[cuda, NVPTX] Signed char and (unsigned)long builtins of ldg and ldu

Differential Revision: https://reviews.llvm.org/D151876

diff --git a/clang/include/clang/Basic/BuiltinsNVPTX.def b/clang/include/clang/Basic/BuiltinsNVPTX.def
index 7ffb38d..3275d50 100644 (file)
--- a/clang/include/clang/Basic/BuiltinsNVPTX.def
+++ b/clang/include/clang/Basic/BuiltinsNVPTX.def
@@ -817,6 +817,7 @@ BUILTIN(__nvvm_compiler_error, "vcC*4", "n")
 BUILTIN(__nvvm_compiler_warn, "vcC*4", "n")
 
 BUILTIN(__nvvm_ldu_c, "ccC*", "")
+BUILTIN(__nvvm_ldu_sc, "ScScC*", "")
 BUILTIN(__nvvm_ldu_s, "ssC*", "")
 BUILTIN(__nvvm_ldu_i, "iiC*", "")
 BUILTIN(__nvvm_ldu_l, "LiLiC*", "")
@@ -833,11 +834,14 @@ BUILTIN(__nvvm_ldu_f, "ffC*", "")
 BUILTIN(__nvvm_ldu_d, "ddC*", "")
 
 BUILTIN(__nvvm_ldu_c2, "E2cE2cC*", "")
+BUILTIN(__nvvm_ldu_sc2, "E2ScE2ScC*", "")
 BUILTIN(__nvvm_ldu_c4, "E4cE4cC*", "")
+BUILTIN(__nvvm_ldu_sc4, "E4ScE4ScC*", "")
 BUILTIN(__nvvm_ldu_s2, "E2sE2sC*", "")
 BUILTIN(__nvvm_ldu_s4, "E4sE4sC*", "")
 BUILTIN(__nvvm_ldu_i2, "E2iE2iC*", "")
 BUILTIN(__nvvm_ldu_i4, "E4iE4iC*", "")
+BUILTIN(__nvvm_ldu_l2, "E2LiE2LiC*", "")
 BUILTIN(__nvvm_ldu_ll2, "E2LLiE2LLiC*", "")
 
 BUILTIN(__nvvm_ldu_uc2, "E2UcE2UcC*", "")
@@ -846,6 +850,7 @@ BUILTIN(__nvvm_ldu_us2, "E2UsE2UsC*", "")
 BUILTIN(__nvvm_ldu_us4, "E4UsE4UsC*", "")
 BUILTIN(__nvvm_ldu_ui2, "E2UiE2UiC*", "")
 BUILTIN(__nvvm_ldu_ui4, "E4UiE4UiC*", "")
+BUILTIN(__nvvm_ldu_ul2, "E2ULiE2ULiC*", "")
 BUILTIN(__nvvm_ldu_ull2, "E2ULLiE2ULLiC*", "")
 
 BUILTIN(__nvvm_ldu_h2, "E2hE2hC*", "")
@@ -854,6 +859,7 @@ BUILTIN(__nvvm_ldu_f4, "E4fE4fC*", "")
 BUILTIN(__nvvm_ldu_d2, "E2dE2dC*", "")
 
 BUILTIN(__nvvm_ldg_c, "ccC*", "")
+BUILTIN(__nvvm_ldg_sc, "ScScC*", "")
 BUILTIN(__nvvm_ldg_s, "ssC*", "")
 BUILTIN(__nvvm_ldg_i, "iiC*", "")
 BUILTIN(__nvvm_ldg_l, "LiLiC*", "")
@@ -870,11 +876,14 @@ BUILTIN(__nvvm_ldg_f, "ffC*", "")
 BUILTIN(__nvvm_ldg_d, "ddC*", "")
 
 BUILTIN(__nvvm_ldg_c2, "E2cE2cC*", "")
+BUILTIN(__nvvm_ldg_sc2, "E2ScE2ScC*", "")
 BUILTIN(__nvvm_ldg_c4, "E4cE4cC*", "")
+BUILTIN(__nvvm_ldg_sc4, "E4ScE4ScC*", "")
 BUILTIN(__nvvm_ldg_s2, "E2sE2sC*", "")
 BUILTIN(__nvvm_ldg_s4, "E4sE4sC*", "")
 BUILTIN(__nvvm_ldg_i2, "E2iE2iC*", "")
 BUILTIN(__nvvm_ldg_i4, "E4iE4iC*", "")
+BUILTIN(__nvvm_ldg_l2, "E2LiE2LiC*", "")
 BUILTIN(__nvvm_ldg_ll2, "E2LLiE2LLiC*", "")
 
