diff options
| author | Eric Christopher <echristo@gmail.com> | 2017-07-25 22:21:08 +0000 |
|---|---|---|
| committer | Eric Christopher <echristo@gmail.com> | 2017-07-25 22:21:08 +0000 |
| commit | 97ae58686fb1fe9873b3742b014b003cb89cd17f (patch) | |
| tree | 75fbdb481a5ae84b099a6cda7a5ea647ce0a5110 /llvm/lib/Target/X86/X86TargetMachine.h | |
| parent | 9ddcf8e6ac76a7f76d0ed6a9a0b98b2dc0f38c2d (diff) | |
| download | bcm5719-llvm-97ae58686fb1fe9873b3742b014b003cb89cd17f.tar.gz bcm5719-llvm-97ae58686fb1fe9873b3742b014b003cb89cd17f.zip | |
Update the comments on default subtargets based on feedback.
llvm-svn: 309041
Diffstat (limited to 'llvm/lib/Target/X86/X86TargetMachine.h')
| -rw-r--r-- | llvm/lib/Target/X86/X86TargetMachine.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Target/X86/X86TargetMachine.h b/llvm/lib/Target/X86/X86TargetMachine.h index c16207973b3..617cec26567 100644 --- a/llvm/lib/Target/X86/X86TargetMachine.h +++ b/llvm/lib/Target/X86/X86TargetMachine.h @@ -40,8 +40,9 @@ public: ~X86TargetMachine() override; const X86Subtarget *getSubtargetImpl(const Function &F) const override; - // The no argument getSubtargetImpl, while it exists on some targets, is - // deprecated and should not be used. + // DO NOT IMPLEMENT: There is no such thing as a valid default subtarget, + // subtargets are per-function entities based on the target-specific + // attributes of each function. const X86Subtarget *getSubtargetImpl() const = delete; TargetIRAnalysis getTargetIRAnalysis() override; |
