r270084 - [CUDA] Allow sm_50,52,53 GPUs
Artem Belevich via cfe-commits
cfe-commits at lists.llvm.org
Thu May 19 10:47:51 PDT 2016
Author: tra
Date: Thu May 19 12:47:47 2016
New Revision: 270084
URL: http://llvm.org/viewvc/llvm-project?rev=270084&view=rev
Log:
[CUDA] Allow sm_50,52,53 GPUs
LLVM accepts them since r233575.
Differential Revision: http://reviews.llvm.org/D20405
Modified:
cfe/trunk/lib/Basic/Targets.cpp
cfe/trunk/lib/Driver/ToolChains.cpp
cfe/trunk/test/CodeGen/nvptx-cpus.c
Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=270084&r1=270083&r2=270084&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Thu May 19 12:47:47 2016
@@ -1689,6 +1689,9 @@ class NVPTXTargetInfo : public TargetInf
GK_SM30,
GK_SM35,
GK_SM37,
+ GK_SM50,
+ GK_SM52,
+ GK_SM53,
} GPU;
public:
@@ -1787,6 +1790,15 @@ public:
case GK_SM37:
CUDAArchCode = "370";
break;
+ case GK_SM50:
+ CUDAArchCode = "500";
+ break;
+ case GK_SM52:
+ CUDAArchCode = "520";
+ break;
+ case GK_SM53:
+ CUDAArchCode = "530";
+ break;
default:
llvm_unreachable("Unhandled target CPU");
}
@@ -1836,6 +1848,9 @@ public:
.Case("sm_30", GK_SM30)
.Case("sm_35", GK_SM35)
.Case("sm_37", GK_SM37)
+ .Case("sm_50", GK_SM50)
+ .Case("sm_52", GK_SM52)
+ .Case("sm_53", GK_SM53)
.Default(GK_NONE);
return GPU != GK_NONE;
Modified: cfe/trunk/lib/Driver/ToolChains.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Driver/ToolChains.cpp?rev=270084&r1=270083&r2=270084&view=diff
==============================================================================
--- cfe/trunk/lib/Driver/ToolChains.cpp (original)
+++ cfe/trunk/lib/Driver/ToolChains.cpp Thu May 19 12:47:47 2016
@@ -1750,6 +1750,10 @@ void Generic_GCC::CudaInstallationDetect
} else if (GpuArch == "compute_35") {
CudaLibDeviceMap["sm_35"] = FilePath;
CudaLibDeviceMap["sm_37"] = FilePath;
+ } else if (GpuArch == "compute_50") {
+ CudaLibDeviceMap["sm_50"] = FilePath;
+ CudaLibDeviceMap["sm_52"] = FilePath;
+ CudaLibDeviceMap["sm_53"] = FilePath;
}
}
Modified: cfe/trunk/test/CodeGen/nvptx-cpus.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/CodeGen/nvptx-cpus.c?rev=270084&r1=270083&r2=270084&view=diff
==============================================================================
--- cfe/trunk/test/CodeGen/nvptx-cpus.c (original)
+++ cfe/trunk/test/CodeGen/nvptx-cpus.c Thu May 19 12:47:47 2016
@@ -3,6 +3,9 @@
// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_30 -O3 -S -o %t %s -emit-llvm
// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_35 -O3 -S -o %t %s -emit-llvm
// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_37 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_50 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_52 -O3 -S -o %t %s -emit-llvm
+// RUN: %clang_cc1 -triple nvptx-unknown-unknown -target-cpu sm_53 -O3 -S -o %t %s -emit-llvm
// Make sure clang accepts all supported architectures.
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