, v0);
UXTL2_16(v0, q0);
}
UXTL_8(q0, q1);
UXTL_16(q0, q0);
break;
case 0x32:
@ -942,14 +937,12 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
GETG;
if(vex.l) { GETEX32(q1, 0, 0); } else { GETEX16(q1, 0, 0); YMM0(gd); }
GETGX_empty(q0);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
UXTL_8(v0, q1);
UXTL_16(v0, v0);
UXTL2_32(v0, v0);
}
UXTL_8(q0, q1);
UXTL_16(q0, q0);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
UXTL2_32(v0, q0);
}
UXTL_32(q0, q0);
break;
case 0x33:
@ -970,12 +963,11 @@ uintptr_t dynarec64_AVX_66_0F38(dynarec_arm_t* dyn, uintptr_t addr, uintptr_t ip
GETG;
if(vex.l) { GETEX64(q1, 0, 0); } else { GETEX32(q1, 0, 0); YMM0(gd); }
GETGX_empty(q0);
UXTL_16(q0, q1);
if(vex.l) {
GETGY_empty(v0, -1, -1, -1);
UXTL_16(v0, q1);
UXTL2_32(v0, v0);
UXTL2_32(v0, q0);
}
UXTL_16(q0, q1);
UXTL_32(q0, q0);
break;
case 0x35: