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| author | Jakub Jelinek <jakub@redhat.com> | 2020-01-03 10:10:13 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2020-01-03 10:10:13 +0100 |
| commit | 5a6e28b5bae7a236b35994d0f64fd902a574872c (patch) | |
| tree | b510442fd9cb403da9e8760e16a7fcc4b9468f45 /gcc/ipa-cp.c | |
| parent | 4d124378848e82e58f1349b44822cc7b1210de1e (diff) | |
| download | gcc-5a6e28b5bae7a236b35994d0f64fd902a574872c.zip gcc-5a6e28b5bae7a236b35994d0f64fd902a574872c.tar.gz gcc-5a6e28b5bae7a236b35994d0f64fd902a574872c.tar.bz2 | |
re PR rtl-optimization/93088 (Compile time hog on gcc/testsuite/gcc.target/i386/pr56348.c w/ -O3 -funroll-loops -fno-tree-dominator-opts -fno-tree-vrp)
PR rtl-optimization/93088
* loop-iv.c (find_single_def_src): Punt after looking through
128 reg copies for regs with single definitions. Move definitions
to first uses.
* gcc.target/i386/pr93088.c: New test.
From-SVN: r279854
Diffstat (limited to 'gcc/ipa-cp.c')
0 files changed, 0 insertions, 0 deletions