48 lines · c
1// NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py UTC_ARGS: --version 62// RUN: %clang_cc1 -triple loongarch64 -target-feature +lasx -target-feature +frecipe -O2 -emit-llvm %s -o - | FileCheck %s3 4typedef float v8f32 __attribute__((vector_size(32), aligned(32)));5typedef double v4f64 __attribute__((vector_size(32), aligned(32)));6 7// CHECK-LABEL: define dso_local void @xvfrecipe_s(8// CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<8 x float>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0:[0-9]+]] {9// CHECK-NEXT: [[ENTRY:.*:]]10// CHECK-NEXT: [[_1:%.*]] = load <8 x float>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6:![0-9]+]]11// CHECK-NEXT: [[TMP1:%.*]] = tail call <8 x float> @llvm.loongarch.lasx.xvfrecipe.s(<8 x float> [[_1]])12// CHECK-NEXT: store <8 x float> [[TMP1]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]]13// CHECK-NEXT: ret void14//15v8f32 xvfrecipe_s(v8f32 _1) { return __builtin_lasx_xvfrecipe_s(_1); }16// CHECK-LABEL: define dso_local void @xvfrecipe_d(17// CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<4 x double>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {18// CHECK-NEXT: [[ENTRY:.*:]]19// CHECK-NEXT: [[_1:%.*]] = load <4 x double>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6]]20// CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x double> @llvm.loongarch.lasx.xvfrecipe.d(<4 x double> [[_1]])21// CHECK-NEXT: store <4 x double> [[TMP1]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]]22// CHECK-NEXT: ret void23//24v4f64 xvfrecipe_d(v4f64 _1) { return __builtin_lasx_xvfrecipe_d(_1); }25// CHECK-LABEL: define dso_local void @xvfrsqrte_s(26// CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<8 x float>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {27// CHECK-NEXT: [[ENTRY:.*:]]28// CHECK-NEXT: [[_1:%.*]] = load <8 x float>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6]]29// CHECK-NEXT: [[TMP1:%.*]] = tail call <8 x float> @llvm.loongarch.lasx.xvfrsqrte.s(<8 x float> [[_1]])30// CHECK-NEXT: store <8 x float> [[TMP1]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]]31// CHECK-NEXT: ret void32//33v8f32 xvfrsqrte_s(v8f32 _1) { return __builtin_lasx_xvfrsqrte_s(_1); }34// CHECK-LABEL: define dso_local void @xvfrsqrte_d(35// CHECK-SAME: ptr dead_on_unwind noalias writable writeonly sret(<4 x double>) align 32 captures(none) initializes((0, 32)) [[AGG_RESULT:%.*]], ptr dead_on_return noundef readonly captures(none) [[TMP0:%.*]]) local_unnamed_addr #[[ATTR0]] {36// CHECK-NEXT: [[ENTRY:.*:]]37// CHECK-NEXT: [[_1:%.*]] = load <4 x double>, ptr [[TMP0]], align 32, !tbaa [[CHAR_TBAA6]]38// CHECK-NEXT: [[TMP1:%.*]] = tail call <4 x double> @llvm.loongarch.lasx.xvfrsqrte.d(<4 x double> [[_1]])39// CHECK-NEXT: store <4 x double> [[TMP1]], ptr [[AGG_RESULT]], align 32, !tbaa [[CHAR_TBAA6]]40// CHECK-NEXT: ret void41//42v4f64 xvfrsqrte_d(v4f64 _1) { return __builtin_lasx_xvfrsqrte_d(_1); }43//.44// CHECK: [[META4:![0-9]+]] = !{!"omnipotent char", [[META5:![0-9]+]], i64 0}45// CHECK: [[META5]] = !{!"Simple C/C++ TBAA"}46// CHECK: [[CHAR_TBAA6]] = !{[[META4]], [[META4]], i64 0}47//.48