r241399 - Add missing builtins to altivec.h for ABI compliance (vol. 2)
Nemanja Ivanovic
nemanja.i.ibm at gmail.com
Sat Jul 4 23:40:52 PDT 2015
Author: nemanjai
Date: Sun Jul 5 01:40:52 2015
New Revision: 241399
URL: http://llvm.org/viewvc/llvm-project?rev=241399&view=rev
Log:
Add missing builtins to altivec.h for ABI compliance (vol. 2)
This patch corresponds to review:
http://reviews.llvm.org/D10875
The bulk of the second round of additions to altivec.h.
The following interfaces were added:
vector double vec_floor(vector double)
vector double vec_madd(vector double, vector double, vector double)
vector float vec_msub(vector float, vector float, vector float)
vector double vec_msub(vector double, vector double, vector double)
vector float vec_mul(vector float, vector float)
vector double vec_mul(vector double, vector double)
vector float vec_nmadd(vector float, vector float, vector float)
vector double vec_nmadd(vector double, vector double, vector double)
vector double vec_nmsub(vector double, vector double, vector double)
vector double vec_nor(vector double, vector double)
vector double vec_or(vector double, vector double)
vector float vec_rint(vector float)
vector double vec_rint(vector double)
vector float vec_nearbyint(vector float)
vector double vec_nearbyint(vector double)
vector float vec_sqrt(vector float)
vector double vec_sqrt(vector double)
vector double vec_rsqrte(vector double)
vector double vec_sel(vector double, vector double, vector unsigned long long)
vector double vec_sel(vector double, vector double, vector unsigned long long)
vector double vec_sub(vector double, vector double)
vector double vec_trunc(vector double)
vector double vec_xor(vector double, vector double)
vector double vec_xor(vector double, vector bool long long)
vector double vec_xor(vector bool long long, vector double)
New VSX paths for the following interfaces:
vector float vec_madd(vector float, vector float, vector float)
vector float vec_nmsub(vector float, vector float, vector float)
vector float vec_rsqrte(vector float)
vector float vec_trunc(vector float)
vector float vec_floor(vector float)
Modified:
cfe/trunk/include/clang/Basic/BuiltinsPPC.def
cfe/trunk/lib/CodeGen/CGBuiltin.cpp
cfe/trunk/lib/Headers/altivec.h
cfe/trunk/test/CodeGen/builtins-ppc-vsx.c
Modified: cfe/trunk/include/clang/Basic/BuiltinsPPC.def
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Basic/BuiltinsPPC.def?rev=241399&r1=241398&r2=241399&view=diff
==============================================================================
--- cfe/trunk/include/clang/Basic/BuiltinsPPC.def (original)
+++ cfe/trunk/include/clang/Basic/BuiltinsPPC.def Sun Jul 5 01:40:52 2015
@@ -279,6 +279,39 @@ BUILTIN(__builtin_vsx_xvcmpgesp, "V4UiV4
BUILTIN(__builtin_vsx_xvcmpgtdp, "V2ULLiV2dV2d", "")
BUILTIN(__builtin_vsx_xvcmpgtsp, "V4UiV4fV4f", "")
+BUILTIN(__builtin_vsx_xvrdpim, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvrspim, "V4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvrdpi, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvrspi, "V4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvrdpic, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvrspic, "V4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvrdpiz, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvrspiz, "V4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvmaddadp, "V2dV2dV2dV2d", "")
