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[WebAssembly] Update WebAssembly target for r269988.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@270017 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dan Gohman 2016-05-19 03:00:05 +00:00
parent ab2007fdaa
commit 62dec0fa6b
2 changed files with 11 additions and 4 deletions
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13
lib/Target/WebAssembly/WebAssemblyTargetMachine.cpp
View File

@ -39,16 +39,23 @@ extern "C" void LLVMInitializeWebAssemblyTarget() {
// WebAssembly Lowering public interface.
//===----------------------------------------------------------------------===//
static Reloc::Model getEffectiveRelocModel(Optional<Reloc::Model> RM) {
if (!RM.hasValue())
return Reloc::PIC_;
return *RM;
}
/// Create an WebAssembly architecture model.
///
WebAssemblyTargetMachine::WebAssemblyTargetMachine(
const Target &T, const Triple &TT, StringRef CPU, StringRef FS,
const TargetOptions &Options, Reloc::Model RM, CodeModel::Model CM,
CodeGenOpt::Level OL)
const TargetOptions &Options, Optional<Reloc::Model> RM,
CodeModel::Model CM, CodeGenOpt::Level OL)
: LLVMTargetMachine(T,
TT.isArch64Bit() ? "e-m:e-p:64:64-i64:64-n32:64-S128"
: "e-m:e-p:32:32-i64:64-n32:64-S128",
TT, CPU, FS, Options, RM, CM, OL),
TT, CPU, FS, Options, getEffectiveRelocModel(RM),
CM, OL),
TLOF(make_unique<WebAssemblyTargetObjectFile>()) {
// WebAssembly type-checks expressions, but a noreturn function with a return
// type that doesn't match the context will cause a check failure. So we lower

2
lib/Target/WebAssembly/WebAssemblyTargetMachine.h
View File

@ -28,7 +28,7 @@ class WebAssemblyTargetMachine final : public LLVMTargetMachine {
public:
WebAssemblyTargetMachine(const Target &T, const Triple &TT, StringRef CPU,
StringRef FS, const TargetOptions &Options,
Reloc::Model RM, CodeModel::Model CM,
Optional<Reloc::Model> RM, CodeModel::Model CM,
CodeGenOpt::Level OL);
~WebAssemblyTargetMachine() override;