Index: include/clang/Basic/BuiltinsPPC.def =================================================================== --- include/clang/Basic/BuiltinsPPC.def +++ include/clang/Basic/BuiltinsPPC.def @@ -132,6 +132,9 @@ BUILTIN(__builtin_altivec_vmaxsw, "V4SiV4SiV4Si", "") BUILTIN(__builtin_altivec_vmaxuw, "V4UiV4UiV4Ui", "") BUILTIN(__builtin_altivec_vmaxfp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xvmaxdp, "V2dV2dV2d", "") +BUILTIN(__builtin_vsx_xvmaxsp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xsmaxdp, "ddd", "") BUILTIN(__builtin_altivec_mfvscr, "V8Us", "") @@ -142,6 +145,9 @@ BUILTIN(__builtin_altivec_vminsw, "V4SiV4SiV4Si", "") BUILTIN(__builtin_altivec_vminuw, "V4UiV4UiV4Ui", "") BUILTIN(__builtin_altivec_vminfp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xvmindp, "V2dV2dV2d", "") +BUILTIN(__builtin_vsx_xvminsp, "V4fV4fV4f", "") +BUILTIN(__builtin_vsx_xsmindp, "ddd", "") BUILTIN(__builtin_altivec_mtvscr, "vV4i", "") Index: include/clang/Basic/DiagnosticParseKinds.td =================================================================== --- include/clang/Basic/DiagnosticParseKinds.td +++ include/clang/Basic/DiagnosticParseKinds.td @@ -341,6 +341,8 @@ "cannot use '%0' with '__vector'">; def err_invalid_vector_bool_decl_spec : Error< "cannot use '%0' with '__vector bool'">; +def err_invalid_vector_long_double_decl_spec : Error< + "cannot use 'long double' with '__vector'">; def warn_vector_long_decl_spec_combination : Warning< "Use of 'long' with '__vector' is deprecated">, InGroup; def err_friend_invalid_in_context : Error< Index: lib/Headers/altivec.h =================================================================== --- lib/Headers/altivec.h +++ lib/Headers/altivec.h @@ -2667,8 +2667,20 @@ static vector float __ATTRS_o_ai vec_max(vector float __a, vector float __b) { +#ifdef __VSX__ + return __builtin_vsx_xvmaxsp(__a, __b); +#else return __builtin_altivec_vmaxfp(__a, __b); +#endif +} + +#ifdef __VSX__ +static vector double __ATTRS_o_ai +vec_max(vector double __a, vector double __b) +{ + return __builtin_vsx_xvmaxdp(__a, __b); } +#endif /* vec_vmaxsb */ @@ -2795,7 +2807,11 @@ static vector float __attribute__((__always_inline__)) vec_vmaxfp(vector float __a, vector float __b) { +#ifdef __VSX__ + return __builtin_vsx_xvmaxsp(__a, __b); +#else return __builtin_altivec_vmaxfp(__a, __b); +#endif } /* vec_mergeh */ @@ -3299,8 +3315,20 @@ static vector float __ATTRS_o_ai vec_min(vector float __a, vector float __b) { +#ifdef __VSX__ + return __builtin_vsx_xvminsp(__a, __b); +#else return __builtin_altivec_vminfp(__a, __b); +#endif +} + +#ifdef __VSX__ +static vector double __ATTRS_o_ai +vec_min(vector double __a, vector double __b) +{ + return __builtin_vsx_xvmindp(__a, __b); } +#endif /* vec_vminsb */ @@ -3427,7 +3455,11 @@ static vector float __attribute__((__always_inline__)) vec_vminfp(vector float __a, vector float __b) { +#ifdef __VSX__ + return __builtin_vsx_xvminsp(__a, __b); +#else return __builtin_altivec_vminfp(__a, __b); +#endif } /* vec_mladd */ Index: lib/Sema/DeclSpec.cpp =================================================================== --- lib/Sema/DeclSpec.cpp +++ lib/Sema/DeclSpec.cpp @@ -689,9 +689,10 @@ } TypeSpecType = T; TypeSpecOwned = false; - if (TypeAltiVecVector && !TypeAltiVecBool && (TypeSpecType == TST_double)) { + if (TypeAltiVecVector && !TypeAltiVecBool && (TypeSpecType == TST_double) && + (TypeSpecWidth == TSW_long || TypeSpecWidth == TSW_longlong)) { PrevSpec = DeclSpec::getSpecifierName((TST) TypeSpecType, Policy); - DiagID = diag::err_invalid_vector_decl_spec; + DiagID = diag::err_invalid_vector_long_double_decl_spec; return true; } return false; Index: test/CodeGen/builtins-ppc-vsx.c =================================================================== --- test/CodeGen/builtins-ppc-vsx.c +++ test/CodeGen/builtins-ppc-vsx.c @@ -0,0 +1,40 @@ +// REQUIRES: powerpc-registered-target +// RUN: %clang_cc1 -faltivec -target-feature +vsx -triple