[llvm] 4464d90 - [NFC][Reduce] Rewrite remove-funcs.ll to use FileCheck, make it less fragile
Roman Lebedev via llvm-commits
llvm-commits at lists.llvm.org
Wed Jul 22 06:12:31 PDT 2020
Author: Roman Lebedev
Date: 2020-07-22T16:11:56+03:00
New Revision: 4464d90ec6e1c9b26f5ef6edb9088c219b0647a1
URL: https://github.com/llvm/llvm-project/commit/4464d90ec6e1c9b26f5ef6edb9088c219b0647a1
DIFF: https://github.com/llvm/llvm-project/commit/4464d90ec6e1c9b26f5ef6edb9088c219b0647a1.diff
LOG: [NFC][Reduce] Rewrite remove-funcs.ll to use FileCheck, make it less fragile
Added:
Modified:
llvm/test/Reduce/remove-funcs.ll
Removed:
llvm/test/Reduce/Inputs/remove-funcs.py
################################################################################
diff --git a/llvm/test/Reduce/Inputs/remove-funcs.py b/llvm/test/Reduce/Inputs/remove-funcs.py
deleted file mode 100755
index 1d726c4e9ee7..000000000000
--- a/llvm/test/Reduce/Inputs/remove-funcs.py
+++ /dev/null
@@ -1,9 +0,0 @@
-
-import sys
-
-input = open(sys.argv[1], "r")
-for line in input:
- if "@interesting" in line:
- sys.exit(0)
-
-sys.exit(1) # IR isn't interesting
diff --git a/llvm/test/Reduce/remove-funcs.ll b/llvm/test/Reduce/remove-funcs.ll
index 59ffd849193d..a9b525de0372 100644
--- a/llvm/test/Reduce/remove-funcs.ll
+++ b/llvm/test/Reduce/remove-funcs.ll
@@ -1,23 +1,27 @@
; Test that llvm-reduce can remove uninteresting functions as well as
; their InstCalls.
;
-; RUN: llvm-reduce --test %python --test-arg %p/Inputs/remove-funcs.py %s -o %t
-; RUN: cat %t | FileCheck -implicit-check-not=uninteresting %s
+; RUN: llvm-reduce --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
+; RUN: cat %t | FileCheck -implicit-check-not=uninteresting --check-prefixes=CHECK-ALL,CHECK-FINAL %s
define i32 @uninteresting1() {
entry:
ret i32 0
}
-; CHECK: interesting()
+; CHECK-ALL-LABEL: interesting()
define i32 @interesting() {
entry:
- ; CHECK: call i32 @interesting()
+ ; CHECK-INTERESTINGNESS: call i32 @interesting()
%call2 = call i32 @interesting()
%call = call i32 @uninteresting1()
ret i32 5
}
+; CHECK-FINAL-NEXT: entry:
+; CHECK-FINAL-NEXT: %call2 = call i32 @interesting()
+; CHECK-FINAL-NEXT: }
+
define i32 @uninteresting2() {
entry:
ret i32 0
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