1*11791ae7SSayhaan Siddiqui## Checks that jump table footprint reduction optimization is reducing entry 2*11791ae7SSayhaan Siddiqui## sizes. 38331f75eSAmir Ayupov 48331f75eSAmir AyupovRUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \ 58331f75eSAmir AyupovRUN: %S/Inputs/jump_table_footprint_reduction.s -o %t.o 6b8a63455SRafael AulerRUN: link_fdata %S/Inputs/jump_table_footprint_reduction.s %t.o %t.fdata --nmtool llvm-nm 78331f75eSAmir AyupovRUN: llvm-strip --strip-unneeded %t.o 8487570fbSAmir AyupovRUN: %clang %cflags -no-pie %t.o -o %t.exe -Wl,-q 9ab14eb23SAmir AyupovRUN: llvm-bolt %t.exe --data %t.fdata -o %t.null \ 10d648aa1bSMaksim PanchenkoRUN: --jump-tables=move --jt-footprint-reduction --assume-abi --relocs \ 118331f75eSAmir AyupovRUN: | FileCheck %s 128331f75eSAmir Ayupov 138331f75eSAmir AyupovCHECK: 100.00% of dynamic JT entries were reduced. 148331f75eSAmir AyupovCHECK: 1 of 1 jump tables affected. 158331f75eSAmir AyupovCHECK: 1 of 1 indirect jumps to JTs affected. 168331f75eSAmir AyupovCHECK: 36 bytes saved. 17