[PowerPC] Implement the 128-bit vec_[all|any]_[eq | ne | lt | gt | le | ge] builtins...

This patch implements the vec_[all|any]_[eq | ne | lt | gt | le | ge] builtins for vector signed/unsigned __int128.

Differential Revision: https://reviews.llvm.org/D87910

diff --git a/clang/include/clang/Basic/BuiltinsPPC.def b/clang/include/clang/Basic/BuiltinsPPC.def
index e236ebd..91c3f04 100644 (file)
--- a/clang/include/clang/Basic/BuiltinsPPC.def
+++ b/clang/include/clang/Basic/BuiltinsPPC.def
@@ -160,6 +160,9 @@ BUILTIN(__builtin_altivec_vcmpgtfp, "V4iV4fV4f", "")
 BUILTIN(__builtin_altivec_vcmpequq, "V1LLLiV1ULLLiV1ULLLi", "")
 BUILTIN(__builtin_altivec_vcmpgtsq, "V1LLLiV1SLLLiV1SLLLi", "")
 BUILTIN(__builtin_altivec_vcmpgtuq, "V1LLLiV1ULLLiV1ULLLi", "")
+BUILTIN(__builtin_altivec_vcmpequq_p, "iiV1ULLLiV1LLLi", "")
+BUILTIN(__builtin_altivec_vcmpgtsq_p, "iiV1SLLLiV1SLLLi", "")
+BUILTIN(__builtin_altivec_vcmpgtuq_p, "iiV1ULLLiV1ULLLi", "")
 
 BUILTIN(__builtin_altivec_vmaxsb, "V16ScV16ScV16Sc", "")
 BUILTIN(__builtin_altivec_vmaxub, "V16UcV16UcV16Uc", "")

diff --git a/clang/lib/CodeGen/CGExprScalar.cpp b/clang/lib/CodeGen/CGExprScalar.cpp
index da24ff2..cee2210 100644 (file)
--- a/clang/lib/CodeGen/CGExprScalar.cpp
+++ b/clang/lib/CodeGen/CGExprScalar.cpp
@@ -3882,6 +3882,12 @@ static llvm::Intrinsic::ID GetIntrinsic(IntrinsicType IT,
   case BuiltinType::Double:
     return (IT == VCMPEQ) ? llvm::Intrinsic::ppc_vsx_xvcmpeqdp_p :
                             llvm::Intrinsic::ppc_vsx_xvcmpgtdp_p;
+  case BuiltinType::UInt128:
+    return (IT == VCMPEQ) ? llvm::Intrinsic::ppc_altivec_vcmpequq_p
+                          : llvm::Intrinsic::ppc_altivec_vcmpgtuq_p;
+  case BuiltinType::Int128:
+    return (IT == VCMPEQ) ? llvm::Intrinsic::ppc_altivec_vcmpequq_p
+                          : llvm::Intrinsic::ppc_altivec_vcmpgtsq_p;
   }
 }
 

diff --git a/clang/lib/Headers/altivec.h b/clang/lib/Headers/altivec.h
index d1fcde7..03e82c8 100644 (file)
--- a/clang/lib/Headers/altivec.h
+++ b/clang/lib/Headers/altivec.h
@@ -14186,6 +14186,18 @@ static __inline__ int __ATTRS_o_ai vec_all_eq(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_eq(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_LT, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_eq(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_LT, __a, __b);
+}
+#endif
+
 /* vec_all_ge */
 
 static __inline__ int __ATTRS_o_ai vec_all_ge(vector signed char __a,
@@ -14357,6 +14369,18 @@ static __inline__ int __ATTRS_o_ai vec_all_ge(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_ge(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_EQ, __b, __a);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_ge(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_EQ, __b, __a);
+}
+#endif
+
 /* vec_all_gt */
 
 static __inline__ int __ATTRS_o_ai vec_all_gt(vector signed char __a,
@@ -14528,6 +14552,18 @@ static __inline__ int __ATTRS_o_ai vec_all_gt(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_gt(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_LT, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_gt(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_LT, __a, __b);
+}
+#endif
+
 /* vec_all_in */
 
 static __inline__ int __attribute__((__always_inline__))
@@ -14707,6 +14743,18 @@ static __inline__ int __ATTRS_o_ai vec_all_le(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_le(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_EQ, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_le(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_EQ, __a, __b);
+}
+#endif
+
 /* vec_all_lt */
 
 static __inline__ int __ATTRS_o_ai vec_all_lt(vector signed char __a,
@@ -14879,6 +14927,18 @@ static __inline__ int __ATTRS_o_ai vec_all_lt(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_lt(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_LT, __b, __a);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_lt(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_LT, __b, __a);
+}
+#endif
+
 /* vec_all_nan */
 
