llvm-6502/test/Transforms/SimplifyLibCalls/2009-02-12-StrTo.ll
Joel Jones 9e02e2cd0c FileCheck-ify, apropos of nothing
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@157051 91177308-0d34-0410-b5e6-96231b3b80d8
2012-05-18 16:24:01 +00:00

15 lines
537 B
LLVM

; RUN: opt < %s -simplify-libcalls -S | FileCheck %s
; Test that we add nocapture to the declaration, and to the second call only.
; CHECK: declare float @strtol(i8*, i8** nocapture, i32) nounwind
declare float @strtol(i8* %s, i8** %endptr, i32 %base)
define void @foo(i8* %x, i8** %endptr) {
; CHECK: call float @strtol(i8* %x, i8** %endptr, i32 10)
call float @strtol(i8* %x, i8** %endptr, i32 10)
; CHECK: %2 = call float @strtol(i8* nocapture %x, i8** null, i32 10)
call float @strtol(i8* %x, i8** null, i32 10)
ret void
}