syzaara created this revision. syzaara added reviewers: nemanjai, kbarton, amehsan, sfertile, jtony, lei. syzaara added subscribers: echristo, cfe-commits.
Add builtin functions for prototypes: vector signed char vec_xl_len (signed char *, size_t); vector unsigned char vec_xl_len (unsigned char *, size_t); vector signed int vec_xl_len (signed int *, size_t); vector unsigned int vec_xl_len (unsigned int *, size_t); vector signed __int128 vec_xl_len (signed __int128 *, size_t); vector unsigned __int128 vec_xl_len (unsigned __int128 *, size_t); vector signed long long vec_xl_len (signed long long *, size_t); vector unsigned long long vec_xl_len (unsigned long long *, size_t); vector signed short vec_xl_len (signed short *, size_t); vector unsigned short vec_xl_len (unsigned short *, size_t); vector double vec_xl_len (double *, size_t); vector float vec_xl_len (float *, size_t); vector unsigned char vec_xl_len_r (unsigned char *, size_t); void vec_xst_len (vector signed char, signed char *, size_t); void vec_xst_len (vector unsigned char, unsigned char *, size_t); void vec_xst_len (vector signed int, signed int *, size_t); void vec_xst_len (vector unsigned int, unsigned int *, size_t); void vec_xst_len (vector signed __int128, signed __int128 *, size_t); void vec_xst_len (vector unsigned __int128, unsigned __int128 *, size_t); void vec_xst_len (vector signed long long, signed long long *, size_t); void vec_xst_len (vector unsigned long long, unsigned long long *, size_t); void vec_xst_len (vector signed short, signed short *, size_t); void vec_xst_len (vector unsigned short, unsigned short *, size_t); void vec_xst_len (vector double, double *, size_t); void vec_xst_len (vector float, float *, size_t); void vec_xst_len_r (vector unsigned char, unsigned char *, size_t); https://reviews.llvm.org/D26304 Files: include/clang/Basic/BuiltinsPPC.def lib/CodeGen/CGBuiltin.cpp lib/Headers/altivec.h test/CodeGen/builtins-ppc-p9vector.c
Index: test/CodeGen/builtins-ppc-p9vector.c =================================================================== --- test/CodeGen/builtins-ppc-p9vector.c +++ test/CodeGen/builtins-ppc-p9vector.c @@ -26,6 +26,23 @@ vector unsigned __int128 vui128a, vui128b; vector signed __int128 vsi128a, vsi128b; +float af[4] = {23.4f, 56.7f, 89.0f, 12.3f}; +double ad[2] = {23.4, 56.7}; +signed char asc[16] = { -8, 9, -10, 11, -12, 13, -14, 15, + -0, 1, -2, 3, -4, 5, -6, 7}; +unsigned char auc[16] = { 8, 9, 10, 11, 12, 13, 14, 15, + 0, 1, 2, 3, 4, 5, 6, 7}; +signed short ass[8] = { -1, 2, -3, 4, -5, 6, -7, 8 }; +unsigned short aus[8] = { 0, 1, 2, 3, 4, 5, 6, 7 }; +signed int asi[4] = { -1, 2, -3, 4 }; +unsigned int aui[4] = { 0, 1, 2, 3 }; +signed long asl[2] = { -1L, 2L }; +unsigned long aul[2] = { 1L, 2L }; +signed long long asll[2] = {1LL, 1LL}; +unsigned long long aull[2] = {-1LL, 1LL}; +signed __int128 asint128[1] = {-1}; +unsigned __int128 auint128[1] = {1}; + unsigned test1(void) { // CHECK-BE: @llvm.ppc.altivec.vcmpequb(<16 x i8> // CHECK-BE: @llvm.ctlz.v2i64(<2 x i64> @@ -827,4 +844,181 @@ // CHECK-NEXT: ret <16 x i8> return vec_srv (vuca, vucb); } +vector unsigned char test74(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <16 x i8> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <16 x i8> + return vec_xl_len(auc,0); +} +vector signed char test75(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <16 x i8> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <16 x i8> + return vec_xl_len(asc,0); +} +vector unsigned short test76(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <8 x i16> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <8 x i16> + return vec_xl_len(aus,0); +} +vector signed short test77(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <8 x i16> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <8 x i16> + return vec_xl_len(ass,0); +} +vector unsigned int test78(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT: ret <4 x i32> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT: ret <4 x i32> + return vec_xl_len(aui,0); +} + +vector signed int test79(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT: ret <4 x i32> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT: ret <4 x i32> + return vec_xl_len(asi,0); +} + +vector float test80(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <4 x i32> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <4 x i32> + return vec_xl_len(af,0); +} + +vector unsigned long long test81(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <2 x i64> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <2 x i64> + return vec_xl_len(aull,0); +} +vector signed long long test82(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <2 x i64> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <2 x i64> + return vec_xl_len(asll,0); +} + +vector double test83(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <2 x i64> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <2 x i64> + return vec_xl_len(ad,0); +} + +vector unsigned __int128 test84(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <1 x i128> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <1 x i128> + return vec_xl_len(auint128,0); +} + +vector signed __int128 test85(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-BE-NEXT-NEXT: ret <1 x i128> +// CHECK: @llvm.ppc.vsx.lxvl(i8* %{{.