File: 2008-08-31-EH_RETURN64.ll

package info (click to toggle)
llvm-2.9 2.9%2Bdfsg-7
  • links: PTS, VCS
  • area: main
  • in suites: wheezy
  • size: 69,236 kB
  • sloc: cpp: 439,289; ansic: 16,211; asm: 13,295; sh: 12,912; python: 4,459; ml: 4,274; perl: 2,093; makefile: 1,808; pascal: 1,481; exp: 427; objc: 334; xml: 283; ada: 235; lisp: 187; csh: 117; f90: 36
file content (17 lines) | stat: -rw-r--r-- 575 bytes parent folder | download | duplicates (2)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
; Check that eh_return & unwind_init were properly lowered
; RUN: llc < %s | grep %rbp | count 5
; RUN: llc < %s | grep %rcx | count 3

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-v64:64:64-v128:128:128-a0:0:64-s0:64:64-f80:128:128"
target triple = "x86_64-unknown-linux-gnu"

define i8* @test(i64 %a, i8* %b)  {
entry:
  call void @llvm.eh.unwind.init()
  %foo   = alloca i32
  call void @llvm.eh.return.i64(i64 %a, i8* %b)
  unreachable
}

declare void @llvm.eh.return.i64(i64, i8*)
declare void @llvm.eh.unwind.init()