| Chandler Carruth | 52eef88 | 2014-01-12 12:15:39 +0000 | [diff] [blame] | 1 | ; This test is essentially doing very basic things with the opt tool and the |
| 2 | ; new pass manager pipeline. It will be used to flesh out the feature |
| 3 | ; completeness of the opt tool when the new pass manager is engaged. The tests |
| 4 | ; may not be useful once it becomes the default or may get spread out into other |
| 5 | ; files, but for now this is just going to step the new process through its |
| 6 | ; paces. |
| 7 | |
| 8 | ; RUN: opt -disable-output -debug-pass-manager -passes=print %s 2>&1 \ |
| 9 | ; RUN: | FileCheck %s --check-prefix=CHECK-MODULE-PRINT |
| 10 | ; CHECK-MODULE-PRINT: Starting module pass manager |
| 11 | ; CHECK-MODULE-PRINT: Running module pass: PrintModulePass |
| 12 | ; CHECK-MODULE-PRINT: ModuleID |
| 13 | ; CHECK-MODULE-PRINT: define void @foo() |
| 14 | ; CHECK-MODULE-PRINT: Finished module pass manager |
| 15 | |
| 16 | ; RUN: opt -disable-output -debug-pass-manager -passes='function(print)' %s 2>&1 \ |
| 17 | ; RUN: | FileCheck %s --check-prefix=CHECK-FUNCTION-PRINT |
| 18 | ; CHECK-FUNCTION-PRINT: Starting module pass manager |
| 19 | ; CHECK-FUNCTION-PRINT: Starting function pass manager |
| 20 | ; CHECK-FUNCTION-PRINT: Running function pass: PrintFunctionPass |
| 21 | ; CHECK-FUNCTION-PRINT-NOT: ModuleID |
| 22 | ; CHECK-FUNCTION-PRINT: define void @foo() |
| 23 | ; CHECK-FUNCTION-PRINT: Finished function pass manager |
| 24 | ; CHECK-FUNCTION-PRINT: Finished module pass manager |
| 25 | |
| Chandler Carruth | b353c3f | 2014-01-13 05:16:45 +0000 | [diff] [blame^] | 26 | ; RUN: opt -S -o - -passes='no-op-module,no-op-module' %s \ |
| 27 | ; RUN: | FileCheck %s --check-prefix=CHECK-NOOP |
| 28 | ; CHECK-NOOP: define void @foo() { |
| 29 | ; CHECK-NOOP: ret void |
| 30 | ; CHECK-NOOP: } |
| 31 | |
| Chandler Carruth | 52eef88 | 2014-01-12 12:15:39 +0000 | [diff] [blame] | 32 | define void @foo() { |
| 33 | ret void |
| 34 | } |