intel/intel-graphics-compiler

Stars: 718
Forks: 191
Open beginner issues: 3
Indexed issues: 33

Dominant language: C++
License: No license data
Last GitHub push: Sep 19, 2026
Latest indexed: Sep 17, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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33 open issues indexed

igc64.dll access violation (0xC0000005) compiling SPIR-V that loads a 2+-member struct through a UBO-held BDA pointer, at -O1+ Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

intel/intel-graphics-compiler#445 · Opened Sep 18, 2026
OpUMulExtended: SPIR-V reader mangles operands as signed, BiFModule only defines the unsigned overloads Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

intel/intel-graphics-compiler#432 · Opened Aug 23, 2026
Proposal: Exploring an Open-Source Model for Intel’s Windows Driver Ecosystem Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

intel/intel-graphics-compiler#431 · Opened Aug 16, 2026
LowerGEPForPrivMem: single-index GEP with [N x i8] source element type gets an N-times over-stride (silent wrong results) Open

Difficulty 4/5 3-5 days Newbie friendliness 50/100

intel/intel-graphics-compiler#429 · 1 comment · Opened Aug 15, 2026
functionControl internal option is documented but only the misspelled functonControl works Open

Difficulty 2/5 1-3 hours Newbie friendliness 75/100

intel/intel-graphics-compiler#422 · Opened Aug 4, 2026
SIGSEGV in vISA when the GRF RA iteration budget is exhausted under fail-safe RA (dg2, bmg) Open

Difficulty 4/5 3-5 days Newbie friendliness 55/100

intel/intel-graphics-compiler#421 · Opened Aug 2, 2026
req: complete relation between version tag and release asset filenames Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

intel/intel-graphics-compiler#415 · 2 comments · Opened Jun 17, 2026
Silent miscompile of a software-emulated FP64 reduction at -O1/O2 Open

Difficulty 5/5 Over a week Newbie friendliness 45/100

intel/intel-graphics-compiler#413 · Opened Jun 9, 2026
DEB package installs its libraries under /usr/local/lib Open

Difficulty 3/5 1-2 days Newbie friendliness 50/100

intel/intel-graphics-compiler#410 · Opened Jun 5, 2026
libigc.so.2: internal heap buffer overflow during SYCL kernel JIT corrupts adjacent glibc chunk metadata (DG2 / Arc A770) Open

Difficulty 5/5 Over a week Newbie friendliness 42/100

intel/intel-graphics-compiler#409 · Opened Jun 4, 2026
Heap corruption during SYCL kernel JIT on DG2 (Arc A770) — detected via tcmalloc Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

intel/intel-graphics-compiler#407 · 2 comments · Opened May 26, 2026
IGC internal compiler error Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

intel/intel-graphics-compiler#400 · 12 comments · Opened Apr 1, 2026
Miscompile: 3-edge OpPhi with Generic pointers from mixed storage classes Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

intel/intel-graphics-compiler#398 · 1 comment · Opened Mar 23, 2026
OpAtomicIAdd (int64) produces 4x expected value with SubgroupSize 32 and double-precision shuffle/rsqrt loop Open

Difficulty 5/5 Over a week Newbie friendliness 35/100

intel/intel-graphics-compiler#397 · 1 comment · Opened Mar 23, 2026
IGC miscompiles byval align 64 struct fields when inlining SPIR-V function Open

Difficulty 4/5 3-5 days Newbie friendliness 52/100

intel/intel-graphics-compiler#392 · 5 comments · Opened Mar 10, 2026
Nested `insertvalue` Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

intel/intel-graphics-compiler#378 · 1 comment · Opened Nov 4, 2025
Debian Testing compatibility with CMake < 3.5 has been removed from CMake Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

intel/intel-graphics-compiler#377 · Opened Oct 30, 2025
add_strerror_r_to_error missing int overload Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

intel/intel-graphics-compiler#373 · Opened Sep 9, 2025
undocumented data in IGC Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

intel/intel-graphics-compiler#361 · Opened Mar 25, 2025
__opencl_c_integer_dot_product_input_4x8bit / __opencl_c_integer_dot_product_input_4x8bit_packed feature macros are always enabled, even on unsupported devices Open

Difficulty 3/5 1-2 days Newbie friendliness 48/100

intel/intel-graphics-compiler#394 · 6 comments · Opened Mar 12, 2025
"IGC SPIRV Consumer does not support the following opcode: 402" building OpenCL programs since igc-1.0.17384.11 Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

intel/intel-graphics-compiler#345 · 2 comments · Opened Oct 13, 2024
IGA version in deb files does not change, despite multiple changes in the code Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

intel/intel-graphics-compiler#344 · Opened Oct 10, 2024
a simple matrix multiply example? Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

intel/intel-graphics-compiler#343 · 1 reaction · Opened Oct 4, 2024
cmake variable errors Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

intel/intel-graphics-compiler#338 · Opened Aug 9, 2024
Fail to cross-compile using Synology toolchain (x86_64 -> x86_64) using prebuilds Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

intel/intel-graphics-compiler#334 · 3 comments · Opened Jul 12, 2024
vcb segfaults building with musl Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

intel/intel-graphics-compiler#332 · 2 comments · Opened Jun 25, 2024
Building IGC and LLVM from source with `-static-libgcc` and `-static-libstdc++` produces libs of several gigabytes in size Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

intel/intel-graphics-compiler#331 · 2 comments · Opened Jun 7, 2024
Lowering test for llvm.bitreverse for 2/4-bit scalars fails on GPU Open

Difficulty 4/5 3-5 days Newbie friendliness 32/100

intel/intel-graphics-compiler#330 · 1 comment · Opened May 17, 2024
genx_volatile-attributed globals pointers can indeed be used by bitcast (constant expressions or in instruction form) before being used in genx.vload/vstore. Open

Difficulty 3/5 1-2 days Newbie friendliness 45/100

intel/intel-graphics-compiler#325 · Opened Apr 12, 2024
CMake doesn't handle the case when multiple `opencl-c.h` are found Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

intel/intel-graphics-compiler#314 · 1 comment · Opened Jan 30, 2024
Evaluate using Profile-Guided Optimization (PGO) and LLVM BOLT Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

intel/intel-graphics-compiler#305 · Opened Oct 23, 2023
undefined reference to `llvm::Value::dump() const' in GenXCodeGen/GenXSimdCFConformance.cpp Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

intel/intel-graphics-compiler#303 · 12 comments · Opened Sep 30, 2023
`SPV_KHR_cooperative_matrix` support Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

intel/intel-graphics-compiler#296 · 2 comments · 1 reaction · Opened Jul 22, 2023

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