llvm-mirror/test/Other/print-changed-deleted.ll

; RUN: opt -passes=globaldce < %s -disable-output -print-changed -filter-print-funcs=f 2>&1 | FileCheck %s

; CHECK-NOT: IR Dump After GlobalDCEPass
; CHECK: IR Deleted After GlobalDCEPass
; CHECK-NOT: IR Dump After GlobalDCEPass

declare void @f()
[NewPM] Fix -print-changed when a -filter-print-funcs function is removed -filter-print-funcs -print-changed was crashing after the filter func was removed by a pass with Assertion failed: After.find("*** IR Dump") == 0 && "Unexpected banner format." We weren't printing the banner because when we have -filter-print-funcs, we print each function separately, letting the print function filter out unwanted functions. Reviewed By: jamieschmeiser Differential Revision: https://reviews.llvm.org/D100237 2021-04-09 23:13:29 +02:00			`; RUN: opt -passes=globaldce < %s -disable-output -print-changed -filter-print-funcs=f 2>&1 \| FileCheck %s`

			`; CHECK-NOT: IR Dump After GlobalDCEPass`
			`; CHECK: IR Deleted After GlobalDCEPass`
			`; CHECK-NOT: IR Dump After GlobalDCEPass`

			`declare void @f()`