Imported Upstream version 5.18.0.167

Former-commit-id: 289509151e0fee68a1b591a20c9f109c3c789d3a

external/llvm/test/CodeGen/AArch64/arm64-fast-isel-indirectbr.ll

@@ -1,36 +0,0 @@
-; RUN: llc -O0 -fast-isel-abort=1 -verify-machineinstrs -mtriple=arm64-apple-darwin < %s | FileCheck %s
-
-@fn.table = internal global [2 x i8*] [i8* blockaddress(@fn, %ZERO), i8* blockaddress(@fn, %ONE)], align 8
-
-define i32 @fn(i32 %target) nounwind {
-entry:
-; CHECK-LABEL: fn
-  %retval = alloca i32, align 4
-  %target.addr = alloca i32, align 4
-  store i32 %target, i32* %target.addr, align 4
-  %0 = load i32, i32* %target.addr, align 4
-  %idxprom = zext i32 %0 to i64
-  %arrayidx = getelementptr inbounds [2 x i8*], [2 x i8*]* @fn.table, i32 0, i64 %idxprom
-  %1 = load i8*, i8** %arrayidx, align 8
-  br label %indirectgoto
-
-ZERO:                                             ; preds = %indirectgoto
-; CHECK: LBB0_1
-  store i32 0, i32* %retval
-  br label %return
-
-ONE:                                              ; preds = %indirectgoto
-; CHECK: LBB0_2
-  store i32 1, i32* %retval
-  br label %return
-
-return:                                           ; preds = %ONE, %ZERO
-  %2 = load i32, i32* %retval
-  ret i32 %2
-
-indirectgoto:                                     ; preds = %entry
-; CHECK:      ldr [[REG:x[0-9]+]], [sp]
-; CHECK-NEXT: br [[REG]]
-  %indirect.goto.dest = phi i8* [ %1, %entry ]
-  indirectbr i8* %indirect.goto.dest, [label %ZERO, label %ONE]
-}