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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@2985 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2002-07-22 02:10:13 +00:00
parent 50e3f88d38
commit 5ff62e90d0
31 changed files with 424 additions and 201 deletions
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30
tools/opt/opt.cpp
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@@ -123,13 +123,27 @@ struct {
// Command line option handling code...
//
cl::String InputFilename ("", "Load <arg> file to optimize", cl::NoFlags, "-");
cl::String OutputFilename("o", "Override output filename", cl::NoFlags, "");
cl::Flag Force ("f", "Overwrite output files", cl::NoFlags, false);
cl::Flag PrintEachXForm("p", "Print module after each transformation");
cl::Flag Quiet ("q", "Don't print modifying pass names", 0, false);
cl::Alias QuietA ("quiet", "Alias for -q", cl::NoFlags, Quiet);
cl::EnumList<enum Opts> OptimizationList(cl::NoFlags,
static cl::opt<string>
InputFilename(cl::Positional, cl::desc("<input bytecode>"), cl::init("-"));
static cl::opt<string>
OutputFilename("o", cl::desc("Override output filename"),
cl::value_desc("filename"));
static cl::opt<bool>
Force("f", cl::desc("Overwrite output files"));
static cl::opt<bool>
PrintEachXForm("p", cl::desc("Print module after each transformation"));
static cl::opt<bool>
Quiet("q", cl::desc("Don't print modifying pass names"));
static cl::alias
QuietA("quiet", cl::desc("Alias for -q"), cl::aliasopt(Quiet));
static cl::list<enum Opts>
OptimizationList(cl::desc("Optimizations available:"), cl::values(
clEnumVal(dce , "Dead Code Elimination"),
clEnumVal(die , "Dead Instruction Elimination"),
clEnumVal(constprop , "Simple constant propogation"),
@@ -169,7 +183,7 @@ cl::EnumList<enum Opts> OptimizationList(cl::NoFlags,
clEnumVal(printm , "Print working module to stderr"),
clEnumVal(verify , "Verify module is well formed"),
clEnumVal(lowerrefs , "Decompose multi-dimensional structure/array refs to use one index per instruction"),
0);
0));