[Bug 1993800] Re: LLVM ERROR: Cannot select: 0x2f689c8: v4i32 = ARMISD::VCMPZ 0x2f696b8, Constant:i32<2>
Bug Watch Updater
1993800 at bugs.launchpad.net
Thu Nov 3 21:08:26 UTC 2022
** Changed in: llvm
Status: New => Fix Released
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https://bugs.launchpad.net/bugs/1993800
Title:
LLVM ERROR: Cannot select: 0x2f689c8: v4i32 = ARMISD::VCMPZ 0x2f696b8,
Constant:i32<2>
Status in LLVM:
Fix Released
Status in llvm-toolchain-15 package in Ubuntu:
Confirmed
Status in mesa package in Ubuntu:
Confirmed
Status in llvm-toolchain-15 package in openSUSE:
Unknown
Bug description:
LLVM ERROR: Cannot select: 0x2f689c8: v4i32 = ARMISD::VCMPZ 0x2f696b8, Constant:i32<2>
0x2f696b8: v4i32,ch = ARMISD::VLD1DUP<(load (s32) from %ir.212)> 0x2aad434, 0x2f84090:1, Constant:i32<4>
0x2f84090: i32,i32,ch = load<(load (s32) from %ir.209, align 8), <post-inc>> 0x2aad434, 0x2f63a30, Constant:i32<64>
0x2f63a30: i32,ch = CopyFromReg 0x2aad434, Register:i32 %23
0x2f51c10: i32 = Register %23
0x2f82500: i32 = Constant<64>
0x2f81b28: i32 = Constant<4>
0x2f81e40: i32 = Constant<2>
In function: fs_variant_partial
[https://launchpadlibrarian.net/629171689/buildlog_ubuntu-kinetic-
armhf.mutter_43.0-1ubuntu3_BUILDING.txt.gz]
Although "LLVM ERROR: Cannot select" seems to be from LLVM, I can't
determine what project "fs_variant_partial" is in. Sounds like it
might be in some old version of Mesa? The start of the log suggests
it's running on focal.
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