17 lines
587 B
LLVM
17 lines
587 B
LLVM
|
; RUN: opt < %s -globalopt -S | FileCheck %s
|
||
|
|
|
||
|
|
; Test that when all members of llvm.compiler.used are found to be redundant
|
||
|
|
; we delete it instead of crashing.
|
||
|
|
|
||
|
|
define void @foo() {
|
||
|
|
ret void
|
||
|
|
}
|
||
|
|
|
||
|
|
@llvm.used = appending global [1 x i8*] [i8* bitcast (void ()* @foo to i8*)], section "llvm.metadata"
|
||
|
|
|
||
|
|
@llvm.compiler.used = appending global [1 x i8*] [i8* bitcast (void ()* @foo to i8*)], section "llvm.metadata"
|
||
|
|
|
||
|
|
; CHECK-NOT: @llvm.compiler.used
|
||
|
|
; CHECK: @llvm.used = appending global [1 x i8*] [i8* bitcast (void ()* @foo to i8*)], section "llvm.metadata"
|
||
|
|
; CHECK-NOT: @llvm.compiler.used
|