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Move MCOptions that aren't shared between programs into their specific

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program and have them initialize the MCOptions struct explicitly.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@209321 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Eric Christopher 2014-05-21 21:05:09 +00:00
parent 9a37986328
commit d1b5bdaebd
5 changed files with 20 additions and 27 deletions
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20
include/llvm/MC/MCTargetOptionsCommandFlags.h
View File

@ -33,31 +33,11 @@ cl::opt<bool> RelaxAll("mc-relax-all",
cl::desc("When used with filetype=obj, "
"relax all fixups in the emitted object file"));
cl::opt<bool> EnableDwarfDirectory(
"enable-dwarf-directory", cl::Hidden,
cl::desc("Use .file directives with an explicit directory."));
cl::opt<bool> NoExecStack("mc-no-exec-stack",
cl::desc("File doesn't need an exec stack"));
cl::opt<bool> ShowMCEncoding("show-mc-encoding", cl::Hidden,
cl::desc("Show encoding in .s output"));
cl::opt<bool> ShowMCInst("show-mc-inst", cl::Hidden,
cl::desc("Show instruction structure in .s output"));
cl::opt<bool> AsmVerbose("asm-verbose", cl::desc("Add comments to directives."),
cl::init(false));
static inline MCTargetOptions InitMCTargetOptionsFromFlags() {
MCTargetOptions Options;
Options.SanitizeAddress =
(AsmInstrumentation == MCTargetOptions::AsmInstrumentationAddress);
Options.MCRelaxAll = RelaxAll;
Options.MCUseDwarfDirectory = EnableDwarfDirectory;
Options.MCNoExecStack = NoExecStack;
Options.ShowMCEncoding = ShowMCEncoding;
Options.ShowMCInst = ShowMCInst;
Options.AsmVerbose = AsmVerbose;
return Options;
}

2
test/DebugInfo/2010-03-19-DbgDeclare.ll
View File

@ -1,4 +1,4 @@
; RUN: llvm-as < %s | opt -verify -S -asm-verbose | FileCheck %s
; RUN: llvm-as < %s | opt -verify -S | FileCheck %s
; CHECK: lang 0x8001

2
test/MC/ELF/noexec.s
View File

@ -1,4 +1,4 @@
// RUN: llvm-mc -mc-no-exec-stack -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -t | FileCheck %s
// RUN: llvm-mc -no-exec-stack -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -s -t | FileCheck %s
// CHECK: Section {
// CHECK: Index: 4

20
tools/llc/llc.cpp
View File

@ -81,7 +81,18 @@ static cl::opt<bool> NoVerify("disable-verify", cl::Hidden,
static cl::opt<bool> DisableSimplifyLibCalls("disable-simplify-libcalls",
cl::desc("Disable simplify-libcalls"));
static int compileModule(char**, LLVMContext&);
static cl::opt<bool> ShowMCEncoding("show-mc-encoding", cl::Hidden,
cl::desc("Show encoding in .s output"));
static cl::opt<bool> EnableDwarfDirectory(
"enable-dwarf-directory", cl::Hidden,
cl::desc("Use .file directives with an explicit directory."));
static cl::opt<bool> AsmVerbose("asm-verbose",
cl::desc("Add comments to directives."),
cl::init(true));
static int compileModule(char **, LLVMContext &);
// GetFileNameRoot - Helper function to get the basename of a filename.
static inline std::string
@ -270,10 +281,9 @@ static int compileModule(char **argv, LLVMContext &Context) {
TargetOptions Options = InitTargetOptionsFromCodeGenFlags();
Options.DisableIntegratedAS = NoIntegratedAssembler;
// Override default to generate verbose assembly unless we've seen the flag.
if (AsmVerbose.getNumOccurrences() == 0)
Options.MCOptions.AsmVerbose = true;
Options.MCOptions.ShowMCEncoding = ShowMCEncoding;
Options.MCOptions.MCUseDwarfDirectory = EnableDwarfDirectory;
Options.MCOptions.AsmVerbose = AsmVerbose;
std::unique_ptr<TargetMachine> target(
TheTarget->createTargetMachine(TheTriple.getTriple(), MCPU, FeaturesStr,

3
tools/llvm-mc/llvm-mc.cpp
View File

@ -159,6 +159,9 @@ MainFileName("main-file-name",
static cl::opt<bool> SaveTempLabels("save-temp-labels",
cl::desc("Don't discard temporary labels"));
static cl::opt<bool> NoExecStack("no-exec-stack",
cl::desc("File doesn't need an exec stack"));
enum ActionType {
AC_AsLex,
AC_Assemble,