| REQUIRES: system-linux,bolt-runtime |
| |
| RUN: %clangxx %cxxflags -pie -fPIC %p/Inputs/pie-exceptions-failed-split.s \ |
| RUN: -Wl,-q -o %t |
| RUN: llvm-bolt %t -o %t.instr --instrument --instrumentation-file=%t.fdata |
| |
| ## Record profile with invocation that does not throw exceptions. |
| RUN: %t.instr |
| |
| RUN: llvm-bolt %t -o %t.bolt --data %t.fdata --reorder-blocks=ext-tsp \ |
| RUN: --split-functions --split-eh --print-after-lowering \ |
| RUN: --print-only=_Z10throw_testiPPc 2>&1 | FileCheck %s |
| |
| ## Check that a landing pad is split from its thrower and does not require a |
| ## trampoline LP. |
| CHECK: Binary Function "_Z10throw_testiPPc" |
| CHECK: IsSplit : |
| CHECK-SAME: 1 |
| CHECK: callq {{.*}} # handler: [[LPAD:.*]]; |
| CHECK-NOT: Landing Pad{{$}} |
| CHECK: HOT-COLD SPLIT POINT |
| CHECK: {{^}}[[LPAD]] |
| CHECK-NEXT: Landing Pad |
| |
| ## Verify the output still executes correctly when the exception path is being |
| ## taken. |
| RUN: %t.bolt arg1 arg2 arg3 |
