1*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - \ 2*9880d681SAndroid Build Coastguard Worker# RUN: | llvm-objdump -disassemble -no-show-raw-insn - | FileCheck %s 3*9880d681SAndroid Build Coastguard Worker# RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu -mc-relax-all %s -o - \ 4*9880d681SAndroid Build Coastguard Worker# RUN: | llvm-objdump -disassemble -no-show-raw-insn - | FileCheck %s 5*9880d681SAndroid Build Coastguard Worker 6*9880d681SAndroid Build Coastguard Worker# Test some variations of padding for bundle-locked groups. 7*9880d681SAndroid Build Coastguard Worker 8*9880d681SAndroid Build Coastguard Worker .text 9*9880d681SAndroid Build Coastguard Workerfoo: 10*9880d681SAndroid Build Coastguard Worker .bundle_align_mode 4 11*9880d681SAndroid Build Coastguard Worker 12*9880d681SAndroid Build Coastguard Worker# Each of these callq instructions is 5 bytes long 13*9880d681SAndroid Build Coastguard Worker callq bar 14*9880d681SAndroid Build Coastguard Worker callq bar 15*9880d681SAndroid Build Coastguard Worker 16*9880d681SAndroid Build Coastguard Worker .bundle_lock 17*9880d681SAndroid Build Coastguard Worker callq bar 18*9880d681SAndroid Build Coastguard Worker callq bar 19*9880d681SAndroid Build Coastguard Worker .bundle_unlock 20*9880d681SAndroid Build Coastguard Worker# We'll need a 6-byte NOP before this group 21*9880d681SAndroid Build Coastguard Worker# CHECK: a: nop 22*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 10: callq 23*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 15: callq 24*9880d681SAndroid Build Coastguard Worker 25*9880d681SAndroid Build Coastguard Worker .bundle_lock 26*9880d681SAndroid Build Coastguard Worker callq bar 27*9880d681SAndroid Build Coastguard Worker callq bar 28*9880d681SAndroid Build Coastguard Worker .bundle_unlock 29*9880d681SAndroid Build Coastguard Worker# Same here 30*9880d681SAndroid Build Coastguard Worker# CHECK: 1a: nop 31*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 20: callq 32*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 25: callq 33*9880d681SAndroid Build Coastguard Worker 34*9880d681SAndroid Build Coastguard Worker .align 16, 0x90 35*9880d681SAndroid Build Coastguard Worker callq bar 36*9880d681SAndroid Build Coastguard Worker .bundle_lock 37*9880d681SAndroid Build Coastguard Worker callq bar 38*9880d681SAndroid Build Coastguard Worker callq bar 39*9880d681SAndroid Build Coastguard Worker callq bar 40*9880d681SAndroid Build Coastguard Worker .bundle_unlock 41*9880d681SAndroid Build Coastguard Worker# And here we'll need a 11-byte NOP 42*9880d681SAndroid Build Coastguard Worker# CHECK: 30: callq 43*9880d681SAndroid Build Coastguard Worker# CHECK: 35: nop 44*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 40: callq 45*9880d681SAndroid Build Coastguard Worker# CHECK-NEXT: 45: callq 46*9880d681SAndroid Build Coastguard Worker 47*9880d681SAndroid Build Coastguard Worker 48*9880d681SAndroid Build Coastguard Worker 49