clang/test/CodeGen/PowerPC/ppc-pmmintrin.c

   1 // REQUIRES: powerpc-registered-target
   2
   3 // RUN: %clang -S -emit-llvm -target powerpc64-gnu-linux -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
   4 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
   5 // RUN: %clang -S -emit-llvm -target powerpc64le-gnu-linux -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
   6 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
   7
   8 // RUN: %clang -S -emit-llvm -target powerpc64-unknown-freebsd13.0 -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
   9 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
  10 // RUN: %clang -S -emit-llvm -target powerpc64le-unknown-freebsd13.0 -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
  11 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
  12
  13 // RUN: %clang -S -emit-llvm -target powerpc64-ibm-aix -mcpu=pwr8 -DNO_MM_MALLOC -ffreestanding -DNO_WARN_X86_INTRINSICS %s \
  14 // RUN:   -fno-discard-value-names -mllvm -disable-llvm-optzns -o - | llvm-cxxfilt -n | FileCheck %s
  15
  16 #include <pmmintrin.h>
  17
  18 __m128d resd, md1, md2;
  19 __m128 res, m1, m2;
  20 __m128i resi, mi;
  21 double *d;
  22
  23 void __attribute__((noinline))
  24 test_pmmintrin() {
  25   resd = _mm_addsub_pd(md1, md2);
  26   res = _mm_addsub_ps(m1, m2);
  27   resd = _mm_hadd_pd(md1, md2);
  28   res = _mm_hadd_ps(m1, m2);
  29   resd = _mm_hsub_pd(md1, md2);
  30   res = _mm_hsub_ps(m1, m2);
  31   resi = _mm_lddqu_si128(&mi);
  32   resd = _mm_loaddup_pd(d);
  33   resd = _mm_movedup_pd(md1);
  34   res = _mm_movehdup_ps(m1);
  35   res = _mm_moveldup_ps(m1);
  36 }
  37
  38 // CHECK-LABEL: define available_externally <2 x double> @_mm_addsub_pd(<2 x double> noundef %{{[0-9a-zA-Z_.]+}}, <2 x double> noundef %{{[0-9a-zA-Z_.]+}})
  39 // CHECK: call <2 x double> @vec_xor(double vector[2], double vector[2])(<2 x double> noundef %{{[0-9a-zA-Z_.]+}}, <2 x double> noundef <double -0.000000e+00, double 0.000000e+00>)
  40 // CHECK: call <2 x double> @vec_add(double vector[2], double vector[2])
  41
  42 // CHECK-LABEL: define available_externally <4 x float> @_mm_addsub_ps(<4 x float> noundef %{{[0-9a-zA-Z_.]+}}, <4 x float> noundef %{{[0-9a-zA-Z_.]+}})
  43 // CHECK: call <4 x float> @vec_xor(float vector[4], float vector[4])(<4 x float> noundef %{{[0-9a-zA-Z_.]+}}, <4 x float> noundef <float -0.000000e+00, float 0.000000e+00, float -0.000000e+00, float 0.000000e+00>)
  44 // CHECK: call <4 x float> @vec_add(float vector[4], float vector[4])
  45
  46 // CHECK-LABEL: define available_externally <2 x double> @_mm_hadd_pd(<2 x double> noundef %{{[0-9a-zA-Z_.]+}}, <2 x double> noundef %{{[0-9a-zA-Z_.]+}})
  47 // CHECK: %[[CALL:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_mergeh(double vector[2], double vector[2])
  48 // CHECK: %[[CALL1:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_mergel(double vector[2], double vector[2])
  49 // CHECK: %[[CALL2:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_add(double vector[2], double vector[2])(<2 x double> noundef %[[CALL]], <2 x double> noundef %[[CALL1]])
  50
  51 // CHECK-LABEL: define available_externally <4 x float> @_mm_hadd_ps(<4 x float> noundef %{{[0-9a-zA-Z_.]+}}, <4 x float> noundef %{{[0-9a-zA-Z_.]+}})
