diff options
| author | Dean Michael Berris <dberris@google.com> | 2016-09-19 00:54:35 +0000 |
|---|---|---|
| committer | Dean Michael Berris <dberris@google.com> | 2016-09-19 00:54:35 +0000 |
| commit | 4640154446cb2f95aa54d001ecd6683d2941d47a (patch) | |
| tree | ed8544ae856622d7dbb7af82c13508157425a9a0 /llvm/lib/Target/X86/X86MCInstLower.cpp | |
| parent | 3c46abb2eab8c0e62f3fdf552a6c5d501aed2738 (diff) | |
| download | bcm5719-llvm-4640154446cb2f95aa54d001ecd6683d2941d47a.tar.gz bcm5719-llvm-4640154446cb2f95aa54d001ecd6683d2941d47a.zip | |
[XRay] ARM 32-bit no-Thumb support in LLVM
This is a port of XRay to ARM 32-bit, without Thumb support yet. The XRay instrumentation support is moving up to AsmPrinter.
This is one of 3 commits to different repositories of XRay ARM port. The other 2 are:
https://reviews.llvm.org/D23932 (Clang test)
https://reviews.llvm.org/D23933 (compiler-rt)
Differential Revision: https://reviews.llvm.org/D23931
llvm-svn: 281878
Diffstat (limited to 'llvm/lib/Target/X86/X86MCInstLower.cpp')
| -rw-r--r-- | llvm/lib/Target/X86/X86MCInstLower.cpp | 10 |
1 files changed, 0 insertions, 10 deletions
diff --git a/llvm/lib/Target/X86/X86MCInstLower.cpp b/llvm/lib/Target/X86/X86MCInstLower.cpp index 52c0551dfee..7dfe9f2829a 100644 --- a/llvm/lib/Target/X86/X86MCInstLower.cpp +++ b/llvm/lib/Target/X86/X86MCInstLower.cpp @@ -1020,16 +1020,6 @@ void X86AsmPrinter::LowerPATCHPOINT(const MachineInstr &MI, getSubtargetInfo()); } -void X86AsmPrinter::recordSled(MCSymbol *Sled, const MachineInstr &MI, - SledKind Kind) { - auto Fn = MI.getParent()->getParent()->getFunction(); - auto Attr = Fn->getFnAttribute("function-instrument"); - bool AlwaysInstrument = - Attr.isStringAttribute() && Attr.getValueAsString() == "xray-always"; - Sleds.emplace_back( - XRayFunctionEntry{Sled, CurrentFnSym, Kind, AlwaysInstrument, Fn}); -} - void X86AsmPrinter::LowerPATCHABLE_FUNCTION_ENTER(const MachineInstr &MI, X86MCInstLower &MCIL) { // We want to emit the following pattern: |
