[X86] Add test showing failure to fold add(adc(x,0,carry),c) -> adc(x,c,carry)
authorSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 25 Mar 2022 10:14:11 +0000 (10:14 +0000)
committerSimon Pilgrim <llvm-dev@redking.me.uk>
Fri, 25 Mar 2022 10:14:11 +0000 (10:14 +0000)
commit19de2a5768d1b2acdf43059116f551dd150dc1ce
tree9cfec3346b7cb4d0327067d4589c8ce96b691550
parent3d8d60e147fdf345eb014bf45c71440a9e9356f9
[X86] Add test showing failure to fold add(adc(x,0,carry),c) -> adc(x,c,carry)
llvm/test/CodeGen/X86/combine-add.ll