* [r13-1021 Regression] FAIL: gcc.target/i386/pr84101.c scan-tree-dump-not slp2 "optimized: basic block" on Linux/x86_64
@ 2022-06-09 17:57 skpandey
0 siblings, 0 replies; only message in thread
From: skpandey @ 2022-06-09 17:57 UTC (permalink / raw)
To: gcc-patches, gcc-regression, lili.cui
On Linux/x86_64,
269edf4e5e6ab489730038f7e3495550623179fe is the first bad commit
commit 269edf4e5e6ab489730038f7e3495550623179fe
Author: Cui,Lili <lili.cui@intel.com>
Date: Wed Jun 8 11:25:57 2022 +0800
Update {skylake,icelake,alderlake}_cost to add a bit preference to vector store.
caused
FAIL: gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c scan-tree-dump-not slp2 "basic block part vectorized"
FAIL: gcc.target/i386/pr84101.c scan-tree-dump-not slp2 "optimized: basic block"
with GCC configured with
../../gcc/configure --prefix=/local/skpandey/gccwork/toolwork/gcc-bisect-master/master/r13-1021/usr --enable-clocale=gnu --with-system-zlib --with-demangler-in-ld --with-fpmath=sse --enable-languages=c,c++,fortran --enable-cet --without-isl --enable-libmpx x86_64-linux --disable-bootstrap
To reproduce:
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="x86_64-costmodel-vect.exp=gcc.dg/vect/costmodel/x86_64/costmodel-pr104582-2.c --target_board='unix{-m64\ -march=cascadelake}'"
$ cd {build_dir}/gcc && make check RUNTESTFLAGS="i386.exp=gcc.target/i386/pr84101.c --target_board='unix{-m32\ -march=cascadelake}'"
(Please do not reply to this email, for question about this report, contact me at skpgkp2 at gmail dot com)
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2022-06-09 17:57 [r13-1021 Regression] FAIL: gcc.target/i386/pr84101.c scan-tree-dump-not slp2 "optimized: basic block" on Linux/x86_64 skpandey
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