1 ; RUN: opt -instcombine -S < %s | FileCheck %s 2 ; PR7265 3 4 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-n8:16:32:64" 5 target triple = "x86_64-unknown-linux-gnu" 6 7 %union.anon = type { i32, [4 x i8] } 8 9 @.str = private constant [3 x i8] c"%s\00" 10 11 define void @CopyEventArg(%union.anon* %ev) nounwind { 12 entry: 13 %call = call i32 (i8*, i8*, ...)* @sprintf(i8* undef, i8* getelementptr inbounds ([3 x i8]* @.str, i64 0, i64 0), %union.anon* %ev) nounwind 14 ; CHECK: bitcast %union.anon* %ev to i8* 15 ; CHECK: call void @llvm.memcpy.p0i8.p0i8.i64 16 ret void 17 } 18 19 declare i32 @sprintf(i8*, i8*, ...) 20 21
