1## Verifies that llvm-bolt prints correct loop information. 2 3RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \ 4RUN: %p/Inputs/loop_nest.s -o %t.o 5RUN: link_fdata %p/Inputs/loop_nest.s %t.o %t.fdata --nmtool llvm-nm 6RUN: llvm-strip --strip-unneeded %t.o 7RUN: %clang %cflags -no-pie %t.o -o %t.exe -Wl,-q 8 9RUN: llvm-bolt %t.exe -o %t --data=%t.fdata \ 10RUN: --print-cfg --print-loops --sequential-disassembly --lite=0 \ 11RUN: 2>&1 | FileCheck %s 12 13CHECK: Binary Function "main{{.*}}" after building cfg 14CHECK: Loop Info for Function "main{{.*}}" 15CHECK: Outer loop header: .Ltmp[[#MAIN_OUTER_HDR:]] 16CHECK-NEXT: Loop basic blocks: .Ltmp[[#MAIN_OUTER_HDR]], .Ltmp[[#]] 17 18CHECK: Binary Function "foo" after building cfg 19CHECK: Loop Info for Function "foo" 20CHECK: Outer loop header: .Ltmp[[#FOO_OUTER_HDR:]] 21CHECK-NEXT: Loop basic blocks: .Ltmp[[#FOO_OUTER_HDR]], .Ltmp[[#]], .LFT[[#]], .Ltmp[[#]], .Ltmp[[#FOO_INNER_HDR:]], .Ltmp[[#]], .Ltmp[[#FOO_INNER_BB:]] 22CHECK: Nested loop header: .Ltmp[[#FOO_INNER_HDR]] 23CHECK-NEXT: Loop basic blocks: .Ltmp[[#FOO_INNER_HDR]], .Ltmp[[#FOO_INNER_BB]] 24