Files
clang-p2996/llvm/test/Transforms/ADCE/dce_pure_invoke.ll
Eric Christopher cee313d288 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

20 lines
460 B
LLVM

; RUN: opt < %s -adce -S | grep null
declare i32 @strlen(i8*) readnone
define i32 @test() personality i32 (...)* @__gxx_personality_v0 {
; invoke of pure function should not be deleted!
invoke i32 @strlen( i8* null ) readnone
to label %Cont unwind label %Other ; <i32>:1 [#uses=0]
Cont: ; preds = %0
ret i32 0
Other: ; preds = %0
%exn = landingpad {i8*, i32}
cleanup
ret i32 1
}
declare i32 @__gxx_personality_v0(...)