diff options
| author |   patrick <patrick@openbsd.org> | 2017-10-04 20:27:34 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2017-10-04 20:27:34 +0000 |
| commit | 31eb748944903b7f4f38afda9851951ca9dfc1ae (patch) | |
| tree | 9b95b6ea45d0874d75eb05b90c0840e191416439 /gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp | |
| parent | Don't try to handle IPv4-compatible IPv6 addresses (diff) | |
| download | wireguard-openbsd-31eb748944903b7f4f38afda9851951ca9dfc1ae.tar.xz wireguard-openbsd-31eb748944903b7f4f38afda9851951ca9dfc1ae.zip | |
Import LLVM 5.0.0 release including clang, lld and lldb.
Diffstat (limited to 'gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp')
| -rw-r--r-- | gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp b/gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp index 32ee09e4579..ea9e3fa862c 100644 --- a/gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp +++ b/gnu/llvm/lib/Target/WebAssembly/WebAssemblyRegStackify.cpp @@ -20,8 +20,8 @@ /// //===----------------------------------------------------------------------===// -#include "WebAssembly.h" #include "MCTargetDesc/WebAssemblyMCTargetDesc.h" // for WebAssembly::ARGUMENT_* +#include "WebAssembly.h" #include "WebAssemblyMachineFunctionInfo.h" #include "WebAssemblySubtarget.h" #include "WebAssemblyUtilities.h" @@ -30,6 +30,7 @@ #include "llvm/CodeGen/MachineBlockFrequencyInfo.h" #include "llvm/CodeGen/MachineDominators.h" #include "llvm/CodeGen/MachineInstrBuilder.h" +#include "llvm/CodeGen/MachineModuleInfoImpls.h" #include "llvm/CodeGen/MachineRegisterInfo.h" #include "llvm/CodeGen/Passes.h" #include "llvm/Support/Debug.h" @@ -152,7 +153,7 @@ static void QueryCallee(const MachineInstr &MI, unsigned CalleeOpNo, bool &Read, } // Determine whether MI reads memory, writes memory, has side effects, -// and/or uses the __stack_pointer value. +// and/or uses the stack pointer value. static void Query(const MachineInstr &MI, AliasAnalysis &AA, bool &Read, bool &Write, bool &Effects, bool &StackPointer) { assert(!MI.isPosition()); @@ -176,8 +177,9 @@ static void Query(const MachineInstr &MI, AliasAnalysis &AA, bool &Read, auto PSV = MPI.V.get<const PseudoSourceValue *>(); if (const ExternalSymbolPseudoSourceValue *EPSV = dyn_cast<ExternalSymbolPseudoSourceValue>(PSV)) - if (StringRef(EPSV->getSymbol()) == "__stack_pointer") + if (StringRef(EPSV->getSymbol()) == "__stack_pointer") { StackPointer = true; + } } } } else if (MI.hasOrderedMemoryRef()) { |