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llvm-6502/test/Transforms/EarlyCSE/instsimplify-dom.ll

20 lines
283 B
LLVM

; RUN: opt -early-cse -S < %s | FileCheck %s
; PR12231
declare i32 @f()
define i32 @fn() {
entry:
br label %lbl_1215
lbl_1215:
%ins34 = phi i32 [ %ins35, %xxx ], [ undef, %entry ]
ret i32 %ins34
xxx:
%ins35 = call i32 @f()
br label %lbl_1215
}
; CHECK: define i32 @fn