+BUILTIN(__builtin_vsx_xvmaddasp, "V4fV4fV4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvmsubadp, "V2dV2dV2dV2d", "")
+BUILTIN(__builtin_vsx_xvmsubasp, "V4fV4fV4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvmuldp, "V2dV2dV2d", "")
+BUILTIN(__builtin_vsx_xvmulsp, "V4fV4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvnmaddadp, "V2dV2dV2dV2d", "")
+BUILTIN(__builtin_vsx_xvnmaddasp, "V4fV4fV4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvnmsubadp, "V2dV2dV2dV2d", "")
+BUILTIN(__builtin_vsx_xvnmsubasp, "V4fV4fV4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvrsqrtedp, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvrsqrtesp, "V4fV4f", "")
+
+BUILTIN(__builtin_vsx_xvsqrtdp, "V2dV2d", "")
+BUILTIN(__builtin_vsx_xvsqrtsp, "V4fV4f", "")
+
// HTM builtins
BUILTIN(__builtin_tbegin, "UiUIi", "")
BUILTIN(__builtin_tend, "UiUIi", "")
Modified: cfe/trunk/lib/CodeGen/CGBuiltin.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/CodeGen/CGBuiltin.cpp?rev=241399&r1=241398&r2=241399&view=diff
==============================================================================
--- cfe/trunk/lib/CodeGen/CGBuiltin.cpp (original)
+++ cfe/trunk/lib/CodeGen/CGBuiltin.cpp Sun Jul 5 01:40:52 2015
@@ -6633,14 +6633,83 @@ Value *CodeGenFunction::EmitPPCBuiltinEx
llvm::Function *F = CGM.getIntrinsic(ID);
return Builder.CreateCall(F, Ops, "");
}
+ // Square root
+ case PPC::BI__builtin_vsx_xvsqrtsp:
+ case PPC::BI__builtin_vsx_xvsqrtdp: {
+ llvm::Type *ResultType = ConvertType(E->getType());
+ Value *X = EmitScalarExpr(E->getArg(0));
+ ID = Intrinsic::sqrt;
+ llvm::Function *F = CGM.getIntrinsic(ID, ResultType);
+ return Builder.CreateCall(F, X);
+ }
+ // Rounding/truncation
case PPC::BI__builtin_vsx_xvrspip:
case PPC::BI__builtin_vsx_xvrdpip:
+ case PPC::BI__builtin_vsx_xvrdpim:
+ case PPC::BI__builtin_vsx_xvrspim:
+ case PPC::BI__builtin_vsx_xvrdpi:
+ case PPC::BI__builtin_vsx_xvrspi:
+ case PPC::BI__builtin_vsx_xvrdpic:
+ case PPC::BI__builtin_vsx_xvrspic:
+ case PPC::BI__builtin_vsx_xvrdpiz:
+ case PPC::BI__builtin_vsx_xvrspiz: {
llvm::Type *ResultType = ConvertType(E->getType());
Value *X = EmitScalarExpr(E->getArg(0));
- ID = Intrinsic::ceil;
+ if (BuiltinID == PPC::BI__builtin_vsx_xvrdpim ||
+ BuiltinID == PPC::BI__builtin_vsx_xvrspim)
+ ID = Intrinsic::floor;
+ else if (BuiltinID == PPC::BI__builtin_vsx_xvrdpi ||
+ BuiltinID == PPC::BI__builtin_vsx_xvrspi)
+ ID = Intrinsic::round;
+ else if (BuiltinID == PPC::BI__builtin_vsx_xvrdpic ||
+ BuiltinID == PPC::BI__builtin_vsx_xvrspic)
+ ID = Intrinsic::nearbyint;
+ else if (BuiltinID == PPC::BI__builtin_vsx_xvrdpip ||
+ BuiltinID == PPC::BI__builtin_vsx_xvrspip)
+ ID = Intrinsic::ceil;
+ else if (BuiltinID == PPC::BI__builtin_vsx_xvrdpiz ||
+ BuiltinID == PPC::BI__builtin_vsx_xvrspiz)
+ ID = Intrinsic::trunc;
llvm::Function *F = CGM.getIntrinsic(ID, ResultType);