+}}, i32 +// CHECK-NEXT-NEXT: ret <1 x i128> + return vec_xl_len(asint128,0); +} + +void test86(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vuca,auc,0); +} + +void test87(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vsca,asc,0); +} + +void test88(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vusa,aus,0); +} + +void test89(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vssa,ass,0); +} + +void test90(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vuia,aui,0); +} + +void test91(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vsia,asi,0); +} + +void test92(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vfa,af,0); +} + +void test93(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vula,aull,0); +} + +void test94(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vsla,asll,0); +} + +void test95(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vda,ad,0); +} + +void test96(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vui128a,auint128,0); +} + +void test97(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.stxvl(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len(vsi128a,asint128,0); +} + +vector unsigned char test98(void) { +// CHECK-BE: @llvm.ppc.vsx.lxvll(i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.vsx.lxvll(i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.altivec.lvsr(i8* %{{.+}} +// CHECK: @llvm.ppc.altivec.vperm + return vec_xl_len_r(auc,0); +} +void test99(void) { +// CHECK-BE: @llvm.ppc.vsx.stxvll(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 +// CHECK: @llvm.ppc.altivec.lvsr(i8* %{{.+}} +// CHECK: @llvm.ppc.altivec.vperm +// CHECK: @llvm.ppc.vsx.stxvll(<4 x i32> %{{.+}}, i8* %{{.+}}, i32 + return vec_xst_len_r(vuca,auc,0); +} Index: lib/Headers/altivec.h =================================================================== --- lib/Headers/altivec.h +++ lib/Headers/altivec.h @@ -35,6 +35,7 @@ #define __CR6_LT_REV 3 #define __ATTRS_o_ai __attribute__((__overloadable__, __always_inline__)) +#include <stddef.h> static __inline__ vector signed char __ATTRS_o_ai vec_perm( vector signed char __a, vector signed char __b, vector unsigned char __c); @@ -2603,6 +2604,151 @@ return __builtin_vsx_xviexpsp(__a,__b); } +static __inline__ vector signed char __ATTRS_o_ai +vec_xl_len(signed char * __a, size_t __b) { + return (vector signed char)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector unsigned char __ATTRS_o_ai +vec_xl_len(unsigned char * __a, size_t __b) { + return (vector unsigned char)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector signed short __ATTRS_o_ai +vec_xl_len(signed short * __a, size_t __b) { + return (vector signed short)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector unsigned short __ATTRS_o_ai +vec_xl_len(unsigned short * __a, size_t __b) { + return (vector unsigned short)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector signed int __ATTRS_o_ai +vec_xl_len(signed int * __a, size_t __b) { + return (vector signed int)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector unsigned int __ATTRS_o_ai +vec_xl_len(unsigned int * __a, size_t __b) { + return (vector unsigned int)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector float __ATTRS_o_ai +vec_xl_len(float * __a, size_t __b) { + return (vector float)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector signed __int128 __ATTRS_o_ai +vec_xl_len(signed __int128 * __a, size_t __b) { + return (vector signed __int128)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector unsigned __int128 __ATTRS_o_ai +vec_xl_len(unsigned __int128 * __a, size_t __b) { + return (vector unsigned __int128)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector signed long long __ATTRS_o_ai +vec_xl_len(signed long long * __a, size_t __b) { + return (vector signed long long)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector unsigned long long __ATTRS_o_ai +vec_xl_len(unsigned long long * __a, size_t __b) { + return (vector unsigned long long)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector double __ATTRS_o_ai +vec_xl_len(double * __a, size_t __b) { + return (vector double)__builtin_vsx_lxvl(__a, (__b << 56)); +} + +static __inline__ vector double __ATTRS_o_ai +vec_xl_len_r(unsigned char * __a, size_t __b) { + vector unsigned char __res = + (vector unsigned