maxjhandsome
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Releases Wiki Activity

PTX: add PTX 2.3 language target 

Patch by Wei-Ren Chen

llvm-svn: 130980
This commit is contained in:
Justin Holewinski 2011-05-06 11:40:36 +00:00
parent a071c82900
commit 11d70b6b32
4 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
llvm/lib/Target/PTX/PTX.td
View File

@ -38,6 +38,10 @@ def FeaturePTX22 : SubtargetFeature<"ptx22", "PTXVersion", "PTX_VERSION_2_2",
"Use PTX Language Version 2.2",
[FeaturePTX21]>;
def FeaturePTX23 : SubtargetFeature<"ptx23", "PTXVersion", "PTX_VERSION_2_3",
"Use PTX Language Version 2.3",
[FeaturePTX22]>;
//===- PTX Shader Model ---------------------------------------------------===//
def FeatureSM10 : SubtargetFeature<"sm10", "PTXShaderModel", "PTX_SM_1_0",

1
llvm/lib/Target/PTX/PTXSubtarget.cpp
View File

@ -41,6 +41,7 @@ std::string PTXSubtarget::getPTXVersionString() const {
case PTX_VERSION_2_0: return "2.0";
case PTX_VERSION_2_1: return "2.1";
case PTX_VERSION_2_2: return "2.2";
case PTX_VERSION_2_3: return "2.3";
}
}

3
llvm/lib/Target/PTX/PTXSubtarget.h
View File

@ -37,7 +37,8 @@ namespace llvm {
enum PTXVersionEnum {
PTX_VERSION_2_0, /*< PTX Version 2.0 */
PTX_VERSION_2_1, /*< PTX Version 2.1 */
PTX_VERSION_2_2 /*< PTX Version 2.2 */
PTX_VERSION_2_2, /*< PTX Version 2.2 */
PTX_VERSION_2_3 /*< PTX Version 2.3 */
};
/// Shader Model supported on the target GPU.

1
llvm/test/CodeGen/PTX/options.ll
View File

@ -1,6 +1,7 @@
; RUN: llc < %s -march=ptx32 -mattr=ptx20 | grep ".version 2.0"
; RUN: llc < %s -march=ptx32 -mattr=ptx21 | grep ".version 2.1"
; RUN: llc < %s -march=ptx32 -mattr=ptx22 | grep ".version 2.2"
; RUN: llc < %s -march=ptx32 -mattr=ptx23 | grep ".version 2.3"
; RUN: llc < %s -march=ptx32 -mattr=sm10 | grep ".target sm_10"
; RUN: llc < %s -march=ptx32 -mattr=sm13 | grep ".target sm_13"
; RUN: llc < %s -march=ptx32 -mattr=sm20 | grep ".target sm_20"