On Sun, Nov 13, 2022 at 12:04:07AM +0200, Adrian Bunk wrote: > Control: close 1022576 22.2.3-1 > > On Sat, Nov 05, 2022 at 10:22:18AM +0000, Simon McVittie wrote: > > Control: retitle -1 llvm-toolchain-15: Mesa on armel,armhf fails with LLVM > > ERROR: Cannot select > > Control: tags -1 + patch fixed-upstream > > > > On Mon, 24 Oct 2022 at 12:45:01 +0300, Adrian Bunk wrote: > > > https://buildd.debian.org/status/fetch.php?pkg=mutter&arch=armhf&ver=43.0-3&stamp=1666029584&raw=0 > > > > > > ... > > > # Start of pipeline tests > > > LLVM ERROR: Cannot select: 0x1300f80: v4i32 = ARMISD::VCMPZ 0x1301c70, > > > Constant:i32<2> > > > 0x1301c70: v4i32,ch = ARMISD::VLD1DUP<(load (s32) from %ir.212)> > > > 0xdf9afc, 0x131c538:1, Constant:i32<4> > > > 0x131c538: i32,i32,ch = load<(load (s32) from %ir.209, align 8), > > > <post-inc>> 0xdf9afc, 0x12fb7e0, Constant:i32<64> > > > 0x12fb7e0: i32,ch = CopyFromReg 0xdf9afc, Register:i32 %23 > > > 0x12e99c0: i32 = Register %23 > > > 0x131a9a8: i32 = Constant<64> > > > 0x1319fd0: i32 = Constant<4> > > > 0x131a2e8: i32 = Constant<2> > > > In function: fs_variant_partial > > > ... > > > > > > > > > Some discussion is in > > > https://bugs.launchpad.net/ubuntu/+source/llvm-toolchain-15/+bug/1993800 > > > > According to upstream bug > > <https://github.com/llvm/llvm-project/issues/58514> > > this is fixed by commit > > <https://github.com/llvm/llvm-project/commit/f970b007e55d6dab6d84d98a39658a58019eb06e>. > > The reason why mesa hit this issue often has been fixed in mesa in [1], > and I am closing the bug in mesa. > > With current mesa all visible issues are gone, > except perhaps mutter FTBFS. > > mutter on armhf/armel went from 62 test failures to 1-2 test failures, > I have not investigated whether they are due to this issue or unrelated. >...
FYI: mutter built on armhf/armel with the fixed LLVM.[1] cu Adrian [1] I haven't double-checked that it was the LLVM patches and not something unrelated that fixed the build.