Require full issue URL instead of shortcut; Allow to use internal tracker IDs

Author: AlexeySachkov

sycl/test-e2e/README.md

@@ -335,7 +335,11 @@ Once the issue is created, you can update the test by adding `XFAIL` and
 ```
 // GPU driver update caused failure
 // XFAIL: level_zero
-// XFAIL-TRACKER: intel/llvm#DDDDD
+// XFAIL-TRACKER: PRJ-5324
+
+// Sporadically fails on CPU:
+// XFAIL: cpu
+// XFAIL-TRACKER: https://github.com/intel/llvm/issues/DDDDD
 ```
 
 If you add `XFAIL` without `XFAIL-TRACKER` directive,

sycl/test-e2e/Sampler/normalized-clampedge-linear-float.cpp

@@ -3,7 +3,7 @@
 // RUN: %{build} -o %t.out
 // RUN: %{run} %t.out
 // XFAIL: hip
-// XFAIL-TRACKER: intel/llvm#14732
+// XFAIL-TRACKER: https://github.com/intel/llvm/issues/14732
 
 // CUDA works with image_channel_type::fp32, but not with any 8-bit per channel
 // type (such as unorm_int8)

sycl/test-e2e/Sampler/normalized-clampedge-nearest.cpp

@@ -5,7 +5,7 @@
 // Missing __spirv_ImageWrite, __spirv_SampledImage,
 // __spirv_ImageSampleExplicitLod on AMD
 // XFAIL: hip_amd
-// XFAIL-TRACKER: intel/llvm#14732
+// XFAIL-TRACKER: https://github.com/intel/llvm/issues/14732
 
 /*
     This file sets up an image, initializes it with data,

sycl/test-e2e/no-xfail-without-tracker.cpp

@@ -3,7 +3,13 @@
 //
 // The format we check is:
 // XFAIL: lit,features
-// XFAIL-TRACKER: intel/llvm issue URL|intel/llvm#NNNNN shortcut
+// XFAIL-TRACKER: [GitHub issue URL|Internal tracker ID]
+//
+// GitHub issue URL format:
+//     https://github.com/owner/repo/issues/12345
+//
+// Internal tracker ID format:
+//     PROJECT-123456
 //
 // REQUIRES: linux
 //
@@ -20,7 +26,7 @@
 // RUN: grep -rI "XFAIL:" %S -A 1 --include=*.c --include=*.cpp \
 // RUN:     --no-group-separator | \
 // RUN: grep -v "XFAIL:" | \
-// RUN: grep -Pv "XFAIL-TRACKER:\s+.*intel/llvm.*\d+" | \
+// RUN: grep -Pv "XFAIL-TRACKER:\s+(?:https://github.com/[\w\d-]+/[\w\d-]+/issues/[\d]+)|(?:[\w]+-[\d]+)" | \
 // RUN: wc -l | FileCheck %s --check-prefix NUMBER-OF-XFAIL-WITHOUT-TRACKER
 //
 // The number below is a number of tests which are *impropertly* XFAIL-ed, i.e.