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1; RUN: llc -O0 -fast-isel -fast-isel-abort=1 -verify-machineinstrs -mtriple=arm64-apple-darwin < %s | FileCheck %s2 3@fn.table = internal global [2 x ptr] [ptr blockaddress(@fn, %ZERO), ptr blockaddress(@fn, %ONE)], align 84 5define i32 @fn(i32 %target) nounwind {6entry:7; CHECK-LABEL: fn8 %retval = alloca i32, align 49 %target.addr = alloca i32, align 410 store i32 %target, ptr %target.addr, align 411 %0 = load i32, ptr %target.addr, align 412 %idxprom = zext i32 %0 to i6413 %arrayidx = getelementptr inbounds [2 x ptr], ptr @fn.table, i32 0, i64 %idxprom14 %1 = load ptr, ptr %arrayidx, align 815 br label %indirectgoto16 17ZERO: ; preds = %indirectgoto18; CHECK: LBB0_119 store i32 0, ptr %retval20 br label %return21 22ONE: ; preds = %indirectgoto23; CHECK: LBB0_224 store i32 1, ptr %retval25 br label %return26 27return: ; preds = %ONE, %ZERO28 %2 = load i32, ptr %retval29 ret i32 %230 31indirectgoto: ; preds = %entry32; CHECK: ldr [[REG:x[0-9]+]], [sp]33; CHECK-NEXT: br [[REG]]34 %indirect.goto.dest = phi ptr [ %1, %entry ]35 indirectbr ptr %indirect.goto.dest, [label %ZERO, label %ONE]36}37