| ; Test that llvm-reduce can remove uninteresting operand bundles from calls. |
| ; |
| ; RUN: llvm-reduce --delta-passes=operand-bundles,attributes --test FileCheck --test-arg --check-prefixes=CHECK-ALL,CHECK-INTERESTINGNESS --test-arg %s --test-arg --input-file %s -o %t |
| ; RUN: cat %t | FileCheck --check-prefixes=CHECK-ALL,CHECK-FINAL %s |
| |
| ; CHECK-ALL: declare i32 @f1(i32, i32) |
| declare i32 @f1(i32, i32) |
| |
| ; CHECK-FINAL-LABEL: define i32 @interesting(i32 %arg0, i32 %arg1) { |
| ; CHECK-FINAL-NEXT: entry: |
| ; CHECK-FINAL-NEXT: %r = call "attr0" i32 @f1(i32 "attr4" %arg0, i32 %arg1) #0 |
| ; CHECK-FINAL-NEXT: ret i32 %r |
| ; CHECK-FINAL-NEXT: } |
| define i32 @interesting(i32 %arg0, i32 %arg1) { |
| entry: |
| ; CHECK-INTERESTINGNESS-LABEL: @interesting( |
| |
| ; CHECK-INTERESTINGNESS: %r = call |
| ; CHECK-INTERESTINGNESS-SAME: "attr0" |
| ; CHECK-INTERESTINGNESS-SAME: i32 @f1( |
| ; CHECK-INTERESTINGNESS-SAME: i32 |
| ; CHECK-INTERESTINGNESS-SAME: "attr4" |
| ; CHECK-INTERESTINGNESS-SAME: %arg0 |
| ; CHECK-INTERESTINGNESS-SAME: i32 |
| ; CHECK-INTERESTINGNESS-SAME: %arg1 |
| ; CHECK-INTERESTINGNESS-SAME: #0 |
| ; CHECK-INTERESTINGNESS: ret i32 %r |
| |
| %r = call "attr0" "attr1" "attr2" i32 @f1(i32 "attr3" "attr4" "attr5" %arg0, i32 "attr6" "attr7" "attr8" %arg1) #0 |
| ret i32 %r |
| } |
| |
| ; CHECK-INTERESTINGNESS: attributes #0 = { |
| ; CHECK-INTERESTINGNESS-SAME: "attr10" |
| |
| ; CHECK-FINAL: attributes #0 = { "attr10" } |
| |
| attributes #0 = { "attr9" "attr10" "attr11" } |