1## Check that profile data for the fall-through jump is not ignored when there is 2## a conditional jump followed by a no-op. 3 4RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown \ 5RUN: %S/Inputs/ft_to_noop.s -o %t.o 6RUN: link_fdata %S/Inputs/ft_to_noop.s %t.o %t.fdata --nmtool llvm-nm 7RUN: llvm-strip --strip-unneeded %t.o 8RUN: %clang %cflags %t.o -o %t.exe -Wl,-q 9RUN: llvm-bolt %t.exe -o %t --data %t.fdata \ 10RUN: --print-cfg --sequential-disassembly 2>&1 | FileCheck %s 11 12CHECK: Binary Function "foo" after building cfg 13CHECK: Exec Count : 20 14CHECK: Profile Acc : 100.0% 15 16## This block is terminated with a conditional jump to .Ltmp0 followed by a 17## no-op. The profile data contains a count for the fall-through (3) which 18## is different from what would be inferred (2). However the destination 19## offset of this fall-through jump in the profile data points to the no-op 20## following the jump and not the start of the fall-through block .LFT0. 21CHECK: Entry Point 22CHECK-NEXT: Exec Count : 20 23CHECK: Successors: .Ltmp[[#BB1:]] (mispreds: 0, count: 18), .LFT[[#BB2:]] (mispreds: 0, count: 3) 24 25CHECK: .LFT[[#BB2]] 26CHECK-NEXT: Exec Count : 3 27CHECK: Successors: .Ltmp[[#]] (mispreds: 0, count: 0) 28 29CHECK: .Ltmp[[#BB1]] 30CHECK-NEXT: Exec Count : 18 31