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llvm-mirror/test/Transforms/SCCP/apint-basictest2.ll
Chris Lattner 0304b82f80 Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!

llvm-svn: 129558
2011-04-15 05:18:47 +00:00

18 lines
390 B
LLVM

; This is a basic sanity check for constant propagation. The add instruction
; and phi instruction should be eliminated.
; RUN: opt < %s -sccp -S | not grep phi
; RUN: opt < %s -sccp -S | not grep add
define i128 @test(i1 %B) {
br i1 %B, label %BB1, label %BB2
BB1:
%Val = add i128 0, 1
br label %BB3
BB2:
br label %BB3
BB3:
%Ret = phi i128 [%Val, %BB1], [1, %BB2]
ret i128 %Ret
}