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| author | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-31 11:17:35 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@linux.vnet.ibm.com> | 2013-07-31 11:17:35 +0000 |
| commit | f3068d02e5f55d7e69134c8f14aa21c4b9fde91a (patch) | |
| tree | 01283464fa8a8a6ec67469742e3202f54e5e5815 /lib/Target/SystemZ/SystemZSubtarget.h | |
| parent | 5b62bb0af119f92ca9ecec2150dab898c73cfcd8 (diff) | |
| download | llvm-f3068d02e5f55d7e69134c8f14aa21c4b9fde91a.tar.gz llvm-f3068d02e5f55d7e69134c8f14aa21c4b9fde91a.tar.bz2 llvm-f3068d02e5f55d7e69134c8f14aa21c4b9fde91a.tar.xz | |
[SystemZ] Add RISBLG and RISBHG instruction definitions
The next patch will make use of RISBLG for codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187490 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/SystemZ/SystemZSubtarget.h')
| -rw-r--r-- | lib/Target/SystemZ/SystemZSubtarget.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/SystemZ/SystemZSubtarget.h b/lib/Target/SystemZ/SystemZSubtarget.h index 9d5dfc8a1d..4efb58d097 100644 --- a/lib/Target/SystemZ/SystemZSubtarget.h +++ b/lib/Target/SystemZ/SystemZSubtarget.h @@ -29,6 +29,7 @@ class SystemZSubtarget : public SystemZGenSubtargetInfo { protected: bool HasDistinctOps; bool HasLoadStoreOnCond; + bool HasHighWord; private: Triple TargetTriple; @@ -46,6 +47,9 @@ public: // Return true if the target has the load/store-on-condition facility. bool hasLoadStoreOnCond() const { return HasLoadStoreOnCond; } + // Return true if the target has the high-word facility. + bool hasHighWord() const { return HasHighWord; } + // Return true if GV can be accessed using LARL for reloc model RM // and code model CM. bool isPC32DBLSymbol(const GlobalValue *GV, Reloc::Model RM, |