blob: 9a943b4760291e7a049ed12f314333f4ea173310 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
; RUN: opt -S -dse < %s | FileCheck %s
declare i8* @llvm.init.trampoline(i8*, i8*, i8*)
declare void @f()
define void @unused_trampoline() {
; CHECK: @unused_trampoline
%storage = alloca [10 x i8], align 16 ; <[10 x i8]*> [#uses=1]
; CHECK-NOT: alloca
%cast = getelementptr [10 x i8]* %storage, i32 0, i32 0 ; <i8*> [#uses=1]
%tramp = call i8* @llvm.init.trampoline( i8* %cast, i8* bitcast (void ()* @f to i8*), i8* null ) ; <i8*> [#uses=1]
; CHECK-NOT: trampoline
ret void
; CHECK: ret void
}
|
