| ; RUN: opt -disable-output -debug-pass-manager -verify-each -passes='no-op-module,verify,cgscc(no-op-cgscc,function(no-op-function,loop(no-op-loop)))' %s 2>&1 | FileCheck %s |
| |
| ; opt already manually verifies input IR |
| ; CHECK-NOT: Running pass: VerifierPass |
| |
| ; CHECK: Running pass: NoOpModulePass |
| ; CHECK: Verifying module |
| ; CHECK-NOT: Verifying module |
| ; CHECK: Running pass: NoOpCGSCCPass |
| ; CHECK: Verifying module |
| ; CHECK-NOT: Verifying module |
| ; CHECK: Running pass: NoOpFunctionPass |
| ; CHECK: Verifying function foo |
| ; CHECK: Running pass: LoopSimplifyPass |
| ; CHECK: Verifying function foo |
| ; CHECK: Running pass: LCSSAPass |
| ; CHECK: Verifying function foo |
| ; CHECK: Running pass: NoOpLoopPass |
| ; CHECK: Verifying function foo |
| ; CHECK-NOT: Verifying function |
| ; CHECK-NOT: Verifying module |
| |
| ; Added manually by opt at end |
| ; CHECK: Running pass: VerifierPass |
| |
| define void @foo(i1 %x, ptr %p1, ptr %p2) { |
| entry: |
| store i8 42, ptr %p1 |
| br i1 %x, label %loop, label %exit |
| |
| loop: |
| %tmp1 = load i8, ptr %p2 |
| br label %loop |
| |
| exit: |
| ret void |
| } |
| |
| declare void @bar() |