llvm-for-llvmta/test/CodeGen/AArch64/large_shift.ll

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2022-04-25 10:02:23 +02:00
; RUN: llc -mtriple=arm64-unknown-unknown -o - %s
; Make sure we don't run into an assert in the aarch64 code selection when
; DAGCombining fails.
declare void @t()
define void @foo() {
%c = bitcast i64 270458 to i64
%t0 = lshr i64 %c, 422383
%t1 = trunc i64 %t0 to i1
br i1 %t1, label %BB1, label %BB0
BB0:
call void @t()
br label %BB1
BB1:
ret void
}