forked from OSchip/llvm-project
14 lines
650 B
Plaintext
14 lines
650 B
Plaintext
|
# Verifies that llvm-bolt is able to remove dead basic blocks. Also check that
|
||
|
|
# the BB reordering ignores dead BBs.
|
||
|
|
|
||
|
|
RUN: llvm-mc -filetype=obj -triple x86_64-unknown-unknown %S/Inputs/entry.s -o %t.o
|
||
|
|
RUN: link_fdata %S/Inputs/entry.s %t.o %t.fdata
|
||
|
|
RUN: llvm-strip --strip-unneeded %t.o
|
||
|
|
RUN: %clang %cflags %t.o -o %t.exe -Wl,-q -nostdlib
|
||
|
|
RUN: llvm-bolt %t.exe -data %t.fdata -o %t -funcs=_start \
|
||
|
|
RUN: -eliminate-unreachable -reorder-blocks=none \
|
||
|
|
RUN: -print-finalized -sequential-disassembly 2>&1 | FileCheck %s
|
||
|
|
|
||
|
|
# Optimized
|
||
|
|
CHECK: BB Layout : .LBB00, .Ltmp0, .Ltmp2, .Ltmp3, .Ltmp4, .Ltmp5, .Ltmp6, .Ltmp7, .Ltmp8, .Ltmp9, .Ltmp10, .Ltmp11
|