 static __inline__ int __ATTRS_o_ai vec_all_nan(vector float __a) {
@@ -15083,6 +15143,18 @@ static __inline__ int __ATTRS_o_ai vec_all_ne(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_all_ne(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_EQ, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_all_ne(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_EQ, __a, __b);
+}
+#endif
+
 /* vec_all_nge */
 
 static __inline__ int __ATTRS_o_ai vec_all_nge(vector float __a,
@@ -15328,6 +15400,18 @@ static __inline__ int __ATTRS_o_ai vec_any_eq(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_eq(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_EQ_REV, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_eq(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_EQ_REV, __a, __b);
+}
+#endif
+
 /* vec_any_ge */
 
 static __inline__ int __ATTRS_o_ai vec_any_ge(vector signed char __a,
@@ -15507,6 +15591,18 @@ static __inline__ int __ATTRS_o_ai vec_any_ge(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_ge(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_LT_REV, __b, __a);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_ge(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_LT_REV, __b, __a);
+}
+#endif
+
 /* vec_any_gt */
 
 static __inline__ int __ATTRS_o_ai vec_any_gt(vector signed char __a,
@@ -15686,6 +15782,18 @@ static __inline__ int __ATTRS_o_ai vec_any_gt(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_gt(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_EQ_REV, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_gt(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_EQ_REV, __a, __b);
+}
+#endif
+
 /* vec_any_le */
 
 static __inline__ int __ATTRS_o_ai vec_any_le(vector signed char __a,
@@ -15865,6 +15973,18 @@ static __inline__ int __ATTRS_o_ai vec_any_le(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_le(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_LT_REV, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_le(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_LT_REV, __a, __b);
+}
+#endif
+
 /* vec_any_lt */
 
 static __inline__ int __ATTRS_o_ai vec_any_lt(vector signed char __a,
@@ -16044,6 +16164,18 @@ static __inline__ int __ATTRS_o_ai vec_any_lt(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_lt(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpgtsq_p(__CR6_EQ_REV, __b, __a);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_lt(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpgtuq_p(__CR6_EQ_REV, __b, __a);
+}
+#endif
+
 /* vec_any_nan */
 
 static __inline__ int __attribute__((__always_inline__))
@@ -16239,6 +16371,18 @@ static __inline__ int __ATTRS_o_ai vec_any_ne(vector double __a,
 }
 #endif
 
+#ifdef __POWER10_VECTOR__
+static __inline__ int __ATTRS_o_ai vec_any_ne(vector signed __int128 __a,
+                                              vector signed __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_LT_REV, __a, __b);
+}
+
+static __inline__ int __ATTRS_o_ai vec_any_ne(vector unsigned __int128 __a,
+                                              vector unsigned __int128 __b) {
+  return __builtin_altivec_vcmpequq_p(__CR6_LT_REV, __a, __b);
+}
+#endif
+
 /* vec_any_nge */
 
 static __inline__ int __attribute__((__always_inline__))

