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llvm-mirror/test/Transforms/FunctionAttrs/2008-09-03-Mutual.ll
Eric Christopher a62270de2c Revert "Temporarily Revert "Add basic loop fusion pass.""
The reversion apparently deleted the test/Transforms directory.

Will be re-reverting again.

llvm-svn: 358552
2019-04-17 04:52:47 +00:00

19 lines
410 B
LLVM

; RUN: opt < %s -functionattrs -S | FileCheck %s
; RUN: opt < %s -passes=function-attrs -S | FileCheck %s
; CHECK: Function Attrs
; CHECK-SAME: readnone
; CHECK-NEXT: define i32 @a
define i32 @a() {
%tmp = call i32 @b( ) ; <i32> [#uses=1]
ret i32 %tmp
}
; CHECK: Function Attrs
; CHECK-SAME: readnone
; CHECK-NEXT: define i32 @b
define i32 @b() {
%tmp = call i32 @a( ) ; <i32> [#uses=1]
ret i32 %tmp
}