 BUILTIN(__nvvm_ldg_uc2, "E2UcE2UcC*", "")
@@ -883,6 +892,7 @@ BUILTIN(__nvvm_ldg_us2, "E2UsE2UsC*", "")
 BUILTIN(__nvvm_ldg_us4, "E4UsE4UsC*", "")
 BUILTIN(__nvvm_ldg_ui2, "E2UiE2UiC*", "")
 BUILTIN(__nvvm_ldg_ui4, "E4UiE4UiC*", "")
+BUILTIN(__nvvm_ldg_ul2, "E2ULiE2ULiC*", "")
 BUILTIN(__nvvm_ldg_ull2, "E2ULLiE2ULLiC*", "")
 
 BUILTIN(__nvvm_ldg_h2, "E2hE2hC*", "")

diff --git a/clang/lib/CodeGen/CGBuiltin.cpp b/clang/lib/CodeGen/CGBuiltin.cpp
index 3a61fdd..bfa6fd7 100644 (file)
--- a/clang/lib/CodeGen/CGBuiltin.cpp
+++ b/clang/lib/CodeGen/CGBuiltin.cpp
@@ -18422,8 +18422,11 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
   }
 
   case NVPTX::BI__nvvm_ldg_c:
+  case NVPTX::BI__nvvm_ldg_sc:
   case NVPTX::BI__nvvm_ldg_c2:
+  case NVPTX::BI__nvvm_ldg_sc2:
   case NVPTX::BI__nvvm_ldg_c4:
+  case NVPTX::BI__nvvm_ldg_sc4:
   case NVPTX::BI__nvvm_ldg_s:
   case NVPTX::BI__nvvm_ldg_s2:
   case NVPTX::BI__nvvm_ldg_s4:
@@ -18431,6 +18434,7 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
   case NVPTX::BI__nvvm_ldg_i2:
   case NVPTX::BI__nvvm_ldg_i4:
   case NVPTX::BI__nvvm_ldg_l:
+  case NVPTX::BI__nvvm_ldg_l2:
   case NVPTX::BI__nvvm_ldg_ll:
   case NVPTX::BI__nvvm_ldg_ll2:
   case NVPTX::BI__nvvm_ldg_uc:
@@ -18443,6 +18447,7 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
   case NVPTX::BI__nvvm_ldg_ui2:
   case NVPTX::BI__nvvm_ldg_ui4:
   case NVPTX::BI__nvvm_ldg_ul:
+  case NVPTX::BI__nvvm_ldg_ul2:
   case NVPTX::BI__nvvm_ldg_ull:
   case NVPTX::BI__nvvm_ldg_ull2:
     // PTX Interoperability section 2.2: "For a vector with an even number of
@@ -18457,8 +18462,11 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
     return MakeLdgLdu(Intrinsic::nvvm_ldg_global_f, *this, E);
 
   case NVPTX::BI__nvvm_ldu_c:
+  case NVPTX::BI__nvvm_ldu_sc:
   case NVPTX::BI__nvvm_ldu_c2:
+  case NVPTX::BI__nvvm_ldu_sc2:
   case NVPTX::BI__nvvm_ldu_c4:
+  case NVPTX::BI__nvvm_ldu_sc4:
   case NVPTX::BI__nvvm_ldu_s:
   case NVPTX::BI__nvvm_ldu_s2:
   case NVPTX::BI__nvvm_ldu_s4:
@@ -18466,6 +18474,7 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
   case NVPTX::BI__nvvm_ldu_i2:
   case NVPTX::BI__nvvm_ldu_i4:
   case NVPTX::BI__nvvm_ldu_l:
+  case NVPTX::BI__nvvm_ldu_l2:
   case NVPTX::BI__nvvm_ldu_ll:
   case NVPTX::BI__nvvm_ldu_ll2:
   case NVPTX::BI__nvvm_ldu_uc:
@@ -18478,6 +18487,7 @@ Value *CodeGenFunction::EmitNVPTXBuiltinExpr(unsigned BuiltinID,
   case NVPTX::BI__nvvm_ldu_ui2:
   case NVPTX::BI__nvvm_ldu_ui4:
   case NVPTX::BI__nvvm_ldu_ul:
+  case NVPTX::BI__nvvm_ldu_ul2:
   case NVPTX::BI__nvvm_ldu_ull:
   case NVPTX::BI__nvvm_ldu_ull2:
     return MakeLdgLdu(Intrinsic::nvvm_ldu_global_i, *this, E);

