| ; RUN: llc -o - %s | FileCheck %s |
| target triple="arm--" |
| |
| @glob = external global i32* |
| |
| declare void @bar(i32*, [20000 x i8]* byval) |
| |
| ; CHECK-LABEL: foo: |
| ; We should see the stack getting additional alignment |
| ; CHECK: sub sp, sp, #16 |
| ; CHECK: bic sp, sp, #31 |
| ; And a base pointer getting used. |
| ; CHECK: mov r6, sp |
| ; Which is passed to the call |
| ; CHECK: add [[REG:r[0-9]+|lr]], r6, #19456 |
| ; CHECK: add r0, [[REG]], #536 |
| ; CHECK: bl bar |
| define void @foo([20000 x i8]* %addr) { |
| %tmp = alloca [4 x i32], align 32 |
| %tmp0 = getelementptr [4 x i32], [4 x i32]* %tmp, i32 0, i32 0 |
| call void @bar(i32* %tmp0, [20000 x i8]* byval %addr) |
| ret void |
| } |
| |
