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| // REQUIRES: x86
// RUN: llvm-mc -filetype=obj -triple=x86_64-unknown-linux %s -o %t.o
// RUN: ld.lld -e A %t.o --no-call-graph-profile-sort -o %t
// RUN: llvm-nm --numeric-sort %t | FileCheck %s --check-prefix=NO_ORDERING
// NO_ORDERING: 0000000000201120 t D
// NO_ORDERING-NEXT: 0000000000201121 T C
// NO_ORDERING-NEXT: 0000000000201122 T B
// NO_ORDERING-NEXT: 0000000000201123 T A
// RUN: ld.lld -e A %t.o -o %t
// RUN: llvm-nm --numeric-sort %t | FileCheck %s --check-prefix=CALL_GRAPH
// CALL_GRAPH: 0000000000201120 T A
// CALL_GRAPH-NEXT: 0000000000201120 t Aa
// CALL_GRAPH-NEXT: 0000000000201121 T B
// CALL_GRAPH-NEXT: 0000000000201122 T C
// CALL_GRAPH-NEXT: 0000000000201123 t D
// RUN: rm -f %t.symbol_order
// RUN: echo "C" >> %t.symbol_order
// RUN: echo "B" >> %t.symbol_order
// RUN: echo "D" >> %t.symbol_order
// RUN: echo "A" >> %t.symbol_order
// RUN: ld.lld -e A %t.o --symbol-ordering-file %t.symbol_order -o %t
// RUN: llvm-nm --numeric-sort %t | FileCheck %s --check-prefix=SYMBOL_ORDER
// SYMBOL_ORDER: 0000000000201120 T C
// SYMBOL_ORDER-NEXT: 0000000000201121 T B
// SYMBOL_ORDER-NEXT: 0000000000201122 t D
// SYMBOL_ORDER-NEXT: 0000000000201123 T A
// RUN: rm -f %t.call_graph
// RUN: echo "A B 5" > %t.call_graph
// RUN: echo "B C 50" >> %t.call_graph
// RUN: echo "C D 40" >> %t.call_graph
// RUN: echo "D B 10" >> %t.call_graph
// RUN: not ld.lld -e A %t.o --symbol-ordering-file %t.symbol_order --call-graph-ordering-file %t.call_graph -o %t 2>&1 | FileCheck %s
// RUN: not ld.lld -e A %t.o --call-graph-ordering-file %t.call_graph --symbol-ordering-file %t.symbol_order -o %t 2>&1 | FileCheck %s
// CHECK: error: --symbol-ordering-file and --call-graph-order-file may not be used together
.section .text.D,"ax",@progbits
D:
retq
.section .text.C,"ax",@progbits
.globl C
C:
retq
.section .text.B,"ax",@progbits
.globl B
B:
retq
.section .text.A,"ax",@progbits
.globl A
A:
Aa:
retq
.cg_profile A, B, 10
.cg_profile A, B, 10
.cg_profile Aa, B, 80
.cg_profile A, C, 40
.cg_profile B, C, 30
.cg_profile C, D, 90
|