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remove the last uses of Config/alloca.h

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@79873 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
2009-08-23 22:57:38 +00:00
parent 40ef79d5e2
commit dbe89cd2f0
5 changed files with 7 additions and 7 deletions
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1
lib/CodeGen/LiveVariables.cpp
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@ -37,7 +37,6 @@
#include "llvm/ADT/SmallPtrSet.h" #include "llvm/ADT/SmallPtrSet.h"
#include "llvm/ADT/SmallSet.h" #include "llvm/ADT/SmallSet.h"
#include "llvm/ADT/STLExtras.h" #include "llvm/ADT/STLExtras.h"
#include "llvm/Config/alloca.h"
#include <algorithm> #include <algorithm>
using namespace llvm; using namespace llvm;

10
lib/System/Unix/Path.inc
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@ -16,7 +16,7 @@
//=== is guaranteed to work on *all* UNIX variants. //=== is guaranteed to work on *all* UNIX variants.
//===----------------------------------------------------------------------===// //===----------------------------------------------------------------------===//
#include "llvm/Config/alloca.h" #include "llvm/ADT/SmallVector.h"
#include "Unix.h" #include "Unix.h"
#if HAVE_SYS_STAT_H #if HAVE_SYS_STAT_H
#include <sys/stat.h> #include <sys/stat.h>
@ -400,7 +400,9 @@ Path::getSuffix() const {
bool Path::getMagicNumber(std::string& Magic, unsigned len) const { bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
assert(len < 1024 && "Request for magic string too long"); assert(len < 1024 && "Request for magic string too long");
char* buf = (char*) alloca(1 + len); SmallVector<char, 128> Buf;
Buf.resize(1 + len);
char* buf = Buf.data();
int fd = ::open(path.c_str(), O_RDONLY); int fd = ::open(path.c_str(), O_RDONLY);
if (fd < 0) if (fd < 0)
return false; return false;
@ -829,7 +831,9 @@ Path::makeUnique(bool reuse_current, std::string* ErrMsg) {
// Append an XXXXXX pattern to the end of the file for use with mkstemp, // Append an XXXXXX pattern to the end of the file for use with mkstemp,
// mktemp or our own implementation. // mktemp or our own implementation.
char *FNBuffer = (char*) alloca(path.size()+8); SmallVector<char, 128> Buf;
Buf.resize(path.size()+8);
char *FNBuffer = Buf.data();
path.copy(FNBuffer,path.size()); path.copy(FNBuffer,path.size());
if (isDirectory()) if (isDirectory())
strcpy(FNBuffer+path.size(), "/XXXXXX"); strcpy(FNBuffer+path.size(), "/XXXXXX");

1
lib/Target/ARM/ARMJITInfo.cpp
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@ -19,7 +19,6 @@
#include "ARMSubtarget.h" #include "ARMSubtarget.h"
#include "llvm/Function.h" #include "llvm/Function.h"
#include "llvm/CodeGen/JITCodeEmitter.h" #include "llvm/CodeGen/JITCodeEmitter.h"
#include "llvm/Config/alloca.h"
#include "llvm/Support/Debug.h" #include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"

1
lib/Target/Alpha/AlphaJITInfo.cpp
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@ -16,7 +16,6 @@
#include "AlphaRelocations.h" #include "AlphaRelocations.h"
#include "llvm/Function.h" #include "llvm/Function.h"
#include "llvm/CodeGen/JITCodeEmitter.h" #include "llvm/CodeGen/JITCodeEmitter.h"
#include "llvm/Config/alloca.h"
#include "llvm/Support/Debug.h" #include "llvm/Support/Debug.h"
#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/raw_ostream.h" #include "llvm/Support/raw_ostream.h"

1
lib/Target/X86/X86JITInfo.cpp
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@ -16,7 +16,6 @@
#include "X86Relocations.h" #include "X86Relocations.h"
#include "X86Subtarget.h" #include "X86Subtarget.h"
#include "llvm/Function.h" #include "llvm/Function.h"
#include "llvm/Config/alloca.h"
#include "llvm/Support/Compiler.h" #include "llvm/Support/Compiler.h"
#include "llvm/Support/ErrorHandling.h" #include "llvm/Support/ErrorHandling.h"
#include <cstdlib> #include <cstdlib>