return Builder.CreateCall(F, X);
}
+ // FMA variations
+ case PPC::BI__builtin_vsx_xvmaddadp:
+ case PPC::BI__builtin_vsx_xvmaddasp:
+ case PPC::BI__builtin_vsx_xvnmaddadp:
+ case PPC::BI__builtin_vsx_xvnmaddasp:
+ case PPC::BI__builtin_vsx_xvmsubadp:
+ case PPC::BI__builtin_vsx_xvmsubasp:
+ case PPC::BI__builtin_vsx_xvnmsubadp:
+ case PPC::BI__builtin_vsx_xvnmsubasp: {
+ llvm::Type *ResultType = ConvertType(E->getType());
+ Value *X = EmitScalarExpr(E->getArg(0));
+ Value *Y = EmitScalarExpr(E->getArg(1));
+ Value *Z = EmitScalarExpr(E->getArg(2));
+ Value *Zero = llvm::ConstantFP::getZeroValueForNegation(ResultType);
+ llvm::Function *F = CGM.getIntrinsic(Intrinsic::fma, ResultType);
+ switch (BuiltinID) {
+ case PPC::BI__builtin_vsx_xvmaddadp:
+ case PPC::BI__builtin_vsx_xvmaddasp:
+ return Builder.CreateCall(F, {X, Y, Z});
+ case PPC::BI__builtin_vsx_xvnmaddadp:
+ case PPC::BI__builtin_vsx_xvnmaddasp:
+ return Builder.CreateFSub(Zero,
+ Builder.CreateCall(F, {X, Y, Z}), "sub");
+ case PPC::BI__builtin_vsx_xvmsubadp:
+ case PPC::BI__builtin_vsx_xvmsubasp:
+ return Builder.CreateCall(F,
+ {X, Y, Builder.CreateFSub(Zero, Z, "sub")});
+ case PPC::BI__builtin_vsx_xvnmsubadp:
+ case PPC::BI__builtin_vsx_xvnmsubasp:
+ Value *FsubRes =
+ Builder.CreateCall(F, {X, Y, Builder.CreateFSub(Zero, Z, "sub")});
+ return Builder.CreateFSub(Zero, FsubRes, "sub");
+ }
+ llvm_unreachable("Unknown FMA operation");
+ return nullptr; // Suppress no-return warning
+ }
+ }
}
// Emit an intrinsic that has 1 float or double.
Modified: cfe/trunk/lib/Headers/altivec.h
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Headers/altivec.h?rev=241399&r1=241398&r2=241399&view=diff
==============================================================================
--- cfe/trunk/lib/Headers/altivec.h (original)
+++ cfe/trunk/lib/Headers/altivec.h Sun Jul 5 01:40:52 2015
@@ -1857,11 +1857,20 @@ vec_vexptefp(vector float __a) {
/* vec_floor */
-static vector float __attribute__((__always_inline__))
-vec_floor(vector float __a) {
+static vector float __ATTRS_o_ai vec_floor(vector float __a) {
+#ifdef __VSX__
+ return __builtin_vsx_xvrspim(__a);
+#else
return __builtin_altivec_vrfim(__a);
+#endif
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai vec_floor(vector double __a) {
+ return __builtin_vsx_xvrdpim(__a);
+}
+#endif
+
/* vec_vrfim */
static vector float __attribute__((__always_inline__))
@@ -2532,11 +2541,22 @@ static vector unsigned char __ATTRS_o_ai
/* vec_madd */
-static vector float __attribute__((__always_inline__))
+static vector float __ATTRS_o_ai
vec_madd(vector float __a, vector float __b, vector float __c) {
+#ifdef __VSX__
+ return __builtin_vsx_xvmaddasp(__a, __b, __c);
+#else
return __builtin_altivec_vmaddfp(__a, __b, __c);
+#endif
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai
+vec_madd(vector double __a, vector double __b, vector double __c) {
+ return __builtin_vsx_xvmaddadp(__a, __b, __c);
+}
+#endif
+
/* vec_vmaddfp */
static vector float __attribute__((__always_inline__))
@@ -2559,6 +2579,20 @@ vec_vmhaddshs(vector signed short __a, v
return __builtin_altivec_vmhaddshs(__a, __b, __c);
}
