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llvm-mirror/test/tools/llvm-reduce/custom-delta-passes.ll
Arthur Eubanks 62d0262970 [llvm-reduce] Add flag to only run specific passes
Reviewed By: fhahn, hans

Differential Revision: https://reviews.llvm.org/D101278
2021-04-30 11:51:01 -07:00

25 lines
1.3 KiB
LLVM

; RUN: llvm-reduce --delta-passes=module-inline-asm --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
; RUN: FileCheck --check-prefix=CHECK-NOCHANGE %s < %t
; RUN: llvm-reduce --delta-passes=function-bodies --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
; RUN: FileCheck --check-prefix=CHECK-CHANGE %s < %t
; RUN: llvm-reduce --delta-passes=function-bodies,module-inline-asm --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
; RUN: FileCheck --check-prefix=CHECK-CHANGE %s < %t
; RUN: not llvm-reduce --delta-passes=foo --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR
; RUN: not llvm-reduce --delta-passes='function-bodies;module-inline-asm' --test FileCheck --test-arg --check-prefixes=CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t 2>&1 | FileCheck %s --check-prefix=ERROR
; RUN: llvm-reduce --print-delta-passes --test FileCheck %s 2>&1 | FileCheck %s --check-prefix=PRINT
; CHECK-INTERESTINGNESS: @f
; CHECK-NOCHANGE: define {{.*}} @f
; CHECK-CHANGE: declare {{.*}} @f
; ERROR: unknown
; PRINT: function-bodies
define void @f() {
ret void
}