| ; RUN: llc %s -o - | FileCheck %s |
| target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128" |
| target triple = "x86_64-unknown-linux-gnu" |
| |
| @buffer = global [32 x i8] c"This is a largely unused buffer\00", align 16 |
| @.str = private unnamed_addr constant [4 x i8] c"%s\0A\00", align 1 |
| @.str1 = private unnamed_addr constant [25 x i8] c"Still, largely unused...\00", align 1 |
| |
| define i32 @main() { |
| entry: |
| %retval = alloca i32, align 4 |
| store i32 0, i32* %retval |
| %call = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i32 0, i32 0)) |
| %call1 = call i8* @strcpy(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i32 0, i32 0), i8* getelementptr inbounds ([25 x i8], [25 x i8]* @.str1, i32 0, i32 0)) #3 |
| call void @llvm.clear_cache(i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i32 0, i32 0), i8* getelementptr inbounds (i8, i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i32 0, i32 0), i32 32)) #3 |
| %call3 = call i32 (i8*, ...) @printf(i8* getelementptr inbounds ([4 x i8], [4 x i8]* @.str, i32 0, i32 0), i8* getelementptr inbounds ([32 x i8], [32 x i8]* @buffer, i32 0, i32 0)) |
| ret i32 0 |
| } |
| |
| ; CHECK-NOT: __clear_cache |
| |
| declare i32 @printf(i8*, ...) |
| |
| declare i8* @strcpy(i8*, i8*) |
| |
| declare void @llvm.clear_cache(i8*, i8*) |