+/* vec_msub */
+
+#ifdef __VSX__
+static vector float __ATTRS_o_ai
+vec_msub(vector float __a, vector float __b, vector float __c) {
+ return __builtin_vsx_xvmsubasp(__a, __b, __c);
+}
+
+static vector double __ATTRS_o_ai
+vec_msub(vector double __a, vector double __b, vector double __c) {
+ return __builtin_vsx_xvmsubadp(__a, __b, __c);
+}
+#endif
+
/* vec_max */
static vector signed char __ATTRS_o_ai vec_max(vector signed char __a,
@@ -3677,6 +3711,18 @@ static void __ATTRS_o_ai vec_mtvscr(vect
__builtin_altivec_mtvscr((vector int)__a);
}
+/* vec_mul */
+static vector float __ATTRS_o_ai vec_mul(vector float __a, vector float __b) {
+ __a * __b;
+}
+
+#ifdef __VSX__
+static vector double __ATTRS_o_ai
+vec_mul(vector double __a, vector double __b) {
+ __a * __b;
+}
+#endif
+
/* The vmulos* and vmules* instructions have a big endian bias, so
we must reverse the meaning of "even" and "odd" for little endian. */
@@ -3882,12 +3928,37 @@ vec_vmulouh(vector unsigned short __a, v
#endif
}
+/* vec_nmadd */
+
+#ifdef __VSX__
+static vector float __ATTRS_o_ai
+vec_nmadd(vector float __a, vector float __b, vector float __c) {
+ return __builtin_vsx_xvnmaddasp(__a, __b, __c);
+}
+
+static vector double __ATTRS_o_ai
+vec_nmadd(vector double __a, vector double __b, vector double __c) {
+ return __builtin_vsx_xvnmaddadp(__a, __b, __c);
+}
+#endif
+
/* vec_nmsub */
-static vector float __attribute__((__always_inline__))
+static vector float __ATTRS_o_ai
vec_nmsub(vector float __a, vector float __b, vector float __c) {
+#ifdef __VSX__
+ return __builtin_vsx_xvnmsubasp(__a, __b, __c);
+#else
return __builtin_altivec_vnmsubfp(__a, __b, __c);
+#endif
+}
+
+#ifdef __VSX__
+static vector double __ATTRS_o_ai
+vec_nmsub(vector double __a, vector double __b, vector double __c) {
+ return __builtin_vsx_xvnmsubadp(__a, __b, __c);
}
+#endif
/* vec_vnmsubfp */
@@ -3949,6 +4020,15 @@ static vector float __ATTRS_o_ai vec_nor
return (vector float)__res;
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai
+vec_nor(vector double __a, vector double __b) {
+ vector unsigned long long __res =
+ ~((vector unsigned long long)__a | (vector unsigned long long)__b);
+ return (vector double)__res;
+}
+#endif
+
/* vec_vnor */
static vector signed char __ATTRS_o_ai vec_vnor(vector signed char __a,
@@ -4141,6 +4221,12 @@ static vector float __ATTRS_o_ai vec_or(
}
#ifdef __VSX__
+static vector double __ATTRS_o_ai vec_or(vector double __a, vector double __b) {
+ vector unsigned long long __res =
+ (vector unsigned long long)__a | (vector unsigned long long)__b;
+ return (vector double)__res;
+}
+
static vector signed long long __ATTRS_o_ai
vec_or(vector signed long long __a, vector signed long long __b) {
return __a | __b;
@@ -5237,6 +5323,30 @@ vec_round(vector float __a) {
return __builtin_altivec_vrfin(__a);
}
+#ifdef __VSX__
+/* vec_rint */
+
+static vector float __ATTRS_o_ai
+vec_rint(vector float __a) {
+ return __builtin_vsx_xvrspic(__a);
+}
+
+static vector double __ATTRS_o_ai
+vec_rint(vector double __a) {
+ return __builtin_vsx_xvrdpic(__a);
+}
+
+/* vec_nearbyint */
+
+static vector float __ATTRS_o_ai vec_nearbyint(vector float __a) {
