[Bug target/116445] gcc.target/arm/unsigned-extend-2.c on Cortex-M55 and misses possible Cortex-M optimization

2025-01-20 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116445 --- Comment #1 from Saurabh Jha --- I am picking this up. I am having trouble assigning myself so commenting here for now.

[Bug target/116934] [15 Regression] ICE building 526.blender_r

2024-10-04 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116934 --- Comment #3 from Saurabh Jha --- Submitted a patch for review. https://gcc.gnu.org/pipermail/gcc-patches/2024-October/664477.html

[Bug target/116934] [15 Regression] ICE building 526.blender_r

2024-10-02 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116934 --- Comment #2 from Saurabh Jha --- I will take a look. Thanks for bisecting it.

[Bug tree-optimization/111478] [12 Regression] aarch64 SVE ICE: in compute_live_loop_exits, at tree-ssa-loop-manip.cc:250

2024-02-07 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=111478 --- Comment #8 from Saurabh Jha --- Hi Richard, Are you also planning to backport it to gcc-12? Regards, Saurabh

[Bug target/112337] arm: ICE in arm_effective_regno when compiling for MVE

2024-02-05 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112337 --- Comment #15 from Saurabh Jha --- Have a patch for review here: https://gcc.gnu.org/pipermail/gcc-patches/2024-January/644454.html

[Bug target/112337] arm: ICE in arm_effective_regno when compiling for MVE

2024-01-19 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112337 --- Comment #14 from Saurabh Jha --- I will look into this.

[Bug tree-optimization/110221] With AVX512 fully masking gfortran.dg/pr68146.f ICEs

2024-01-17 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=110221 Saurabh Jha changed: What|Removed |Added CC||saurabh.jha at arm dot com --- Comment #5

[Bug target/112337] arm: ICE in arm_effective_regno when compiling for MVE

2023-11-14 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112337 --- Comment #10 from Saurabh Jha --- Hey, This ICE uncovered something in Arm MVE. We proposed a fix in this patch: https://gcc.gnu.org/pipermail/gcc-patches/2023-November/635789.html Regards, Saurabh

[Bug target/112337] arm: ICE in arm_effective_regno when compiling for MVE

2023-11-07 Thread saurabh.jha at arm dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=112337 --- Comment #5 from Saurabh Jha --- Hey, I did some digging into it. The ICE is happening on this assert: gcc_assert (REG_P (op)) Here the op->code is MEM while it was expecting a REG. For the test program above, the function arm_effective_re