clang/test/CodeGen/LoongArch/lasx/builtin-approximate-alias.c

   1 // NOTE: Assertions have been autogenerated by utils/update_cc_test_checks.py
   2 // RUN: %clang_cc1 -triple loongarch64 -target-feature +lasx -target-feature +frecipe -O2 -emit-llvm %s -o - | FileCheck %s
   3
   4 #include <lasxintrin.h>
   5
   6 // CHECK-LABEL: @xvfrecipe_s(
   7 // CHECK-NEXT:  entry:
   8 // CHECK-NEXT:    [[_1:%.*]] = load <8 x float>, ptr [[TMP0:%.*]], align 32, !tbaa [[TBAA2:![0-9]+]]
   9 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <8 x float> @llvm.loongarch.lasx.xvfrecipe.s(<8 x float> [[_1]])
  10 // CHECK-NEXT:    store <8 x float> [[TMP1]], ptr [[AGG_RESULT:%.*]], align 32, !tbaa [[TBAA2]]
  11 // CHECK-NEXT:    ret void
  12 //
  13 v8f32 xvfrecipe_s(v8f32 _1) { return __lasx_xvfrecipe_s(_1); }
  14 // CHECK-LABEL: @xvfrecipe_d(
  15 // CHECK-NEXT:  entry:
  16 // CHECK-NEXT:    [[_1:%.*]] = load <4 x double>, ptr [[TMP0:%.*]], align 32, !tbaa [[TBAA2:![0-9]+]]
  17 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <4 x double> @llvm.loongarch.lasx.xvfrecipe.d(<4 x double> [[_1]])
  18 // CHECK-NEXT:    store <4 x double> [[TMP1]], ptr [[AGG_RESULT:%.*]], align 32, !tbaa [[TBAA2]]
  19 // CHECK-NEXT:    ret void
  20 //
  21 v4f64 xvfrecipe_d(v4f64 _1) { return __lasx_xvfrecipe_d(_1); }
  22 // CHECK-LABEL: @xvfrsqrte_s(
  23 // CHECK-NEXT:  entry:
  24 // CHECK-NEXT:    [[_1:%.*]] = load <8 x float>, ptr [[TMP0:%.*]], align 32, !tbaa [[TBAA2:![0-9]+]]
  25 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <8 x float> @llvm.loongarch.lasx.xvfrsqrte.s(<8 x float> [[_1]])
  26 // CHECK-NEXT:    store <8 x float> [[TMP1]], ptr [[AGG_RESULT:%.*]], align 32, !tbaa [[TBAA2]]
  27 // CHECK-NEXT:    ret void
  28 //
  29 v8f32 xvfrsqrte_s(v8f32 _1) { return __lasx_xvfrsqrte_s(_1); }
  30 // CHECK-LABEL: @xvfrsqrte_d(
  31 // CHECK-NEXT:  entry:
  32 // CHECK-NEXT:    [[_1:%.*]] = load <4 x double>, ptr [[TMP0:%.*]], align 32, !tbaa [[TBAA2:![0-9]+]]
  33 // CHECK-NEXT:    [[TMP1:%.*]] = tail call <4 x double> @llvm.loongarch.lasx.xvfrsqrte.d(<4 x double> [[_1]])
  34 // CHECK-NEXT:    store <4 x double> [[TMP1]], ptr [[AGG_RESULT:%.*]], align 32, !tbaa [[TBAA2]]
  35 // CHECK-NEXT:    ret void
  36 //
  37 v4f64 xvfrsqrte_d(v4f64 _1) { return __lasx_xvfrsqrte_d(_1); }