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| author | Stephen Hines <srhines@google.com> | 2013-08-07 15:07:10 -0700 |
|---|---|---|
| committer | Stephen Hines <srhines@google.com> | 2013-08-07 15:07:10 -0700 |
| commit | fab2daa4a1127ecb217abe2b07c1769122b6fee1 (patch) | |
| tree | 268ebfd1963fd98ba412e76819afdf95a7d4267b /lib/Target/PowerPC/PPCSubtarget.h | |
| parent | 8197ac1c1a0a91baa70c4dea8cb488f254ef974c (diff) | |
| parent | 10251753b6897adcd22cc981c0cc42f348c109de (diff) | |
| download | external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.zip external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.tar.gz external_llvm-fab2daa4a1127ecb217abe2b07c1769122b6fee1.tar.bz2 | |
Merge commit '10251753b6897adcd22cc981c0cc42f348c109de' into merge-20130807
Conflicts:
lib/Archive/ArchiveReader.cpp
lib/Support/Unix/PathV2.inc
Change-Id: I29d8c1e321a4a380b6013f00bac6a8e4b593cc4e
Diffstat (limited to 'lib/Target/PowerPC/PPCSubtarget.h')
| -rw-r--r-- | lib/Target/PowerPC/PPCSubtarget.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/lib/Target/PowerPC/PPCSubtarget.h b/lib/Target/PowerPC/PPCSubtarget.h index 65b4d21..3f3fc0e 100644 --- a/lib/Target/PowerPC/PPCSubtarget.h +++ b/lib/Target/PowerPC/PPCSubtarget.h @@ -89,6 +89,7 @@ protected: bool IsBookE; bool HasLazyResolverStubs; bool IsJITCodeModel; + bool IsLittleEndian; /// TargetTriple - What processor and OS we're targeting. Triple TargetTriple; @@ -128,7 +129,7 @@ public: // documentation are wrong; these are correct (i.e. "what gcc does"). if (isPPC64() && isSVR4ABI()) { if (TargetTriple.getOS() == llvm::Triple::FreeBSD) - return "E-p:64:64-f64:64:64-i64:64:64-f128:64:64-v128:128:128-n32:64"; + return "E-p:64:64-f64:64:64-i64:64:64-v128:128:128-n32:64"; else return "E-p:64:64-f64:64:64-i64:64:64-f128:128:128-v128:128:128-n32:64"; } @@ -137,6 +138,13 @@ public: : "E-p:32:32-f64:64:64-i64:64:64-f128:64:128-n32"; } + /// \brief Reset the features for the PowerPC target. + virtual void resetSubtargetFeatures(const MachineFunction *MF); +private: + void initializeEnvironment(); + void resetSubtargetFeatures(StringRef CPU, StringRef FS); + +public: /// isPPC64 - Return true if we are generating code for 64-bit pointer mode. /// bool isPPC64() const { return IsPPC64; } @@ -159,6 +167,9 @@ public: // isJITCodeModel - True if we're generating code for the JIT bool isJITCodeModel() const { return IsJITCodeModel; } + // isLittleEndian - True if generating little-endian code + bool isLittleEndian() const { return IsLittleEndian; } + // Specific obvious features. bool hasFSQRT() const { return HasFSQRT; } bool hasFRE() const { return HasFRE; } |