1 ; RUN: llc < %s -relocation-model=pic | grep atoi | grep PLT 2 ; PR4253 3 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-f80:128:128" 4 target triple = "x86_64-unknown-linux-gnu" 5 6 define i32 @foo(i8* %x) nounwind readonly { 7 entry: 8 %call = tail call fastcc i32 @atoi(i8* %x) nounwind readonly ; <i32> [#uses=1] 9 ret i32 %call 10 } 11 12 define available_externally fastcc i32 @atoi(i8* %__nptr) nounwind readonly { 13 entry: 14 %call = tail call i64 @strtol(i8* nocapture %__nptr, i8** null, i32 10) nounwind readonly ; <i64> [#uses=1] 15 %conv = trunc i64 %call to i32 ; <i32> [#uses=1] 16 ret i32 %conv 17 } 18 19 declare i64 @strtol(i8*, i8** nocapture, i32) nounwind 20
