1*15ee17c3SElvina Yakubova; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2*15ee17c3SElvina Yakubova; RUN: %if x86-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=x86_64-unknown-linux-gnu < %s | FileCheck %s %} 3*15ee17c3SElvina Yakubova; RUN: %if aarch64-registered-target %{ opt -S -passes=slp-vectorizer -mtriple=aarch64-unknown-linux-gnu < %s | FileCheck %s %} 4*15ee17c3SElvina Yakubova 5*15ee17c3SElvina Yakubovadefine void @test() { 6*15ee17c3SElvina Yakubova; CHECK-LABEL: @test( 7*15ee17c3SElvina Yakubova; CHECK-NEXT: entry: 8*15ee17c3SElvina Yakubova; CHECK-NEXT: br i1 false, label [[IF_ELSE:%.*]], label [[IF_THEN:%.*]] 9*15ee17c3SElvina Yakubova; CHECK: if.then: 10*15ee17c3SElvina Yakubova; CHECK-NEXT: [[CMP:%.*]] = icmp slt i32 1, 0 11*15ee17c3SElvina Yakubova; CHECK-NEXT: [[SPEC_SELECT:%.*]] = select i1 [[CMP]], i32 1, i32 0 12*15ee17c3SElvina Yakubova; CHECK-NEXT: [[TMP0:%.*]] = call i32 @llvm.smin.i32(i32 [[SPEC_SELECT]], i32 1) 13*15ee17c3SElvina Yakubova; CHECK-NEXT: br label [[IF_END20:%.*]] 14*15ee17c3SElvina Yakubova; CHECK: if.else: 15*15ee17c3SElvina Yakubova; CHECK-NEXT: br label [[IF_END20]] 16*15ee17c3SElvina Yakubova; CHECK: if.end20: 17*15ee17c3SElvina Yakubova; CHECK-NEXT: [[TMP1:%.*]] = phi i32 [ undef, [[IF_ELSE]] ], [ [[TMP0]], [[IF_THEN]] ] 18*15ee17c3SElvina Yakubova; CHECK-NEXT: ret void 19*15ee17c3SElvina Yakubova; 20*15ee17c3SElvina Yakubovaentry: 21*15ee17c3SElvina Yakubova br i1 false, label %if.else, label %if.then 22*15ee17c3SElvina Yakubova 23*15ee17c3SElvina Yakubovaif.then: 24*15ee17c3SElvina Yakubova %cmp = icmp slt i32 1, 0 25*15ee17c3SElvina Yakubova %spec.select = select i1 %cmp, i32 1, i32 0 26*15ee17c3SElvina Yakubova %0 = call i32 @llvm.smin.i32(i32 %spec.select, i32 1) 27*15ee17c3SElvina Yakubova br label %if.end20 28*15ee17c3SElvina Yakubova 29*15ee17c3SElvina Yakubovaif.else: 30*15ee17c3SElvina Yakubova br label %if.end20 31*15ee17c3SElvina Yakubova 32*15ee17c3SElvina Yakubovaif.end20: 33*15ee17c3SElvina Yakubova %1 = phi i32 [ undef, %if.else ], [ %0, %if.then ] 34*15ee17c3SElvina Yakubova ret void 35*15ee17c3SElvina Yakubova} 36*15ee17c3SElvina Yakubova 37*15ee17c3SElvina Yakubovadeclare i32 @llvm.smin.i32(i32, i32) 38