Comparing rust intrinsics with GCC instead of Clang

Author: madhav-madhusoodanan

ci/intrinsic-test.sh

@@ -69,10 +69,10 @@ case ${TARGET} in
 
     x86_64-unknown-linux-gnu*)
         TEST_CPPFLAGS="-fuse-ld=lld -I/usr/include/x86_64-linux-gnu/"
-        TEST_CXX_COMPILER="clang++"
+        TEST_CXX_COMPILER="g++"
         TEST_RUNNER="${CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_RUNNER}"
         TEST_SKIP_INTRINSICS=crates/intrinsic-test/missing_x86.txt
-        TEST_SAMPLE_INTRINSICS_PERCENTAGE=5
+        TEST_SAMPLE_INTRINSICS_PERCENTAGE=100
         ;;
     *)
         ;;

crates/intrinsic-test/missing_x86.txt

@@ -877,28 +877,28 @@ _mm512_mask_floor_ps
 _xgetbv
 
 # Miscellaneous issues that can be fixed first
-_kshiftli_mask16
-_kshiftli_mask32
-_kshiftli_mask64
-_kshiftli_mask8
-_kshiftri_mask16
-_kshiftri_mask32
-_kshiftri_mask64
-_kshiftri_mask8
-_mm256_castsi128_si256
-_mm256_extract_epi16
-_mm256_extract_epi8
-_mm512_castsi128_si512
-_mm512_castsi256_si512
+# _kshiftli_mask16
+# _kshiftli_mask32
+# _kshiftli_mask64
+# _kshiftli_mask8
+# _kshiftri_mask16
+# _kshiftri_mask32
+# _kshiftri_mask64
+# _kshiftri_mask8
+# _mm256_castsi128_si256
+# _mm256_extract_epi16
+# _mm256_extract_epi8
+# _mm512_castsi128_si512
+# _mm512_castsi256_si512
 # _mm512_conj_pch
-_mm512_mask_reduce_max_pd
-_mm512_mask_reduce_max_ps
-_mm512_mask_reduce_min_pd
-_mm512_mask_reduce_min_ps
-_mm_comineq_sh
-_mm_extract_epi16
-_mm_extract_epi8
-_mm_mask_cvtepi16_epi8
-_mm_mask_cvtpd_epi32
-_mm_mask_cvtpd_ps
-_mm_ucomineq_sh
+# _mm512_mask_reduce_max_pd
+# _mm512_mask_reduce_max_ps
+# _mm512_mask_reduce_min_pd
+# _mm512_mask_reduce_min_ps
+# _mm_comineq_sh
+# _mm_extract_epi16
+# _mm_extract_epi8
+# _mm_mask_cvtepi16_epi8
+# _mm_mask_cvtpd_epi32
+# _mm_mask_cvtpd_ps
+# _mm_ucomineq_sh