+ return __builtin_vsx_xvrspi(__a);
+}
+
+static vector double __ATTRS_o_ai vec_nearbyint(vector double __a) {
+ return __builtin_vsx_xvrdpi(__a);
+}
+#endif
+
/* vec_vrfin */
static vector float __attribute__((__always_inline__))
@@ -5244,13 +5354,35 @@ vec_vrfin(vector float __a) {
return __builtin_altivec_vrfin(__a);
}
+/* vec_sqrt */
+
+#ifdef __VSX__
+static vector float __ATTRS_o_ai vec_sqrt(vector float __a) {
+ return __builtin_vsx_xvsqrtsp(__a);
+}
+
+static vector double __ATTRS_o_ai vec_sqrt(vector double __a) {
+ return __builtin_vsx_xvsqrtdp(__a);
+}
+#endif
+
/* vec_rsqrte */
-static __vector float __attribute__((__always_inline__))
+static vector float __ATTRS_o_ai
vec_rsqrte(vector float __a) {
+#ifdef __VSX__
+ return __builtin_vsx_xvrsqrtesp(__a);
+#else
return __builtin_altivec_vrsqrtefp(__a);
+#endif
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai vec_rsqrte(vector double __a) {
+ return __builtin_vsx_xvrsqrtedp(__a);
+}
+#endif
+
/* vec_vrsqrtefp */
static __vector float __attribute__((__always_inline__))
@@ -5381,6 +5513,22 @@ static vector float __ATTRS_o_ai vec_sel
return (vector float)__res;
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai vec_sel(vector double __a, vector double __b,
+ vector bool long long __c) {
+ vector long long __res = ((vector long long)__a & ~(vector long long)__c) |
+ ((vector long long)__b & (vector long long)__c);
+ return (vector double)__res;
+}
+
+static vector double __ATTRS_o_ai vec_sel(vector double __a, vector double __b,
+ vector unsigned long long __c) {
+ vector long long __res = ((vector long long)__a & ~(vector long long)__c) |
+ ((vector long long)__b & (vector long long)__c);
+ return (vector double)__res;
+}
+#endif
+
/* vec_vsel */
static vector signed char __ATTRS_o_ai vec_vsel(vector signed char __a,
@@ -7960,6 +8108,13 @@ static vector float __ATTRS_o_ai vec_sub
return __a - __b;
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai
+vec_sub(vector double __a, vector double __b) {
+ return __a - __b;
+}
+#endif
+
/* vec_vsububm */
#define __builtin_altivec_vsububm vec_vsububm
@@ -8451,11 +8606,21 @@ vec_vsumsws(vector signed int __a, vecto
/* vec_trunc */
-static vector float __attribute__((__always_inline__))
+static vector float __ATTRS_o_ai
vec_trunc(vector float __a) {
+#ifdef __VSX__
+ return __builtin_vsx_xvrspiz(__a);
+#else
return __builtin_altivec_vrfiz(__a);
+#endif
}
+#ifdef __VSX__
+static vector double __ATTRS_o_ai vec_trunc(vector double __a) {
+ return __builtin_vsx_xvrdpiz(__a);
+}
+#endif
+
/* vec_vrfiz */
static vector float __attribute__((__always_inline__))
@@ -8945,6 +9110,24 @@ static vector bool long long __ATTRS_o_a
vector bool long long __b) {
return __a ^ __b;
}
+
+static vector double __ATTRS_o_ai
+vec_xor(vector double __a, vector double __b) {
+ return (vector double)((vector unsigned long long)__a ^
+ (vector unsigned long long)__b);
+}
+
+static vector double __ATTRS_o_ai
+vec_xor(vector double __a, vector bool long long __b) {
+ return (vector double)((vector unsigned long long)__a ^
+ (vector unsigned long long) __b);
+}
+
