1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py 2; RUN: llc -mcpu=pwr8 -ppc-asm-full-reg-names \ 3; RUN: -mtriple=powerpc64le-unknown-unknown -verify-machineinstrs < %s | \ 4; RUN: FileCheck %s 5 6%0 = type { [0 x i64], %1, [0 x i64], { i64, ptr }, [0 x i64] } 7%1 = type { [0 x i64], %2, [0 x i64], ptr, [0 x i64] } 8%2 = type { [0 x i64], %3, [0 x i64], %4, [0 x i8], i8, [7 x i8] } 9%3 = type { [0 x i64], { ptr, ptr }, [0 x i64], ptr, [0 x i8], i8, [7 x i8] } 10%4 = type { [0 x i64], { ptr, ptr }, [0 x i64], %5, [0 x i64] } 11%5 = type { [0 x i64], { ptr, ptr }, [0 x i64], ptr, [0 x i64] } 12%6 = type { [0 x i64], i64, [2 x i64] } 13%7 = type { [0 x i64], { ptr, ptr }, [0 x i64], %8, [0 x i64] } 14%8 = type { [0 x i64], ptr, [0 x i32], { i32, i32 }, [0 x i8], i8, [7 x i8] } 15%9 = type { [0 x i64], i64, [0 x i64], [0 x %10], [0 x i8], %11 } 16%10 = type { [0 x i8], i8, [31 x i8] } 17%11 = type {} 18%12 = type { [0 x i64], %13, [0 x i32], i32, [0 x i32], i32, [0 x i32] } 19%13 = type { [0 x i8], i8, [23 x i8] } 20%14 = type { [0 x i64], i64, [0 x i64], %15, [0 x i32], i32, [0 x i8], i8, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [0 x i8], { i8, i8 }, [7 x i8] } 21%15 = type { [0 x i64], { ptr, i64 }, [0 x i64], i64, [0 x i64] } 22%16 = type { [0 x i64], %17, [0 x i64], %18, [0 x i64], %19, [0 x i64], i64, [0 x i8], { i8, i8 }, [6 x i8] } 23%17 = type { [0 x i32], i32, [27 x i32] } 24%18 = type { [0 x i64], i64, [6 x i64] } 25%19 = type { [0 x i8], i8, [103 x i8] } 26%20 = type { [0 x i64], ptr, [0 x i64], ptr, [0 x i64], ptr, [0 x i64] } 27%21 = type { [0 x i64], i64, [0 x i64], ptr, [0 x i64], [2 x i64], [0 x i64] } 28%22 = type { [0 x i8] } 29 30@var = external dso_local unnamed_addr constant <{ ptr, [8 x i8], ptr, [16 x i8] }>, align 8 31 32declare dso_local fastcc { ptr, ptr } @test2(ptr) unnamed_addr 33 34define void @test(ptr %arg, ptr %arg1, ptr %arg2) unnamed_addr personality ptr @personality { 35; CHECK-LABEL: test: 36; CHECK: # %bb.0: # %bb 37; CHECK-NEXT: mflr r0 38; CHECK-NEXT: stdu r1, -32(r1) 39; CHECK-NEXT: std r0, 48(r1) 40; CHECK-NEXT: .cfi_def_cfa_offset 32 41; CHECK-NEXT: .cfi_offset lr, 16 42; CHECK-NEXT: li r4, 0 43; CHECK-NEXT: # %bb.1: # %bb9 44; CHECK-NEXT: bl test5 45; CHECK-NEXT: nop 46; CHECK-NEXT: rlwinm r4, r3, 8, 16, 23 47; CHECK-NEXT: # %bb.2: # %bb12 48; CHECK-NEXT: bl test3 49; CHECK-NEXT: nop 50; CHECK-NEXT: addi r1, r1, 32 51; CHECK-NEXT: ld r0, 16(r1) 52; CHECK-NEXT: mtlr r0 53; CHECK-NEXT: blr 54bb: 55 switch i64 undef, label %bb21 [ 56 i64 3, label %bb3 57 ] 58 59bb3: ; preds = %bb 60 switch i3 undef, label %bb4 [ 61 i3 0, label %bb9 62 i3 1, label %bb12 63 ] 64 65bb4: ; preds = %bb3 66 unreachable 67 68bb5: ; No predecessors! 69 br label %bb12 70 71bb6: ; No predecessors! 72 br label %bb12 73 74bb7: ; No predecessors! 75 br label %bb12 76 77bb8: ; No predecessors! 78 br label %bb12 79 80bb9: ; preds = %bb3 81 %tmp = call i8 @test5(ptr noalias nonnull readonly align 8 dereferenceable(64) undef), !range !0 82 %tmp10 = zext i8 %tmp to i24 83 %tmp11 = shl nuw nsw i24 %tmp10, 8 84 br label %bb12 85 86bb12: ; preds = %bb9, %bb8, %bb7, %bb6, %bb5, %bb3 87 %tmp13 = phi i24 [ 1024, %bb8 ], [ 768, %bb7 ], [ 512, %bb6 ], [ 256, %bb5 ], [ %tmp11, %bb9 ], [ 0, %bb3 ] 88 %tmp14 = call fastcc align 8 dereferenceable(288) ptr @test3(ptr noalias nonnull readonly align 8 dereferenceable(24) undef, i24 %tmp13) 89 br label %bb22 90 91bb15: ; No predecessors! 92 %tmp16 = invoke fastcc { ptr, ptr } @test2(ptr nonnull align 8 dereferenceable(8) undef) 93 to label %bb17 unwind label %bb18 94 95bb17: ; preds = %bb15 96 invoke void @test4(ptr noalias readonly align 8 dereferenceable(40) @var) 97 to label %bb23 unwind label %bb25 98 99bb18: ; preds = %bb15 100 %tmp19 = landingpad { ptr, i32 } 101 cleanup 102 resume { ptr, i32 } undef 103 104bb20: ; No predecessors! 105 invoke void @test4(ptr noalias readonly align 8 dereferenceable(40) @var) 106 to label %bb24 unwind label %bb25 107 108bb21: ; preds = %bb 109 unreachable 110 111bb22: ; preds = %bb12 112 ret void 113 114bb23: ; preds = %bb17 115 unreachable 116 117bb24: ; preds = %bb20 118 unreachable 119 120bb25: ; preds = %bb20, %bb17 121 %tmp26 = landingpad { ptr, i32 } 122 cleanup 123 resume { ptr, i32 } undef 124} 125 126declare dso_local fastcc ptr @test3(ptr, i24) unnamed_addr 127 128declare i32 @personality(i32, i32, i64, ptr, ptr) unnamed_addr 129 130declare void @test4(ptr) unnamed_addr 131 132declare i8 @test5(ptr) unnamed_addr 133 134!0 = !{i8 0, i8 5} 135