Thanks to visit codestin.com
Credit goes to github.com

Skip to content

[mono][jit] Adding Vector128.Dot as intrinsic for arm64. #84245

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
merged 8 commits into from
Apr 17, 2023
Merged

[mono][jit] Adding Vector128.Dot as intrinsic for arm64. #84245

Changes from 1 commit
Commits
Show all changes
8 commits
Select commit Hold shift + click to select a range
d1d27c6
[mono][jit] Adding Vector128.Dot as intrinsic for arm64.
jandupej Apr 3, 2023
acdd6a9
Fixed the (u)int64 case, which now falls back to unoptimized code.
jandupej Apr 13, 2023
b8c58a4
Merge branch 'main' into arm64-simd-dor
jandupej Apr 13, 2023
5275a16
Fixed klass.
jandupej Apr 13, 2023
a15d443
Disabled the intrinsic for native ints, enabled for LLVM.
jandupej Apr 14, 2023
3a6a284
Fixed COMPILE_LLVM condition.
jandupej Apr 14, 2023
a67e468
Relaxing non-LLVM restriction for WASM.
jandupej Apr 17, 2023
96abce2
Merge branch 'main' into arm64-simd-dor
jandupej Apr 17, 2023
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
Prev Previous commit
Next Next commit
Relaxing non-LLVM restriction for WASM.
  • Loading branch information
@jandupej
jandupej committed Apr 17, 2023
commit a67e468c343893b4025f0e3957896a3618d979f1
7 changes: 6 additions & 1 deletion src/mono/mono/mini/simd-intrinsics.c
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1466,10 +1466,15 @@ emit_sri_vector (MonoCompile *cfg, MonoMethod *cmethod, MonoMethodSignature *fsi
case SN_Dot: {
if (!is_element_type_primitive (fsig->params [0]))
return NULL;
#if defined(TARGET_ARM64) || defined(TARGET_WASM)
#if defined(TARGET_WASM)
if (!COMPILE_LLVM (cfg) && (arg0_type == MONO_TYPE_I8 || arg0_type == MONO_TYPE_U8))
return NULL;
#elif defined(TARGET_ARM64)
if (!COMPILE_LLVM (cfg) && (arg0_type == MONO_TYPE_I8 || arg0_type == MONO_TYPE_U8 || arg0_type == MONO_TYPE_I || arg0_type == MONO_TYPE_U))
return NULL;
#endif

#if defined(TARGET_ARM64) || defined(TARGET_WASM)
int instc0 = type_enum_is_float (arg0_type) ? OP_FMUL : OP_IMUL;
MonoInst *pairwise_multiply = emit_simd_ins_for_sig (cfg, klass, OP_XBINOP, instc0, arg0_type, fsig, args);
return emit_sum_vector (cfg, fsig->params [0], arg0_type, pairwise_multiply);
Expand Down