1; Test that the strpbrk folder doesn't simplify a call to the function 2; declared with an incompatible prototype. 3; 4; RUN: opt < %s -passes=instcombine -S | FileCheck %s 5 6target 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" 7 8@hello = constant [12 x i8] c"hello world\00" 9@w = constant [2 x i8] c"w\00" 10 11declare i8 @strpbrk(ptr, ptr) 12 13; Check that 'strpbrk' functions with the wrong prototype aren't simplified. 14 15define i8 @test_no_simplify1() { 16; CHECK-LABEL: @test_no_simplify1( 17 18 %ret = call i8 @strpbrk(ptr @hello, ptr @w) 19; CHECK-NEXT: %ret = call i8 @strpbrk 20 ret i8 %ret 21; CHECK-NEXT: ret i8 %ret 22} 23