mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2024-07-22 09:29:31 +00:00
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184709 91177308-0d34-0410-b5e6-96231b3b80d8
39 lines
1.1 KiB
LLVM
39 lines
1.1 KiB
LLVM
; Check that eh_return & unwind_init were properly lowered
|
|
; RUN: llc -mcpu=corei7 < %s -verify-machineinstrs | FileCheck %s
|
|
|
|
target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64"
|
|
target triple = "i386-pc-linux"
|
|
|
|
; CHECK: test1
|
|
; CHECK: pushl %ebp
|
|
define i8* @test1(i32 %a, i8* %b) {
|
|
entry:
|
|
call void @llvm.eh.unwind.init()
|
|
%foo = alloca i32
|
|
call void @llvm.eh.return.i32(i32 %a, i8* %b)
|
|
; CHECK: movl 12(%ebp), %[[ECX:e..]]
|
|
; CHECK: movl 8(%ebp), %[[EAX:e..]]
|
|
; CHECK: movl %[[ECX]], 4(%ebp,%[[EAX]])
|
|
; CHECK: leal 4(%ebp,%[[EAX]]), %[[ECX2:e..]]
|
|
; CHECK: movl %[[ECX2]], %esp
|
|
; CHECK: ret
|
|
unreachable
|
|
}
|
|
|
|
; CHECK: test2
|
|
; CHECK: pushl %ebp
|
|
define i8* @test2(i32 %a, i8* %b) {
|
|
entry:
|
|
call void @llvm.eh.return.i32(i32 %a, i8* %b)
|
|
; CHECK: movl 12(%ebp), %[[ECX:e..]]
|
|
; CHECK: movl 8(%ebp), %[[EAX:e..]]
|
|
; CHECK: movl %[[ECX]], 4(%ebp,%[[EAX]])
|
|
; CHECK: leal 4(%ebp,%[[EAX]]), %[[ECX2:e..]]
|
|
; CHECK: movl %[[ECX2]], %esp
|
|
; CHECK: ret
|
|
unreachable
|
|
}
|
|
|
|
declare void @llvm.eh.return.i32(i32, i8*)
|
|
declare void @llvm.eh.unwind.init()
|