2010-03-06 10:50:38 +00:00
|
|
|
; RUN: opt < %s -instcombine -S | FileCheck %s
|
2010-04-12 04:48:00 +00:00
|
|
|
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-f80:128:128"
|
2010-02-03 00:21:58 +00:00
|
|
|
@a = common global [60 x i8] zeroinitializer, align 1 ; <[60 x i8]*> [#uses=1]
|
|
|
|
|
@.str = private constant [8 x i8] c"abcdefg\00" ; <[8 x i8]*> [#uses=1]
|
|
|
|
|
|
|
|
|
|
define i8* @foo() nounwind {
|
|
|
|
|
; CHECK: @foo
|
|
|
|
|
; CHECK-NEXT: call i8* @strcpy
|
|
|
|
|
%call = call i8* @__strcpy_chk(i8* getelementptr inbounds ([60 x i8]* @a, i32 0, i32 0), i8* getelementptr inbounds ([8 x i8]* @.str, i32 0, i32 0), i32 60) ; <i8*> [#uses=1]
|
|
|
|
|
ret i8* %call
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
declare i8* @__strcpy_chk(i8*, i8*, i32) nounwind
|
