1*ded733bdSJessica PaquetteRUN: llvm-remark-size-diff %p/Inputs/1-func-1-instr-1-stack.yaml %p/Inputs/1-func-2-instr-2-stack.yaml --parser=yaml | FileCheck -strict-whitespace %s --check-prefix=INCREASE 2*ded733bdSJessica PaquetteRUN: llvm-remark-size-diff %p/Inputs/1-func-2-instr-2-stack.yaml %p/Inputs/1-func-1-instr-1-stack.yaml --parser=yaml | FileCheck -strict-whitespace %s --check-prefix=DECREASE 3*ded733bdSJessica Paquette 4*ded733bdSJessica Paquette; Test a size increase/decrease of one instruction + 1 stack byte. 5*ded733bdSJessica Paquette 6*ded733bdSJessica Paquette; INCREASE: == > func0, 1 instrs, 1 stack B 7*ded733bdSJessica Paquette; INCREASE-DAG: instruction count: 1 (100.00%) 8*ded733bdSJessica Paquette; INCREASE-NEXT: stack byte usage: 1 (100.00%) 9*ded733bdSJessica Paquette 10*ded733bdSJessica Paquette; DECREASE: == < func0, -1 instrs, -1 stack B 11*ded733bdSJessica Paquette; DECREASE-DAG: instruction count: -1 (-50.00%) 12*ded733bdSJessica Paquette; DECREASE-NEXT: stack byte usage: -1 (-50.00%) 13