1
0
mirror of https://github.com/RPCS3/llvm-mirror.git synced 2024-11-24 03:33:20 +01:00
llvm-mirror/test/Other/module-pass-printer.ll
Hongtao Yu 49f50c7626 IR printing for single function with the new pass manager.
Summary:
The IR printing always prints out all functions in a module with the new pass manager, even with -filter-print-funcs specified. This is being fixed in this change. However, there are two exceptions, i.e, with user-specified wildcast switch -filter-print-funcs=* or -print-module-scope, under which IR of all functions should be printed.

Test Plan:
make check-clang
make check-llvm

Reviewers: wenlei

Reviewed By: wenlei

Subscribers: wenlei, hiraditya, cfe-commits, llvm-commits

Tags: #clang, #llvm

Differential Revision: https://reviews.llvm.org/D74814
2020-02-23 15:28:57 -08:00

49 lines
2.7 KiB
LLVM

; Check pass name is only printed once.
; Check only one function is printed
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all -filter-print-funcs=foo | FileCheck %s -check-prefix=FOO
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all -filter-print-funcs=foo | FileCheck %s -check-prefix=FOO
; Check pass name is only printed once.
; Check both functions are printed
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all -filter-print-funcs=foo,bar | FileCheck %s -check-prefix=BOTH
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all -filter-print-funcs=foo,bar | FileCheck %s -check-prefix=BOTH
; Check pass name is not printed if a module doesn't include any function specified in -filter-print-funcs.
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all -filter-print-funcs=baz | FileCheck %s -allow-empty -check-prefix=EMPTY
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all -filter-print-funcs=baz | FileCheck %s -allow-empty -check-prefix=EMPTY
; Check whole module is printed with user-specified wildcast switch -filter-print-funcs=* or -print-module-scope
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all | FileCheck %s -check-prefix=ALL
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all -filter-print-funcs=* | FileCheck %s -check-prefix=ALL
; RUN: opt < %s 2>&1 -forceattrs -disable-output -print-after-all -filter-print-funcs=foo -print-module-scope | FileCheck %s -check-prefix=ALL
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all | FileCheck %s -check-prefix=ALL
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all -filter-print-funcs=* | FileCheck %s -check-prefix=ALL
; RUN: opt < %s 2>&1 -passes=forceattrs -disable-output -print-after-all -filter-print-funcs=foo -print-module-scope | FileCheck %s -check-prefix=ALL
; FOO: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; FOO: define void @foo
; FOO-NOT: define void @bar
; FOO-NOT: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; BOTH: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; BOTH: define void @foo
; BOTH: define void @bar
; BOTH-NOT: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; BOTH-NOT: ModuleID =
; EMPTY-NOT: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; ALL: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
; ALL: ModuleID =
; ALL: define void @foo
; ALL: define void @bar
; ALL-NOT: IR Dump After {{Force set function attributes|ForceFunctionAttrsPass}}
define void @foo() {
ret void
}
define void @bar() {
ret void
}