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1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; Test that the memset library call simplifier works correctly.3;4; RUN: opt < %s -passes=instcombine -S | FileCheck %s5 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 8declare i8 @memset(ptr, i32, i32)9 10; Check that memset functions with the wrong prototype aren't simplified.11 12define i8 @test_no_simplify1(ptr %mem, i32 %val, i32 %size) {13; CHECK-LABEL: @test_no_simplify1(14; CHECK-NEXT: [[RET:%.*]] = call i8 @memset(ptr [[MEM:%.*]], i32 [[VAL:%.*]], i32 [[SIZE:%.*]])15; CHECK-NEXT: ret i8 [[RET]]16;17 %ret = call i8 @memset(ptr %mem, i32 %val, i32 %size)18 ret i8 %ret19}20