g:b29225597584b697762585e0b707b7cb4b427650, r11-6857 make -k check-gcc RUNTESTFLAGS="powerpc.exp=gcc.target/powerpc/vsx-builtin-7.c" FAIL: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times \\mrldic\\M 64 FAIL: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times xxpermdi 4 # of expected passes 4 # of unexpected failures 2 Note that this fails only on big endian.
Strange that I see only xxpermdi fail, should be 4 instead of 12. rldic passes for m64, what's your configuration please? === gcc tests === Schedule of variations: unix/-m32 unix/-m64 Running target unix/-m32 Running /home/luoxhu/workspace/gcc/gcc/testsuite/gcc.target/powerpc/powerpc.exp ... PASS: gcc.target/powerpc/vsx-builtin-7.c (test for excess errors) PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times \\mrldic\\M 0 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltisb 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltish 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltisw 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times xxpermdi 4 === gcc Summary for unix/-m32 === # of expected passes 6 Running target unix/-m64 Running /home/luoxhu/workspace/gcc/gcc/testsuite/gcc.target/powerpc/powerpc.exp ... PASS: gcc.target/powerpc/vsx-builtin-7.c (test for excess errors) PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times \\mrldic\\M 64 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltisb 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltish 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times vspltisw 2 PASS: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times xxpermdi 4 === gcc Summary for unix/-m64 === # of expected passes 6 === gcc Summary === # of expected passes 12 /home/luoxhu/workspace/build/gcc/xgcc version 11.0.0 20210125 (experimental) (GCC) luoxhu@bns:~/workspace/build$ gcc/xgcc -v Using built-in specs. COLLECT_GCC=gcc/xgcc Target: powerpc64-unknown-linux-gnu Configured with: ../gcc/configure --enable-languages=c,c++,fortran --prefix=/home/luoxhu/local/gcc/ --disable-bootstrap --with-cpu=power7 --disable-libsanitizer : (reconfigured) ../gcc/configure --prefix=/home/luoxhu/local/gcc/ --disable-bootstrap --with-cpu=power7 --disable-libsanitizer CC=/opt/gcc81/bin/gcc CXX=/opt/gcc81/bin/g++ --enable-languages=c,c++,fortran,lto --no-create --no-recursion Thread model: posix Supported LTO compression algorithms: zlib gcc version 11.0.0 20210125 (experimental) (GCC)
On power 8 I used: configure --enable-languages=c,fortran,c++ --with-cpu=power8 --disable-bootstrap --disable-multilib On power 7 it was the same but --with-cpu=power7
I know it now, the r11-6858 did some changes the P8 code generation, so the latest failure also changes. https://gcc.gnu.org/pipermail/gcc-testresults/2021-January/651154.html current failures are: FAIL: gcc.dg/vect/vect-outer-call-1.c scan-tree-dump vect "OUTER LOOP VECTORIZED" FAIL: gcc.dg/vect/vect-strided-a-u8-i2-gap.c -flto -ffat-lto-objects scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.dg/vect/vect-strided-a-u8-i2-gap.c scan-tree-dump-times vect "vectorized 1 loops" 1 FAIL: gcc.target/powerpc/20050603-3.c scan-assembler-not \\\\mrldic FAIL: gcc.target/powerpc/rlwimi-2.c scan-assembler-times (?n)^\\\\s+[a-z] 20217 FAIL: gcc.target/powerpc/vsx-builtin-7.c scan-assembler-times xxpermdi 11 XPASS: gcc.target/powerpc/ppc-fortran/ieee128-math.f90 -O (test for excess errors) only xxpermdi need be updated to 4.
The master branch has been updated by Xiong Hu Luo <luoxhu@gcc.gnu.org>: https://gcc.gnu.org/g:fbe37371cf372b84d5b7f1a6f5f0971a513dd5fa commit r11-6947-gfbe37371cf372b84d5b7f1a6f5f0971a513dd5fa Author: Xionghu Luo <luoxhu@linux.ibm.com> Date: Wed Jan 27 20:24:03 2021 -0600 rs6000: Fix vec insert ilp32 ICE and test failures [PR98799] UNSPEC_SI_FROM_SF is not supported when TARGET_DIRECT_MOVE_64BIT is false for -m32, don't generate VIEW_CONVERT_EXPR(ARRAY_REF) for variable vector insert. Remove rs6000_expand_vector_set_var helper function, adjust the p8 and p9 definitions position and make them static. The previous commit r11-6858 missed check m32, This patch is tested pass on P7BE{m32,m64}/P8BE{m32,m64}/P8LE/P9LE with RUNTESTFLAGS="--target_board =unix'{-m32,-m64}'" for BE targets. gcc/ChangeLog: 2021-01-27 Xionghu Luo <luoxhu@linux.ibm.com> David Edelsohn <dje.gcc@gmail.com> PR target/98799 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin): Don't generate VIEW_CONVERT_EXPR for fcode ALTIVEC_BUILTIN_VEC_INSERT when -m32. * config/rs6000/rs6000-protos.h (rs6000_expand_vector_set_var): Delete. * config/rs6000/rs6000.c (rs6000_expand_vector_set): Remove the wrapper call rs6000_expand_vector_set_var for cleanup. Call rs6000_expand_vector_set_var_p9 and rs6000_expand_vector_set_var_p8 directly. (rs6000_expand_vector_set_var): Delete. (rs6000_expand_vector_set_var_p9): Make static. (rs6000_expand_vector_set_var_p8): Make static. gcc/testsuite/ChangeLog: 2021-01-27 Xionghu Luo <luoxhu@linux.ibm.com> PR target/98827 * gcc.target/powerpc/fold-vec-insert-char-p8.c: Adjust ilp32. * gcc.target/powerpc/fold-vec-insert-char-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-double.c: Likewise. * gcc.target/powerpc/fold-vec-insert-float-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-float-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-int-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-int-p9.c: Likewise. * gcc.target/powerpc/fold-vec-insert-longlong.c: Likewise. * gcc.target/powerpc/fold-vec-insert-short-p8.c: Likewise. * gcc.target/powerpc/fold-vec-insert-short-p9.c: Likewise. * gcc.target/powerpc/pr79251.p8.c: Likewise. * gcc.target/powerpc/pr79251.p9.c: Likewise. * gcc.target/powerpc/vsx-builtin-7.c: Likewise. * gcc.target/powerpc/pr79251-run.c: Build and run with vsx option.
I assume fixed.