1; NOTE: Assertions have been autogenerated by utils/update_test_checks.py 2; RUN: opt < %s -passes=slp-vectorizer -S -mtriple=x86_64-apple-macosx10.8.0 -slp-threshold=-8 | FileCheck %s 3 4declare float @llvm.powi.f32.i32(float, i32) 5define void @vec_powi_f32(ptr %a, ptr %c, i32 %P) { 6; CHECK-LABEL: @vec_powi_f32( 7; CHECK-NEXT: entry: 8; CHECK-NEXT: [[TMP1:%.*]] = load <4 x float>, ptr [[A:%.*]], align 4 9; CHECK-NEXT: [[TMP2:%.*]] = call <4 x float> @llvm.powi.v4f32.i32(<4 x float> [[TMP1]], i32 [[P:%.*]]) 10; CHECK-NEXT: store <4 x float> [[TMP2]], ptr [[C:%.*]], align 4 11; CHECK-NEXT: ret void 12; 13entry: 14 %i0 = load float, ptr %a, align 4 15 %call1 = tail call float @llvm.powi.f32.i32(float %i0,i32 %P) 16 17 %arrayidx2 = getelementptr inbounds float, ptr %a, i32 1 18 %i2 = load float, ptr %arrayidx2, align 4 19 %call2 = tail call float @llvm.powi.f32.i32(float %i2,i32 %P) 20 21 %arrayidx4 = getelementptr inbounds float, ptr %a, i32 2 22 %i4 = load float, ptr %arrayidx4, align 4 23 %call3 = tail call float @llvm.powi.f32.i32(float %i4,i32 %P) 24 25 %arrayidx6 = getelementptr inbounds float, ptr %a, i32 3 26 %i6 = load float, ptr %arrayidx6, align 4 27 %call4 = tail call float @llvm.powi.f32.i32(float %i6,i32 %P) 28 29 store float %call1, ptr %c, align 4 30 %arrayidx8 = getelementptr inbounds float, ptr %c, i32 1 31 store float %call2, ptr %arrayidx8, align 4 32 %arrayidx9 = getelementptr inbounds float, ptr %c, i32 2 33 store float %call3, ptr %arrayidx9, align 4 34 %arrayidx10 = getelementptr inbounds float, ptr %c, i32 3 35 store float %call4, ptr %arrayidx10, align 4 36 ret void 37} 38