45 lines · plain
1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py2; RUN: %if x86-registered-target %{ opt -passes=slp-vectorizer -S -slp-threshold=-100 -mtriple=x86_64 < %s | FileCheck %s %}3; RUN: %if aarch64-registered-target %{ opt -passes=slp-vectorizer -S -slp-threshold=-100 -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s %}4 5define i1 @test() {6; CHECK-LABEL: @test(7; CHECK-NEXT: entry:8; CHECK-NEXT: br i1 false, label [[THEN:%.*]], label [[ELSE:%.*]]9; CHECK: then:10; CHECK-NEXT: br label [[ELSE]]11; CHECK: else:12; CHECK-NEXT: [[TMP0:%.*]] = phi <2 x i32> [ zeroinitializer, [[THEN]] ], [ zeroinitializer, [[ENTRY:%.*]] ]13; CHECK-NEXT: [[TMP1:%.*]] = extractelement <2 x i32> [[TMP0]], i32 114; CHECK-NEXT: [[BF_CAST162:%.*]] = and i32 [[TMP1]], 015; CHECK-NEXT: [[TMP2:%.*]] = shufflevector <2 x i32> zeroinitializer, <2 x i32> [[TMP0]], <2 x i32> <i32 2, i32 1>16; CHECK-NEXT: [[T13:%.*]] = and <2 x i32> [[TMP2]], zeroinitializer17; CHECK-NEXT: br label [[ELSE1:%.*]]18; CHECK: else1:19; CHECK-NEXT: [[TMP3:%.*]] = shufflevector <2 x i32> [[T13]], <2 x i32> poison, <2 x i32> <i32 poison, i32 0>20; CHECK-NEXT: [[TMP4:%.*]] = insertelement <2 x i32> [[TMP3]], i32 [[BF_CAST162]], i32 021; CHECK-NEXT: [[TMP5:%.*]] = icmp ugt <2 x i32> [[TMP4]], zeroinitializer22; CHECK-NEXT: [[TMP6:%.*]] = extractelement <2 x i1> [[TMP5]], i32 123; CHECK-NEXT: ret i1 [[TMP6]]24;25entry:26 br i1 false, label %then, label %else27 28then:29 br label %else30 31else:32 %bf.load.off43 = phi i32 [ 0, %then ], [ 0, %entry ]33 %bf.load.off44 = phi i32 [ 0, %then ], [ 0, %entry ]34 %bf.cast162 = and i32 %bf.load.off43, 035 %t12 = insertelement <2 x i32> zeroinitializer, i32 %bf.load.off44, i64 036 %t13 = and <2 x i32> %t12, zeroinitializer37 br label %else138 39else1:40 %cmp40 = icmp ugt i32 %bf.cast162, 041 %t20 = extractelement <2 x i32> %t13, i64 042 %cmp50 = icmp ugt i32 %t20, 043 ret i1 %cmp5044}45