llvm-project

853a7fc1 - [ARM] Prevent use of the VFP calling convention when +soft-float is enabled (#221434)

[ARM] Prevent use of the VFP calling convention when +soft-float is enabled (#221434) This check was implemented in #111334 for -fpregs and Thumb1 cases, but +soft-float is a distinct case that can lead to the same silent calling convention mismatches. Fix tests that were using +soft-float and the VFP calling convention. Clarify comment about hard-float support on mve+nofp cores.