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llvm-mirror/test/Reduce/remove-function-bodies-comdat.ll
Tyker b04be3c048 [llvm-reduce] Function body reduction: don't forget to unset comdat
althought the interstingness test should usually fail when the module is invalid
this changes reduces the frequency at which llvm-reduce generate invalid IR.

Reviewed By: lebedev.ri

Differential Revision: https://reviews.llvm.org/D86404
2020-08-30 12:17:33 +02:00

23 lines
561 B
LLVM

; 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 --check-prefixes=CHECK-ALL,CHECK-FINAL %s
; RUN: opt -verify %t
; CHECK-FINAL-NOT: = comdat
; CHECK-INTERESTINGNESS: @callee(
; CHECK-FINAL: declare void @callee()
$foo = comdat any
define void @callee() comdat($foo) {
ret void
}
; CHECK-ALL: define void @caller()
define void @caller() {
entry:
; CHECK-ALL: call void @callee()
; CHECK-ALL: ret void
call void @callee()
ret void
}