1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
|
; RUN: llc < %s | FileCheck %s
target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v128:128:128-n32:64"
target triple = "powerpc64-unknown-linux-gnu"
define void @test(i64 %n) nounwind {
entry:
%0 = alloca i8, i64 %n, align 1
%1 = alloca i8, i64 %n, align 1
call void @use(i8* %0, i8* %1) nounwind
ret void
}
declare void @use(i8*, i8*)
; Check we actually have two instances of dynamic stack allocation,
; identified by the stdux used to update the back-chain link.
; CHECK: stdux
; CHECK: stdux
|
