[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-28 Thread hjl.tools at gmail dot com
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87214, which changed state. Bug 87214 Summary: [9 Regression] SPEC CPU2017, CPU2006 520/620, 403 runfails after r263772 with march=skylake-avx512 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87214 What

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86424, which changed state. Bug 86424 Summary: Milc is slower on PowerPC using -ffast-math than without using -ffast-math https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86424 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-15 Thread wschmidt at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86423, which changed state. Bug 86423 Summary: Omnetpp is slower on PowerPC using -ffast-math than not using -ffast-math https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86423 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-15 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87843, which changed state. Bug 87843 Summary: [9 Regression] SPEC miscompilation of 403.gcc and 502.gcc_r benchmarks https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87843 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-11-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87960, which changed state. Bug 87960 Summary: [9 Regression] Miscompilation of 527.cam4_r benchmark from SPEC2017 w/ -O2 since r265946 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87960 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-10-29 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87785, which changed state. Bug 87785 Summary: [9 Regression] ICE in dr_misalignment, at tree-vectorizer.h:1245 on 454.calculix with -Ofast and -flto https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87785 What

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-10-11 Thread dominiq at lps dot ens.fr
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87575, which changed state. Bug 87575 Summary: [9 Regression] compilation error for 465.tonto SPEC benchmark since r264990 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87575 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-10-10 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 82807, which changed state. Bug 82807 Summary: [7/8/9 Regression] SPEC CPU2006 473.astar ~6% performance deviation in between 6.3 and 7.2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82807 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-10-05 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Martin Jambor changed: What|Removed |Added Depends on||87528 --- Comment #3 from Martin Jambor

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-08-31 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 87166, which changed state. Bug 87166 Summary: 454.calculix benchmark is much slower on -Ofast with PGO or LTO https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87166 What|Removed |Added

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-08-27 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86702, which changed state. Bug 86702 Summary: [9 Regression] SPEC CPU2006 400.perlbench, CPU2017 500.perlbench_r ~3% performance drop after r262247 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86702 What

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-08-12 Thread segher at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 85160, which changed state. Bug 85160 Summary: GCC generates mvn/and instructions instead of bic on aarch64 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85160 What|Removed |Added

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-06-10 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 86101, which changed state. Bug 86101 Summary: [8/9 Regression] IEEE_UNDERFLOW_FLAG in 416.gamess with -Ofast -march=native on bdver4 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86101 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-06-08 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 82805, which changed state. Bug 82805 Summary: [7/8/9 Regression] SPEC CPU2006 454.calculix ~6% performance deviation in between 6.3 and 7.2 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82805 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-06-08 Thread jamborm at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 82804, which changed state. Bug 82804 Summary: [7/8/9 Regression] SPEC CPU2006 470.lbm ~5% performance deviation with r237185 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82804 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-04-19 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84737, which changed state. Bug 84737 Summary: [8 Regression] 20% degradation in CPU2000 172.mgrid starting with r256888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84737 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-04-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84149, which changed state. Bug 84149 Summary: [8 Regression] SPEC CPU2017 505.mcf/605.mcf ~10% performance regression with r256888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84149 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-04-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84149, which changed state. Bug 84149 Summary: [8 Regression] SPEC CPU2017 505.mcf/605.mcf ~10% performance regression with r256888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84149 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-04-11 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84149, which changed state. Bug 84149 Summary: [8 Regression] SPEC CPU2017 505.mcf/605.mcf ~10% performance regression with r256888 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84149 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-04-03 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 82004, which changed state. Bug 82004 Summary: [8 Regression] SPEC CPU2017 628.pop2_s miscompare https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82004 What|Removed |Added

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-03-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 82344, which changed state. Bug 82344 Summary: [8 Regression] SPEC CPU2006 435.gromacs ~10% performance regression with trunk@250855 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=82344 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-03-27 Thread rguenth at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 83665, which changed state. Bug 83665 Summary: [8 regression] Big code size regression and some code quality improvement at Jan 2 2018 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=83665 What|Removed

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-03-18 Thread marxin at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84902, which changed state. Bug 84902 Summary: [8 Regression] 549.fotonik3d_r from SPEC2017 fails verification with -Ofast -march=native on Zen since r258518 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84902

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-03-16 Thread jakub at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Bug 26163 depends on bug 84907, which changed state. Bug 84907 Summary: [8 Regression] ppc64le gromacs miscompilation since r256656 https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84907 What|Removed |Added

[Bug middle-end/26163] [meta-bug] missed optimization in SPEC (2k17, 2k and 2k6 and 95)

2018-02-28 Thread pinskia at gcc dot gnu.org
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=26163 Andrew Pinski changed: What|Removed |Added CC||marxin at gcc dot gnu.org --- Comment

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