blob: 9fbbb0b39d2ac6a786b130922819c17c45458a28 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
|
; RUN: opt %s -inline -simplify-libcalls -functionattrs | \
; RUN: llvm-dis | grep nocapture | count 2
; Check that nocapture attributes are added when run after an SCC pass.
; PR3520
define i32 @use(i8* %x) nounwind readonly {
entry:
%0 = tail call i64 @strlen(i8* %x) nounwind readonly ; <i64> [#uses=1]
%1 = trunc i64 %0 to i32 ; <i32> [#uses=1]
ret i32 %1
}
declare i64 @strlen(i8*) nounwind readonly
|