char)__builtin_vsx_lxvll(__a, (__b << 56)); +#ifdef __LITTLE_ENDIAN__ + vector unsigned char __mask = + (vector unsigned char)__builtin_altivec_lvsr(16 - __b, (int*)NULL); + __res = vec_perm(__res, __res, __mask); +#endif + return __res; +} + +//vec_xst_len +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector unsigned char __a, unsigned char * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector signed char __a, signed char * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector signed short __a, signed short * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector unsigned short __a, unsigned short * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b,(__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector signed int __a, signed int * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector unsigned int __a, unsigned int * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector float __a, float * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector signed __int128 __a, signed __int128 * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector unsigned __int128 __a, unsigned __int128 * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector signed long long __a, signed long long * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector unsigned long long __a, unsigned long long * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len(vector double __a, double * __b, size_t __c) { + return __builtin_vsx_stxvl((vector int)__a, __b, (__c << 56)); +} + +static __inline__ void __ATTRS_o_ai +vec_xst_len_r(vector unsigned char __a, unsigned char * __b, size_t __c) { +#ifdef __LITTLE_ENDIAN__ + vector unsigned char __mask = + (vector unsigned char)__builtin_altivec_lvsr(16 - __c, (int*)NULL); + vector unsigned char __res = vec_perm(__a, __a, __mask); + return __builtin_vsx_stxvll((vector int)__res, __b, (__c << 56)); +#else + return __builtin_vsx_stxvll((vector int)__a, __b, (__c << 56)); +#endif +} + #endif /* vec_cpsgn */ Index: lib/CodeGen/CGBuiltin.cpp =================================================================== --- lib/CodeGen/CGBuiltin.cpp +++ lib/CodeGen/CGBuiltin.cpp @@ -7937,11 +7937,17 @@ case PPC::BI__builtin_altivec_lvsr: case PPC::BI__builtin_vsx_lxvd2x: case PPC::BI__builtin_vsx_lxvw4x: + case PPC::BI__builtin_vsx_lxvl: + case PPC::BI__builtin_vsx_lxvll: { - Ops[1] = Builder.CreateBitCast(Ops[1], Int8PtrTy); - - Ops[0] = Builder.CreateGEP(Ops[1], Ops[0]); - Ops.pop_back(); + if(BuiltinID == PPC::BI__builtin_vsx_lxvl || + BuiltinID == PPC::BI__builtin_vsx_lxvll){ + Ops[0] = Builder.CreateBitCast(Ops[0], Int8PtrTy); + }else { + Ops[1] = Builder.CreateBitCast(Ops[1], Int8PtrTy); + Ops[0] = Builder.CreateGEP(Ops[1], Ops[0]); + Ops.pop_back(); + } switch (BuiltinID) { default: llvm_unreachable("Unsupported ld/lvsl/lvsr intrinsic!"); @@ -7972,6 +7978,12 @@ case PPC::BI__builtin_vsx_lxvw4x: ID = Intrinsic::ppc_vsx_lxvw4x; break; + case PPC::BI__builtin_vsx_lxvl: + ID = Intrinsic::ppc_vsx_lxvl; + break; + case PPC::BI__builtin_vsx_lxvll: + ID = Intrinsic::ppc_vsx_lxvll; + break; } llvm::Function *F = CGM.getIntrinsic(ID); return Builder.CreateCall(F, Ops, ""); @@ -7985,10 +7997,17 @@ case PPC::BI__builtin_altivec_stvewx: case PPC::BI__builtin_vsx_stxvd2x: case PPC::BI__builtin_vsx_stxvw4x: + case PPC::BI__builtin_vsx_stxvl: + case PPC::BI__builtin_vsx_stxvll: { - Ops[2] = Builder.CreateBitCast(Ops[2], Int8PtrTy); - Ops[1] = Builder.CreateGEP(Ops[2], Ops[1]); - Ops.pop_back(); + if(BuiltinID == PPC::BI__builtin_vsx_stxvl || + BuiltinID == PPC::BI__builtin_vsx_stxvll ){ + Ops[1] = Builder.CreateBitCast(Ops[1], Int8PtrTy); + }else { + Ops[2] = Builder.CreateBitCast(Ops[2], Int8PtrTy); + Ops[1] = Builder.CreateGEP(Ops[2], Ops[1]); + Ops.pop_back(); + } switch (BuiltinID) { default: llvm_unreachable("Unsupported st intrinsic!"); @@ -8013,6 +8032,12 @@ case PPC::BI__builtin_vsx_stxvw4x: ID = Intrinsic::ppc_vsx_stxvw4x; break; + case PPC::BI__builtin_vsx_stxvl: + ID = Intrinsic::ppc_vsx_stxvl; + break; + case PPC::BI__builtin_vsx_stxvll: + ID = Intrinsic::ppc_vsx_stxvll; + break; } llvm::Function *F = CGM.getIntrinsic(ID); return Builder.CreateCall(F, Ops, ""); Index: include/clang/Basic/BuiltinsPPC.def =================================================================== --- include/clang/Basic/BuiltinsPPC.def +++ include/clang/Basic/BuiltinsPPC.def @@ -301,6 +301,11 @@ BUILTIN(__builtin_vsx_stxvd2x, "vV2div*", "") BUILTIN(__builtin_vsx_stxvw4x, "vV4iiv*", "") +BUILTIN(__builtin_vsx_lxvl, "V4ivC*Ui", "") +BUILTIN(__builtin_vsx_lxvll, "V4ivC*Ui", "") +BUILTIN(__builtin_vsx_stxvl, "vV4iv*Ui", "") +BUILTIN(__builtin_vsx_stxvll, "vV4iv*Ui", "") + BUILTIN(__builtin_vsx_xvmaxdp, "V2dV2dV2d", "") BUILTIN(__builtin_vsx_xvmaxsp, "V4fV4fV4f", "") BUILTIN(__builtin_vsx_xsmaxdp, "ddd", "")
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