diff --git a/clang/test/CodeGen/builtins-ppc-p10vector.c b/clang/test/CodeGen/builtins-ppc-p10vector.c
index 084b579..3fc9313 100644 (file)
--- a/clang/test/CodeGen/builtins-ppc-p10vector.c
+++ b/clang/test/CodeGen/builtins-ppc-p10vector.c
@@ -1589,3 +1589,171 @@ vector bool __int128 test_vec_cmple_u128(void) {
   // CHECK-NEXT: ret <1 x i128>
   return vec_cmple(vui128a, vui128b);
 }
+
+int test_vec_any_eq_u128(void) {
+  // CHECK-LABEL: @test_vec_any_eq_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_eq(vui128a, vui128b);
+}
+
+int test_vec_any_eq_s128(void) {
+  // CHECK-LABEL: @test_vec_any_eq_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_eq(vsi128a, vsi128b);
+}
+
+int test_vec_any_ne_s128(void) {
+  // CHECK-LABEL: @test_vec_any_ne_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_ne(vsi128a, vsi128b);
+}
+
+int test_vec_any_ne_u128(void) {
+  // CHECK-LABEL: @test_vec_any_ne_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_ne(vui128a, vui128b);
+}
+
+int test_vec_any_lt_s128(void) {
+  // CHECK-LABEL: @test_vec_any_lt_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_lt(vsi128a, vsi128b);
+}
+
+int test_vec_any_lt_u128(void) {
+  // CHECK-LABEL: @test_vec_any_lt_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_lt(vui128a, vui128b);
+}
+
+int test_vec_any_gt_s128(void) {
+  // CHECK-LABEL: @test_vec_any_gt_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_gt(vsi128a, vsi128b);
+}
+
+int test_vec_any_gt_u128(void) {
+  // CHECK-LABEL: @test_vec_any_gt_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 1, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_gt(vui128a, vui128b);
+}
+
+int test_vec_any_le_s128(void) {
+  // CHECK-LABEL: @test_vec_any_le_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_le(vsi128a, vsi128b);
+}
+
+int test_vec_any_le_u128(void) {
+  // CHECK-LABEL: @test_vec_any_le_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_le(vui128a, vui128b);
+}
+
+int test_vec_any_ge_s128(void) {
+  // CHECK-LABEL: @test_vec_any_ge_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_ge(vsi128a, vsi128b);
+}
+
+int test_vec_any_ge_u128(void) {
+  // CHECK-LABEL: @test_vec_any_ge_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 3, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_any_ge(vui128a, vui128b);
+}
+
+int test_vec_all_eq_s128(void) {
+  // CHECK-LABEL: @test_vec_all_eq_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_eq(vsi128a, vsi128b);
+}
+
+int test_vec_all_eq_u128(void) {
+  // CHECK-LABEL: @test_vec_all_eq_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_eq(vui128a, vui128b);
+}
+
+int test_vec_all_ne_s128(void) {
+  // CHECK-LABEL: @test_vec_all_ne_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_ne(vsi128a, vsi128b);
+}
+
+int test_vec_all_ne_u128(void) {
+  // CHECK-LABEL: @test_vec_all_ne_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpequq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_ne(vui128a, vui128b);
+}
+
+int test_vec_all_lt_s128(void) {
+  // CHECK-LABEL: @test_vec_all_lt_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_lt(vsi128a, vsi128b);
+}
+
+int test_vec_all_lt_u128(void) {
+  // CHECK-LABEL: @test_vec_all_lt_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK: ret i32
+  return vec_all_lt(vui128a, vui128b);
+}
+
+int test_vec_all_gt_s128(void) {
+  // CHECK-LABEL: @test_vec_all_gt_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_gt(vsi128a, vsi128b);
+}
+
+int test_vec_all_gt_u128(void) {
+  // CHECK-LABEL: @test_vec_all_gt_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 2, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_gt(vui128a, vui128b);
+}
+
+int test_vec_all_le_s128(void) {
+  // CHECK-LABEL: @test_vec_all_le_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_le(vsi128a, vsi128b);
+}
+
+int test_vec_all_le_u128(void) {
+  // CHECK-LABEL: @test_vec_all_le_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_le(vui128a, vui128b);
+}
+
+int test_vec_all_ge_s128(void) {
+  // CHECK-LABEL: @test_vec_all_ge_s128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_ge(vsi128a, vsi128b);
+}
+
+int test_vec_all_ge_u128(void) {
+  // CHECK-LABEL: @test_vec_all_ge_u128(
+  // CHECK: call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 0, <1 x i128> %2, <1 x i128> %3)
+  // CHECK-NEXT: ret i32
+  return vec_all_ge(vui128a, vui128b);
+}

diff --git a/llvm/include/llvm/IR/IntrinsicsPowerPC.td b/llvm/include/llvm/IR/IntrinsicsPowerPC.td
index 99fd197..7b11555 100644 (file)
--- a/llvm/include/llvm/IR/IntrinsicsPowerPC.td
+++ b/llvm/include/llvm/IR/IntrinsicsPowerPC.td
@@ -370,6 +370,18 @@ let TargetPrefix = "ppc" in {  // All intrinsics start with "llvm.ppc.".
   def int_ppc_altivec_vcmpgtuq : GCCBuiltin<"__builtin_altivec_vcmpgtuq">,
               Intrinsic<[llvm_v1i128_ty], [llvm_v1i128_ty, llvm_v1i128_ty],
                         [IntrNoMem]>;
+  def int_ppc_altivec_vcmpequq_p : GCCBuiltin<"__builtin_altivec_vcmpequq_p">,
+              Intrinsic<[llvm_i32_ty],
+                        [llvm_i32_ty,llvm_v1i128_ty,llvm_v1i128_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vcmpgtsq_p : GCCBuiltin<"__builtin_altivec_vcmpgtsq_p">,
+              Intrinsic<[llvm_i32_ty],
+                        [llvm_i32_ty,llvm_v1i128_ty,llvm_v1i128_ty],
+                        [IntrNoMem]>;
+  def int_ppc_altivec_vcmpgtuq_p : GCCBuiltin<"__builtin_altivec_vcmpgtuq_p">,
+              Intrinsic<[llvm_i32_ty],
+                        [llvm_i32_ty,llvm_v1i128_ty,llvm_v1i128_ty],
+                        [IntrNoMem]>;
 