powerpc64-unknown-unknown -emit-llvm %s -o - | FileCheck %s + +vector float vf = { -1.5, 2.5, -3.5, 4.5 }; +vector double vd = { 3.5, -7.5 }; +double d = 23.4; + +vector float res_vf; +vector double res_vd; +double res_d; + +void test1() { +// CHECK-LABEL: define void @test1 + + /* vec_max */ + res_vf = vec_max(vf, vf); +// CHECK: @llvm.ppc.vsx.xvmaxsp + + res_vd = vec_max(vd, vd); +// CHECK: @llvm.ppc.vsx.xvmaxdp + + res_vf = vec_vmaxfp(vf, vf); +// CHECK: @llvm.ppc.vsx.xvmaxsp + + /* vec_min */ + res_vf = vec_min(vf, vf); +// CHECK: @llvm.ppc.vsx.xvminsp + + res_vd = vec_min(vd, vd); +// CHECK: @llvm.ppc.vsx.xvmindp + + res_vf = vec_vminfp(vf, vf); +// CHECK: @llvm.ppc.vsx.xvminsp + + res_d = __builtin_vsx_xsmaxdp(d, d); +// CHECK: @llvm.ppc.vsx.xsmaxdp + + res_d = __builtin_vsx_xsmindp(d, d); +// CHECK: @llvm.ppc.vsx.xsmindp +} Index: test/Parser/altivec.c =================================================================== --- test/Parser/altivec.c +++ test/Parser/altivec.c @@ -61,15 +61,13 @@ vector long int v_li; // expected-warning {{Use of 'long' with '__vector' is deprecated}} vector signed long int v_sli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} vector unsigned long int v_uli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} -__vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} -vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} +__vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} +vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} vector bool v_b; // expected-warning {{type specifier missing, defaults to 'int'}} // These should have errors. -__vector double vv_d1; // expected-error {{cannot use 'double' with '__vector'}} -vector double v_d2; // expected-error {{cannot use 'double' with '__vector'}} -__vector long double vv_ld3; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} -vector long double v_ld4; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} +__vector long double vv_ld3; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} +vector long double v_ld4; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} vector bool float v_bf; // expected-error {{cannot use 'float' with '__vector bool'}} vector bool double v_bd; // expected-error {{cannot use 'double' with '__vector bool'}} vector bool pixel v_bp; // expected-error {{cannot use '__pixel' with '__vector bool'}} Index: test/Parser/cxx-altivec.cpp =================================================================== --- test/Parser/cxx-altivec.cpp +++ test/Parser/cxx-altivec.cpp @@ -61,14 +61,12 @@ vector long int v_li; // expected-warning {{Use of 'long' with '__vector' is deprecated}} vector signed long int v_sli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} vector unsigned long int v_uli; // expected-warning {{Use of 'long' with '__vector' is deprecated}} -__vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} -vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} +__vector long double vv_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} +vector long double v_ld; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} // These should have errors. -__vector double vv_d1; // expected-error {{cannot use 'double' with '__vector'}} -vector double v_d2; // expected-error {{cannot use 'double' with '__vector'}} -__vector long double vv_ld3; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} -vector long double v_ld4; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'double' with '__vector'}} +__vector long double vv_ld3; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} +vector long double v_ld4; // expected-warning {{Use of 'long' with '__vector' is deprecated}} expected-error {{cannot use 'long double' with '__vector'}} vector bool v_b; // expected-error {{C++ requires a type specifier for all declarations}} vector bool float v_bf; // expected-error {{cannot use 'float' with '__vector bool'}} vector bool double v_bd; // expected-error {{cannot use 'double' with '__vector bool'}}