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gerrit-public.fairphone.software / toolchain / llvm-project / e94ee833f9444b629bdbbd9fd08b51a04560c1a0 / . / llvm / test / Transforms / FunctionAttrs / 2008-09-03-Mutual.ll
blob: 6bbd99951adfcf0b25fac88f18780807e39ab967 [file] [log] [blame]
Fedor Sergeev6660fd02018-03-23 21:46:16 +0000[diff] [blame]1; RUN: opt < %s -functionattrs -S | FileCheck %s
2; RUN: opt < %s -passes=function-attrs -S | FileCheck %s
Duncan Sands42c644e2008-09-03 12:55:42 +0000[diff] [blame]3
Fedor Sergeev6660fd02018-03-23 21:46:16 +0000[diff] [blame]4; CHECK: Function Attrs
5; CHECK-SAME: readnone
6; CHECK-NEXT: define i32 @a
Duncan Sands42c644e2008-09-03 12:55:42 +0000[diff] [blame]7define i32 @a() {
8 %tmp = call i32 @b( ) ; <i32> [#uses=1]
9 ret i32 %tmp
10}
11
Fedor Sergeev6660fd02018-03-23 21:46:16 +0000[diff] [blame]12; CHECK: Function Attrs
13; CHECK-SAME: readnone
14; CHECK-NEXT: define i32 @b
Duncan Sands42c644e2008-09-03 12:55:42 +0000[diff] [blame]15define i32 @b() {
16 %tmp = call i32 @a( ) ; <i32> [#uses=1]
17 ret i32 %tmp
18}