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authorJustin Holewinski <jholewinski@nvidia.com>2014-06-27 18:35:16 +0000
committerJustin Holewinski <jholewinski@nvidia.com>2014-06-27 18:35:16 +0000
commitaac29c0c220d27b4c2a96d4e201a8c7e0d6c880a (patch)
treebcb7761bd279646a0ea09c26f9b15ab1fa02f022 /lib
parent7d7f3e392303a1be037cad98a2f79141575c8e51 (diff)
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[NVPTX] Update sub-target feature detection
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211928 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib')
-rw-r--r--lib/Target/NVPTX/NVPTXSubtarget.h8
1 files changed, 5 insertions, 3 deletions
diff --git a/lib/Target/NVPTX/NVPTXSubtarget.h b/lib/Target/NVPTX/NVPTXSubtarget.h
index 5805b4263d..3ed5747b55 100644
--- a/lib/Target/NVPTX/NVPTXSubtarget.h
+++ b/lib/Target/NVPTX/NVPTXSubtarget.h
@@ -81,10 +81,12 @@ public:
bool hasFMAF32() const { return SmVersion >= 20; }
bool hasFMAF64() const { return SmVersion >= 13; }
bool hasLDG() const { return SmVersion >= 32; }
- bool hasLDU() const { return SmVersion >= 20; }
+ bool hasLDU() const { return ((SmVersion >= 20) && (SmVersion < 30)); }
bool hasGenericLdSt() const { return SmVersion >= 20; }
- inline bool hasHWROT32() const { return false; }
- inline bool hasSWROT32() const { return true; }
+ inline bool hasHWROT32() const { return SmVersion >= 32; }
+ inline bool hasSWROT32() const {
+ return ((SmVersion >= 20) && (SmVersion < 32));
+ }
inline bool hasROT32() const { return hasHWROT32() || hasSWROT32(); }
inline bool hasROT64() const { return SmVersion >= 20; }