Re: [PATCH] bitint: Fix handling of conditional bitfield loads [PR114365]

2024-03-20 Thread Richard Biener
On Wed, 20 Mar 2024, Jakub Jelinek wrote: > Hi! > > For the m_var_msb (aka left shift) case of large/huge _BitInt bitfield loads > handle_load adds a PHI node, but I forgot to actually update the temporary > the code later on uses, so the PHI result was unused and the code > incorrectly used

[PATCH] bitint: Fix handling of conditional bitfield loads [PR114365]

2024-03-20 Thread Jakub Jelinek
Hi! For the m_var_msb (aka left shift) case of large/huge _BitInt bitfield loads handle_load adds a PHI node, but I forgot to actually update the temporary the code later on uses, so the PHI result was unused and the code incorrectly used something that wasn't valid SSA form. In particular, we