   // Predicate Comparisons.  The first operand specifies interpretation of CR6.
   def int_ppc_altivec_vcmpbfp_p : GCCBuiltin<"__builtin_altivec_vcmpbfp_p">,

diff --git a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
index 5a75d22..bf0bea5 100644 (file)
--- a/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
+++ b/llvm/lib/Target/PowerPC/PPCISelLowering.cpp
@@ -10358,6 +10358,26 @@ static bool getVectorCompareInfo(SDValue Intrin, int &CompareOpc,
     else
       return false;
     break;
+  case Intrinsic::ppc_altivec_vcmpequq_p:
+  case Intrinsic::ppc_altivec_vcmpgtsq_p:
+  case Intrinsic::ppc_altivec_vcmpgtuq_p:
+    if (!Subtarget.isISA3_1())
+      return false;
+    switch (IntrinsicID) {
+    default:
+      llvm_unreachable("Unknown comparison intrinsic.");
+    case Intrinsic::ppc_altivec_vcmpequq_p:
+      CompareOpc = 455;
+      break;
+    case Intrinsic::ppc_altivec_vcmpgtsq_p:
+      CompareOpc = 903;
+      break;
+    case Intrinsic::ppc_altivec_vcmpgtuq_p:
+      CompareOpc = 647;
+      break;
+    }
+    isDot = true;
+    break;
   }
   return true;
 }
@@ -15224,16 +15244,19 @@ void PPCTargetLowering::computeKnownBitsForTargetNode(const SDValue Op,
     case Intrinsic::ppc_altivec_vcmpequh_p:
     case Intrinsic::ppc_altivec_vcmpequw_p:
     case Intrinsic::ppc_altivec_vcmpequd_p:
+    case Intrinsic::ppc_altivec_vcmpequq_p:
     case Intrinsic::ppc_altivec_vcmpgefp_p:
     case Intrinsic::ppc_altivec_vcmpgtfp_p:
     case Intrinsic::ppc_altivec_vcmpgtsb_p:
     case Intrinsic::ppc_altivec_vcmpgtsh_p:
     case Intrinsic::ppc_altivec_vcmpgtsw_p:
     case Intrinsic::ppc_altivec_vcmpgtsd_p:
+    case Intrinsic::ppc_altivec_vcmpgtsq_p:
     case Intrinsic::ppc_altivec_vcmpgtub_p:
     case Intrinsic::ppc_altivec_vcmpgtuh_p:
     case Intrinsic::ppc_altivec_vcmpgtuw_p:
     case Intrinsic::ppc_altivec_vcmpgtud_p:
+    case Intrinsic::ppc_altivec_vcmpgtuq_p:
       Known.Zero = ~1U;  // All bits but the low one are known to be zero.
       break;
     }

diff --git a/llvm/test/CodeGen/PowerPC/vec_cmpq.ll b/llvm/test/CodeGen/PowerPC/vec_cmpq.ll
index 6cddf7c..c110b8c 100644 (file)
--- a/llvm/test/CodeGen/PowerPC/vec_cmpq.ll
+++ b/llvm/test/CodeGen/PowerPC/vec_cmpq.ll
@@ -248,3 +248,31 @@ define <1 x i128> @test_vcmpgtuq(<1 x i128> %x, <1 x i128> %y) {
 ; CHECK: vcmpgtuq {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
 ; CHECK: blr
 }
+
+declare i32 @llvm.ppc.altivec.vcmpequq.p(i32, <1 x i128>, <1 x i128>) nounwind readnone
+declare i32 @llvm.ppc.altivec.vcmpgtsq.p(i32, <1 x i128>, <1 x i128>) nounwind readnone
+declare i32 @llvm.ppc.altivec.vcmpgtuq.p(i32, <1 x i128>, <1 x i128>) nounwind readnone
+
+define i32 @test_vcmpequq_p(<1 x i128> %x, <1 x i128> %y) {
+      %tmp = tail call i32 @llvm.ppc.altivec.vcmpequq.p(i32 2, <1 x i128> %x, <1 x i128> %y)
+      ret i32 %tmp
+; CHECK-LABEL: test_vcmpequq_p:
+; CHECK: vcmpequq. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
+; CHECK: blr
+}
+
+define i32 @test_vcmpgtsq_p(<1 x i128> %x, <1 x i128> %y) {
+      %tmp = tail call i32 @llvm.ppc.altivec.vcmpgtsq.p(i32 2, <1 x i128> %x, <1 x i128> %y)
+      ret i32 %tmp
+; CHECK-LABEL: test_vcmpgtsq_p
+; CHECK: vcmpgtsq. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
+; CHECK: blr
+}
+
+define i32 @test_vcmpgtuq_p(<1 x i128> %x, <1 x i128> %y) {
+      %tmp = tail call i32 @llvm.ppc.altivec.vcmpgtuq.p(i32 2, <1 x i128> %x, <1 x i128> %y)
+      ret i32 %tmp
+; CHECK-LABEL: test_vcmpgtuq_p
+; CHECK: vcmpgtuq. {{[0-9]+}}, {{[0-9]+}}, {{[0-9]+}}
+; CHECK: blr
+}