llvm-project/llvm/test/CodeGen/AArch64/large_shift.ll

21 lines
372 B
LLVM

; 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
}