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llvm-mirror/test/Other/statistic.ll
Matthias Braun cf19d2a645 Statistic: Add machine parseable json output
- We lacked a short unique identifier for a statistics, so I renamed the
  current "Name" field that just contained the DEBUG_TYPE name of the
  current file to DebugType and added a new "Name" field that contains
  the C++ identifier of the statistic variable.
- Add the -stats-json option which outputs statistics in json format.

Differential Revision: http://reviews.llvm.org/D20995

llvm-svn: 272826
2016-06-15 20:19:16 +00:00

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647 B
LLVM

; RUN: opt < %s -o /dev/null -instsimplify -stats -stats-json 2>&1 | FileCheck %s --check-prefix=JSON
; RUN: opt < %s -o /dev/null -instsimplify -stats -stats-json -info-output-file %t && FileCheck %s < %t --check-prefix=JSON
; RUN: opt < %s -o /dev/null -instsimplify -stats 2>&1 | FileCheck %s --check-prefix=DEFAULT
; RUN: opt < %s -o /dev/null -instsimplify -stats -info-output-file %t && FileCheck %s < %t --check-prefix=DEFAULT
; REQUIRES: asserts
; JSON: {
; JSON: "instsimplify.NumSimplified": 1
; JSON: }
; DEFAULT: 1 instsimplify - Number of redundant instructions removed
define i32 @foo() {
%res = add i32 5, 4
ret i32 %res
}