1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=i386-pc-linux | FileCheck %s 3 4target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-f80:32:32-n8:16:32-S128" 5target triple = "i386-pc-linux" 6 7; Function Attrs: nounwind 8define i32 @_Z16adjustFixupValueyj(i64 %Value, i32 %Kind) { 9; CHECK-LABEL: @_Z16adjustFixupValueyj( 10; CHECK-NEXT: entry: 11; CHECK-NEXT: [[EXTRACT_T:%.*]] = trunc i64 [[VALUE:%.*]] to i32 12; CHECK-NEXT: [[EXTRACT:%.*]] = lshr i64 [[VALUE]], 12 13; CHECK-NEXT: [[EXTRACT_T6:%.*]] = trunc i64 [[EXTRACT]] to i32 14; CHECK-NEXT: switch i32 [[KIND:%.*]], label [[SW_DEFAULT:%.*]] [ 15; CHECK-NEXT: i32 0, label [[RETURN:%.*]] 16; CHECK-NEXT: i32 1, label [[RETURN]] 17; CHECK-NEXT: i32 129, label [[SW_BB1:%.*]] 18; CHECK-NEXT: i32 130, label [[SW_BB2:%.*]] 19; CHECK-NEXT: ] 20; CHECK: sw.default: 21; CHECK-NEXT: call void @_Z25llvm_unreachable_internalv() 22; CHECK-NEXT: unreachable 23; CHECK: sw.bb1: 24; CHECK-NEXT: [[SHR:%.*]] = lshr i64 [[VALUE]], 16 25; CHECK-NEXT: [[EXTRACT_T5:%.*]] = trunc i64 [[SHR]] to i32 26; CHECK-NEXT: [[EXTRACT7:%.*]] = lshr i64 [[VALUE]], 28 27; CHECK-NEXT: [[EXTRACT_T8:%.*]] = trunc i64 [[EXTRACT7]] to i32 28; CHECK-NEXT: br label [[SW_BB2]] 29; CHECK: sw.bb2: 30; CHECK-NEXT: [[VALUE_ADDR_0_OFF0:%.*]] = phi i32 [ [[EXTRACT_T]], [[ENTRY:%.*]] ], [ [[EXTRACT_T5]], [[SW_BB1]] ] 31; CHECK-NEXT: [[VALUE_ADDR_0_OFF12:%.*]] = phi i32 [ [[EXTRACT_T6]], [[ENTRY]] ], [ [[EXTRACT_T8]], [[SW_BB1]] ] 32; CHECK-NEXT: [[CONV6:%.*]] = and i32 [[VALUE_ADDR_0_OFF0]], 4095 33; CHECK-NEXT: [[CONV4:%.*]] = shl i32 [[VALUE_ADDR_0_OFF12]], 16 34; CHECK-NEXT: [[SHL:%.*]] = and i32 [[CONV4]], 983040 35; CHECK-NEXT: [[OR:%.*]] = or i32 [[SHL]], [[CONV6]] 36; CHECK-NEXT: [[OR11:%.*]] = or i32 [[OR]], 8388608 37; CHECK-NEXT: br label [[RETURN]] 38; CHECK: return: 39; CHECK-NEXT: [[RETVAL_0:%.*]] = phi i32 [ [[OR11]], [[SW_BB2]] ], [ [[EXTRACT_T]], [[ENTRY]] ], [ [[EXTRACT_T]], [[ENTRY]] ] 40; CHECK-NEXT: ret i32 [[RETVAL_0]] 41; 42entry: 43 %extract.t = trunc i64 %Value to i32 44 %extract = lshr i64 %Value, 12 45 %extract.t6 = trunc i64 %extract to i32 46 switch i32 %Kind, label %sw.default [ 47 i32 0, label %return 48 i32 1, label %return 49 i32 129, label %sw.bb1 50 i32 130, label %sw.bb2 51 ] 52 53sw.default: ; preds = %entry 54 call void @_Z25llvm_unreachable_internalv() 55 unreachable 56 57sw.bb1: ; preds = %entry 58 %shr = lshr i64 %Value, 16 59 %extract.t5 = trunc i64 %shr to i32 60 %extract7 = lshr i64 %Value, 28 61 %extract.t8 = trunc i64 %extract7 to i32 62 br label %sw.bb2 63 64sw.bb2: ; preds = %sw.bb1, %entry 65 %Value.addr.0.off0 = phi i32 [ %extract.t, %entry ], [ %extract.t5, %sw.bb1 ] 66 %Value.addr.0.off12 = phi i32 [ %extract.t6, %entry ], [ %extract.t8, %sw.bb1 ] 67 %conv6 = and i32 %Value.addr.0.off0, 4095 68 %conv4 = shl i32 %Value.addr.0.off12, 16 69 %shl = and i32 %conv4, 983040 70 %or = or i32 %shl, %conv6 71 %or11 = or i32 %or, 8388608 72 br label %return 73 74return: ; preds = %sw.bb2, %entry, %entry 75 %retval.0 = phi i32 [ %or11, %sw.bb2 ], [ %extract.t, %entry ], [ %extract.t, %entry ] 76 ret i32 %retval.0 77} 78 79; Function Attrs: noreturn 80declare void @_Z25llvm_unreachable_internalv() 81 82