+static vector double __ATTRS_o_ai
+vec_xor(vector bool long long __a, vector double __b) {
+ return (vector double)((vector unsigned long long)__a ^
+ (vector unsigned long long)__b);
+}
#endif
/* vec_vxor */
Modified: cfe/trunk/test/CodeGen/builtins-ppc-vsx.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/builtins-ppc-vsx.c?rev=241399&r1=241398&r2=241399&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/builtins-ppc-vsx.c (original)
+++ cfe/trunk/test/CodeGen/builtins-ppc-vsx.c Sun Jul 5 01:40:52 2015
@@ -274,6 +274,56 @@ void test1() {
// CHECK: xor <2 x i64>
// CHECK: and <2 x i64>
+ res_vf = vec_floor(vf);
+// CHECK: call <4 x float> @llvm.floor.v4f32(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_floor(vd);
+// CHECK: call <2 x double> @llvm.floor.v2f64(<2 x double> %{{[0-9]+}})
+
+ res_vf = vec_madd(vf, vf, vf);
+// CHECK: call <4 x float> @llvm.fma.v4f32(<4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}})
+
+ res_vd = vec_madd(vd, vd, vd);
+// CHECK: call <2 x double> @llvm.fma.v2f64(<2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}})
+
+ res_vf = vec_msub(vf, vf, vf);
+// CHECK: fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %{{[0-9]+}}
+// CHECK-NEXT: call <4 x float> @llvm.fma.v4f32(<4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}}, <4 x float>
+
+ res_vd = vec_msub(vd, vd, vd);
+// CHECK: fsub <2 x double> <double -0.000000e+00, double -0.000000e+00>, %{{[0-9]+}}
+// CHECK-NEXT: call <2 x double> @llvm.fma.v2f64(<2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}}, <2 x double>
+
+ res_vf = vec_mul(vf, vf);
+// CHECK: fmul <4 x float> %{{[0-9]+}}, %{{[0-9]+}}
+
+ res_vd = vec_mul(vd, vd);
+// CHECK: fmul <2 x double> %{{[0-9]+}}, %{{[0-9]+}}
+
+ res_vf = vec_nearbyint(vf);
+// CHECK: call <4 x float> @llvm.round.v4f32(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_nearbyint(vd);
+// CHECK: call <2 x double> @llvm.round.v2f64(<2 x double> %{{[0-9]+}})
+
+ res_vf = vec_nmadd(vf, vf, vf);
+// CHECK: [[FM:[0-9]+]] = call <4 x float> @llvm.fma.v4f32(<4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}})
+// CHECK-NEXT: fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %[[FM]]
+
+ res_vd = vec_nmadd(vd, vd, vd);
+// CHECK: [[FM:[0-9]+]] = call <2 x double> @llvm.fma.v2f64(<2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}})
+// CHECK-NEXT: fsub <2 x double> <double -0.000000e+00, double -0.000000e+00>, %[[FM]]
+
+ res_vf = vec_nmsub(vf, vf, vf);
+// CHECK: fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %{{[0-9]+}}
+// CHECK-NEXT: call <4 x float> @llvm.fma.v4f32(<4 x float> %{{[0-9]+}}, <4 x float> %{{[0-9]+}}, <4 x float>
+// CHECK: fsub <4 x float> <float -0.000000e+00, float -0.000000e+00, float -0.000000e+00, float -0.000000e+00>, %{{[0-9]+}}
+
+ res_vd = vec_nmsub(vd, vd, vd);
+// CHECK: fsub <2 x double> <double -0.000000e+00, double -0.000000e+00>, %{{[0-9]+}}
+// CHECK-NEXT: [[FM:[0-9]+]] = call <2 x double> @llvm.fma.v2f64(<2 x double> %{{[0-9]+}}, <2 x double> %{{[0-9]+}}, <2 x double>
+// CHECK-NEXT: fsub <2 x double> <double -0.000000e+00, double -0.000000e+00>, %[[FM]]
+
/* vec_nor */