diff --git a/clang/test/CodeGen/builtins-nvptx.c b/clang/test/CodeGen/builtins-nvptx.c
index df8085b..75cb683 100644 (file)
--- a/clang/test/CodeGen/builtins-nvptx.c
+++ b/clang/test/CodeGen/builtins-nvptx.c
@@ -556,8 +556,10 @@ __device__ void nvvm_atom(float *fp, float f, double *dfp, double df, int *ip,
 __device__ void nvvm_ldg(const void *p) {
   // CHECK: call i8 @llvm.nvvm.ldg.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
   // CHECK: call i8 @llvm.nvvm.ldg.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
+  // CHECK: call i8 @llvm.nvvm.ldg.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
   __nvvm_ldg_c((const char *)p);
   __nvvm_ldg_uc((const unsigned char *)p);
+  __nvvm_ldg_sc((const signed char *)p);
 
   // CHECK: call i16 @llvm.nvvm.ldg.global.i.i16.p0(ptr {{%[0-9]+}}, i32 2)
   // CHECK: call i16 @llvm.nvvm.ldg.global.i.i16.p0(ptr {{%[0-9]+}}, i32 2)
@@ -592,17 +594,23 @@ __device__ void nvvm_ldg(const void *p) {
 
   // CHECK: call <2 x i8> @llvm.nvvm.ldg.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
   // CHECK: call <2 x i8> @llvm.nvvm.ldg.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
+  // CHECK: call <2 x i8> @llvm.nvvm.ldg.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
   typedef char char2 __attribute__((ext_vector_type(2)));
   typedef unsigned char uchar2 __attribute__((ext_vector_type(2)));
+  typedef signed char schar2 __attribute__((ext_vector_type(2)));
   __nvvm_ldg_c2((const char2 *)p);
   __nvvm_ldg_uc2((const uchar2 *)p);
+  __nvvm_ldg_sc2((const schar2 *)p);
 
   // CHECK: call <4 x i8> @llvm.nvvm.ldg.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
   // CHECK: call <4 x i8> @llvm.nvvm.ldg.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
+  // CHECK: call <4 x i8> @llvm.nvvm.ldg.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
   typedef char char4 __attribute__((ext_vector_type(4)));
   typedef unsigned char uchar4 __attribute__((ext_vector_type(4)));
+  typedef signed char schar4 __attribute__((ext_vector_type(4)));
   __nvvm_ldg_c4((const char4 *)p);
   __nvvm_ldg_uc4((const uchar4 *)p);
+  __nvvm_ldg_sc4((const schar4 *)p);
 
   // CHECK: call <2 x i16> @llvm.nvvm.ldg.global.i.v2i16.p0(ptr {{%[0-9]+}}, i32 4)
   // CHECK: call <2 x i16> @llvm.nvvm.ldg.global.i.v2i16.p0(ptr {{%[0-9]+}}, i32 4)
@@ -632,6 +640,15 @@ __device__ void nvvm_ldg(const void *p) {
   __nvvm_ldg_i4((const int4 *)p);
   __nvvm_ldg_ui4((const uint4 *)p);
 