  52 // CHECK: store <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 8, i8 9, i8 10, i8 11, i8 16, i8 17, i8 18, i8 19, i8 24, i8 25, i8 26, i8 27>, ptr %{{[0-9a-zA-Z_.]+}}, align 16
  53 // CHECK: store <16 x i8> <i8 4, i8 5, i8 6, i8 7, i8 12, i8 13, i8 14, i8 15, i8 20, i8 21, i8 22, i8 23, i8 28, i8 29, i8 30, i8 31>, ptr %{{[0-9a-zA-Z_.]+}}, align 16
  54 // CHECK: %[[CALL:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_perm(float vector[4], float vector[4], unsigned char vector[16])
  55 // CHECK: %[[CALL1:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_perm(float vector[4], float vector[4], unsigned char vector[16])
  56 // CHECK: %[[CALL2:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_add(float vector[4], float vector[4])(<4 x float> noundef %[[CALL]], <4 x float> noundef %[[CALL1]])
  57
  58 // CHECK-LABEL: define available_externally <2 x double> @_mm_hsub_pd(<2 x double> noundef %{{[0-9a-zA-Z_.]+}}, <2 x double> noundef %{{[0-9a-zA-Z_.]+}})
  59 // CHECK: %[[CALL:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_mergeh(double vector[2], double vector[2])
  60 // CHECK: %[[CALL1:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_mergel(double vector[2], double vector[2])
  61 // CHECK: %[[CALL2:[0-9a-zA-Z_.]+]] = call <2 x double> @vec_sub(double vector[2], double vector[2])(<2 x double> noundef %[[CALL]], <2 x double> noundef %[[CALL1]])
  62
  63 // CHECK-LABEL: define available_externally <4 x float> @_mm_hsub_ps(<4 x float> noundef %{{[0-9a-zA-Z_.]+}}, <4 x float> noundef %{{[0-9a-zA-Z_.]+}})
  64 // CHECK: store <16 x i8> <i8 0, i8 1, i8 2, i8 3, i8 8, i8 9, i8 10, i8 11, i8 16, i8 17, i8 18, i8 19, i8 24, i8 25, i8 26, i8 27>, ptr %{{[0-9a-zA-Z_.]+}}, align 16
  65 // CHECK: store <16 x i8> <i8 4, i8 5, i8 6, i8 7, i8 12, i8 13, i8 14, i8 15, i8 20, i8 21, i8 22, i8 23, i8 28, i8 29, i8 30, i8 31>, ptr %{{[0-9a-zA-Z_.]+}}, align 16
  66 // CHECK: %[[CALL:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_perm(float vector[4], float vector[4], unsigned char vector[16])
  67 // CHECK: %[[CALL1:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_perm(float vector[4], float vector[4], unsigned char vector[16])
  68 // CHECK: %[[CALL2:[0-9a-zA-Z_.]+]] = call <4 x float> @vec_sub(float vector[4], float vector[4])(<4 x float> noundef %[[CALL]], <4 x float> noundef %[[CALL1]])
  69
  70 // CHECK-LABEL: define available_externally <2 x i64> @_mm_lddqu_si128(ptr noundef %{{[0-9a-zA-Z_.]+}})
  71 // CHECK: call <4 x i32> @vec_vsx_ld(int, int const*)(i32 noundef signext 0, ptr noundef %{{[0-9a-zA-Z_.]+}})
  72
  73 // CHECK-LABEL: define available_externally <2 x double> @_mm_loaddup_pd(ptr noundef %{{[0-9a-zA-Z_.]+}})
  74 // CHECK: call <2 x double> @vec_splats(double)
  75
  76 // CHECK-LABEL: define available_externally <2 x double> @_mm_movedup_pd(<2 x double> noundef %{{[0-9a-zA-Z_.]+}})
  77 // CHECK: call <2 x double> @_mm_shuffle_pd(<2 x double> noundef %{{[0-9a-zA-Z_.]+}}, <2 x double> noundef %{{[0-9a-zA-Z_.]+}}, i32 noundef signext 0)
  78
  79 // CHECK-LABEL: define available_externally <4 x float> @_mm_movehdup_ps(<4 x float> noundef %{{[0-9a-zA-Z_.]+}})
  80 // CHECK: call <4 x i32> @vec_mergeo(unsigned int vector[4], unsigned int vector[4])
  81
  82 // CHECK-LABEL: define available_externally <4 x float> @_mm_moveldup_ps(<4 x float> noundef %{{[0-9a-zA-Z_.]+}})
  83 // CHECK: call <4 x i32> @vec_mergee(unsigned int vector[4], unsigned int vector[4])