res_vsll = vec_nor(vsll, vsll);
// CHECK: or <2 x i64>
@@ -287,6 +337,11 @@ void test1() {
// CHECK: or <2 x i64>
// CHECK: xor <2 x i64>
+ res_vd = vec_nor(vd, vd);
+// CHECK: bitcast <2 x double> %{{[0-9]+}} to <2 x i64>
+// CHECK: [[OR:[0-9]+]] = or <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK-NEXT: xor <2 x i64> %or.i.[[OR]], <i64 -1, i64 -1>
+
/* vec_or */
res_vsll = vec_or(vsll, vsll);
// CHECK: or <2 x i64>
@@ -309,6 +364,57 @@ void test1() {
res_vbll = vec_or(vbll, vbll);
// CHECK: or <2 x i64>
+ res_vd = vec_or(vd, vd);
+// CHECK: bitcast <2 x double> %{{[0-9]+}} to <2 x i64>
+// CHECK: or <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+
+ res_vf = vec_rint(vf);
+// CHECK: call <4 x float> @llvm.nearbyint.v4f32(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_rint(vd);
+// CHECK: call <2 x double> @llvm.nearbyint.v2f64(<2 x double> %{{[0-9]+}})
+
+ res_vf = vec_rsqrte(vf);
+// CHECK: call <4 x float> @llvm.ppc.vsx.xvrsqrtesp(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_rsqrte(vd);
+// CHECK: call <2 x double> @llvm.ppc.vsx.xvrsqrtedp(<2 x double> %{{[0-9]+}})
+
+ dummy();
+// CHECK: call void @dummy()
+
+ res_vf = vec_sel(vd, vd, vbll);
+// CHECK: xor <2 x i64> %{{[0-9]+}}, <i64 -1, i64 -1>
+// CHECK: and <2 x i64> %{{[0-9]+}},
+// CHECK: and <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK: or <2 x i64>
+// CHECK: bitcast <2 x i64> %{{[0-9]+}} to <2 x double>
+
+ dummy();
+// CHECK: call void @dummy()
+
+ res_vd = vec_sel(vd, vd, vull);
+// CHECK: xor <2 x i64> %{{[0-9]+}}, <i64 -1, i64 -1>
+// CHECK: and <2 x i64> %{{[0-9]+}},
+// CHECK: and <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK: or <2 x i64>
+// CHECK: bitcast <2 x i64> %{{[0-9]+}} to <2 x double>
+
+ res_vf = vec_sqrt(vf);
+// CHECK: call <4 x float> @llvm.sqrt.v4f32(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_sqrt(vd);
+// CHECK: call <2 x double> @llvm.sqrt.v2f64(<2 x double> %{{[0-9]+}})
+
+ res_vd = vec_sub(vd, vd);
+// CHECK: fsub <2 x double> %{{[0-9]+}}, %{{[0-9]+}}
+
+ res_vf = vec_trunc(vf);
+// CHECK: call <4 x float> @llvm.trunc.v4f32(<4 x float> %{{[0-9]+}})
+
+ res_vd = vec_trunc(vd);
+// CHECK: call <2 x double> @llvm.trunc.v2f64(<2 x double> %{{[0-9]+}})
+
/* vec_vor */
res_vsll = vec_vor(vsll, vsll);
// CHECK: or <2 x i64>
@@ -353,6 +459,27 @@ void test1() {
res_vbll = vec_xor(vbll, vbll);
// CHECK: xor <2 x i64>
+ dummy();
+// CHECK: call void @dummy()
+
+ res_vd = vec_xor(vd, vd);
+// CHECK: [[X1:[0-9]+]] = xor <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK: bitcast <2 x i64> %xor.i.[[X1]] to <2 x double>
+
+ dummy();
+// CHECK: call void @dummy()
+
+ res_vd = vec_xor(vd, vbll);
+// CHECK: [[X1:[0-9]+]] = xor <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK: bitcast <2 x i64> %xor.i.[[X1]] to <2 x double>
+
+ dummy();
+// CHECK: call void @dummy()
+
+ res_vd = vec_xor(vbll, vd);
+// CHECK: [[X1:[0-9]+]] = xor <2 x i64> %{{[0-9]+}}, %{{[0-9]+}}
+// CHECK: bitcast <2 x i64> %xor.i.[[X1]] to <2 x double>
+
/* vec_vxor */
res_vsll = vec_vxor(vsll, vsll);
// CHECK: xor <2 x i64>
More information about the cfe-commits
mailing list