+  // LP32: call <2 x i32> @llvm.nvvm.ldg.global.i.v2i32.p0(ptr {{%[0-9]+}}, i32 8)
+  // LP32: call <2 x i32> @llvm.nvvm.ldg.global.i.v2i32.p0(ptr {{%[0-9]+}}, i32 8)
+  // LP64: call <2 x i64> @llvm.nvvm.ldg.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
+  // LP64: call <2 x i64> @llvm.nvvm.ldg.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
+  typedef long long2 __attribute__((ext_vector_type(2)));
+  typedef unsigned long ulong2 __attribute__((ext_vector_type(2)));
+  __nvvm_ldg_l2((const long2 *)p);
+  __nvvm_ldg_ul2((const ulong2 *)p);
+
   // CHECK: call <2 x i64> @llvm.nvvm.ldg.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
   // CHECK: call <2 x i64> @llvm.nvvm.ldg.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
   typedef long long longlong2 __attribute__((ext_vector_type(2)));
@@ -656,8 +673,10 @@ __device__ void nvvm_ldg(const void *p) {
 __device__ void nvvm_ldu(const void *p) {
   // CHECK: call i8 @llvm.nvvm.ldu.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
   // CHECK: call i8 @llvm.nvvm.ldu.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
+  // CHECK: call i8 @llvm.nvvm.ldu.global.i.i8.p0(ptr {{%[0-9]+}}, i32 1)
   __nvvm_ldu_c((const char *)p);
   __nvvm_ldu_uc((const unsigned char *)p);
+  __nvvm_ldu_sc((const signed char *)p);
 
   // CHECK: call i16 @llvm.nvvm.ldu.global.i.i16.p0(ptr {{%[0-9]+}}, i32 2)
   // CHECK: call i16 @llvm.nvvm.ldu.global.i.i16.p0(ptr {{%[0-9]+}}, i32 2)
@@ -683,17 +702,23 @@ __device__ void nvvm_ldu(const void *p) {
 
   // CHECK: call <2 x i8> @llvm.nvvm.ldu.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
   // CHECK: call <2 x i8> @llvm.nvvm.ldu.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
+  // CHECK: call <2 x i8> @llvm.nvvm.ldu.global.i.v2i8.p0(ptr {{%[0-9]+}}, i32 2)
   typedef char char2 __attribute__((ext_vector_type(2)));
   typedef unsigned char uchar2 __attribute__((ext_vector_type(2)));
+  typedef signed char schar2 __attribute__((ext_vector_type(2)));
   __nvvm_ldu_c2((const char2 *)p);
   __nvvm_ldu_uc2((const uchar2 *)p);
+  __nvvm_ldu_sc2((const schar2 *)p);
 
   // CHECK: call <4 x i8> @llvm.nvvm.ldu.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
   // CHECK: call <4 x i8> @llvm.nvvm.ldu.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
+  // CHECK: call <4 x i8> @llvm.nvvm.ldu.global.i.v4i8.p0(ptr {{%[0-9]+}}, i32 4)
   typedef char char4 __attribute__((ext_vector_type(4)));
   typedef unsigned char uchar4 __attribute__((ext_vector_type(4)));
+  typedef signed char schar4 __attribute__((ext_vector_type(4)));
   __nvvm_ldu_c4((const char4 *)p);
   __nvvm_ldu_uc4((const uchar4 *)p);
+  __nvvm_ldu_sc4((const schar4 *)p);
 
   // CHECK: call <2 x i16> @llvm.nvvm.ldu.global.i.v2i16.p0(ptr {{%[0-9]+}}, i32 4)
   // CHECK: call <2 x i16> @llvm.nvvm.ldu.global.i.v2i16.p0(ptr {{%[0-9]+}}, i32 4)
@@ -723,6 +748,15 @@ __device__ void nvvm_ldu(const void *p) {
   __nvvm_ldu_i4((const int4 *)p);
   __nvvm_ldu_ui4((const uint4 *)p);
 
+  // LP32: call <2 x i32> @llvm.nvvm.ldu.global.i.v2i32.p0(ptr {{%[0-9]+}}, i32 8)
+  // LP32: call <2 x i32> @llvm.nvvm.ldu.global.i.v2i32.p0(ptr {{%[0-9]+}}, i32 8)
+  // LP64: call <2 x i64> @llvm.nvvm.ldu.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
+  // LP64: call <2 x i64> @llvm.nvvm.ldu.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
+  typedef long long2 __attribute__((ext_vector_type(2)));
+  typedef unsigned long ulong2 __attribute__((ext_vector_type(2)));
+  __nvvm_ldu_l2((const long2 *)p);
+  __nvvm_ldu_ul2((const ulong2 *)p);
+
   // CHECK: call <2 x i64> @llvm.nvvm.ldu.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
   // CHECK: call <2 x i64> @llvm.nvvm.ldu.global.i.v2i64.p0(ptr {{%[0-9]+}}, i32 16)
   typedef long long longlong2 __attribute__((ext_vector_type(2)));