1; Test that llvm-reduce can remove uninteresting operand bundles from calls.
2;
3; RUN: llvm-reduce --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t
4; RUN: cat %t | FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s
5
6; CHECK-ALL: declare i32 @f1(i32, i32)
7declare i32 @f1(i32, i32)
8
9; CHECK-FINAL-LABEL: define i32 @interesting(i32 %arg0, i32 %arg1) {
10; CHECK-FINAL-NEXT:  entry:
11; CHECK-FINAL-NEXT:    %r = call "attr0" i32 @f1(i32 "attr4" %arg0, i32 %arg1) #0
12; CHECK-FINAL-NEXT:    ret i32 %r
13; CHECK-FINAL-NEXT:  }
14define i32 @interesting(i32 %arg0, i32 %arg1) {
15entry:
16; CHECK-INTERESTINGNESS-LABEL: @interesting(
17
18; CHECK-INTERESTINGNESS: %r = call
19; CHECK-INTERESTINGNESS-SAME: "attr0"
20; CHECK-INTERESTINGNESS-SAME: i32 @f1(
21; CHECK-INTERESTINGNESS-SAME: i32
22; CHECK-INTERESTINGNESS-SAME: "attr4"
23; CHECK-INTERESTINGNESS-SAME: %arg0
24; CHECK-INTERESTINGNESS-SAME: i32
25; CHECK-INTERESTINGNESS-SAME: %arg1
26; CHECK-INTERESTINGNESS-SAME: #0
27; CHECK-INTERESTINGNESS: ret i32 %r
28
29  %r = call "attr0" "attr1" "attr2" i32 @f1(i32 "attr3" "attr4" "attr5" %arg0, i32 "attr6" "attr7" "attr8" %arg1) #0
30  ret i32 %r
31}
32
33; CHECK-INTERESTINGNESS: attributes #0 = {
34; CHECK-INTERESTINGNESS-SAME: "attr10"
35
36; CHECK-FINAL:  attributes #0 = { "attr10" }
37
38attributes #0 = { "attr9" "attr10" "attr11" }
39