blob: 51bf3fee733599cd7c220eb565c4f66886d7485b [file] [log] [blame]
Matthias Braune2d2ce92017-08-01 22:20:41 +00001; RUN: llc -verify-machineinstrs < %s -mcpu=g5 -mtriple=powerpc-apple-darwin10.0 | FileCheck %s
Dale Johannesen90eab672010-03-09 20:15:42 +00002; ModuleID = 'nn.c'
3target 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-f128:64:128"
4target triple = "powerpc-apple-darwin11.0"
5; Indirect calls must use R12 on Darwin (i.e., R12 must contain the address of
6; the function being called; the mtctr is not required to use it).
7
8@p = external global void (...)* ; <void (...)**> [#uses=1]
9
10define void @foo() nounwind ssp {
11entry:
Jakob Stoklund Olesen866908c2012-09-06 18:15:23 +000012; CHECK: mtctr r12
13; CHECK: bctrl
David Blaikiea79ac142015-02-27 21:17:42 +000014 %0 = load void (...)*, void (...)** @p, align 4 ; <void (...)*> [#uses=1]
David Blaikie23af6482015-04-16 23:24:18 +000015 call void (...) %0() nounwind
Dale Johannesen90eab672010-03-09 20:15:42 +000016 br label %return
17
18return: ; preds = %entry
19 ret void
20}