[llvm-commits] [llvm] r79873 - in /llvm/trunk/lib: CodeGen/LiveVariables.cpp System/Unix/Path.inc Target/ARM/ARMJITInfo.cpp Target/Alpha/AlphaJITInfo.cpp Target/X86/X86JITInfo.cpp

[Chris Lattner]

Author: lattner
Date: Sun Aug 23 17:57:38 2009
New Revision: 79873

URL: http://llvm.org/viewvc/llvm-project?rev=79873&view=rev
Log:
remove the last uses of Config/alloca.h

Modified:
    llvm/trunk/lib/CodeGen/LiveVariables.cpp
    llvm/trunk/lib/System/Unix/Path.inc
    llvm/trunk/lib/Target/ARM/ARMJITInfo.cpp
    llvm/trunk/lib/Target/Alpha/AlphaJITInfo.cpp
    llvm/trunk/lib/Target/X86/X86JITInfo.cpp

Modified: llvm/trunk/lib/CodeGen/LiveVariables.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/LiveVariables.cpp?rev=79873&r1=79872&r2=79873&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/LiveVariables.cpp (original)
+++ llvm/trunk/lib/CodeGen/LiveVariables.cpp Sun Aug 23 17:57:38 2009
@@ -37,7 +37,6 @@
 #include "llvm/ADT/SmallPtrSet.h"
 #include "llvm/ADT/SmallSet.h"
 #include "llvm/ADT/STLExtras.h"
-#include "llvm/Config/alloca.h"
 #include <algorithm>
 using namespace llvm;
 

Modified: llvm/trunk/lib/System/Unix/Path.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/System/Unix/Path.inc?rev=79873&r1=79872&r2=79873&view=diff

==============================================================================
--- llvm/trunk/lib/System/Unix/Path.inc (original)
+++ llvm/trunk/lib/System/Unix/Path.inc Sun Aug 23 17:57:38 2009
@@ -16,7 +16,7 @@
 //===          is guaranteed to work on *all* UNIX variants.
 //===----------------------------------------------------------------------===//
 
-#include "llvm/Config/alloca.h"
+#include "llvm/ADT/SmallVector.h"
 #include "Unix.h"
 #if HAVE_SYS_STAT_H
 #include <sys/stat.h>
@@ -400,7 +400,9 @@
 
 bool Path::getMagicNumber(std::string& Magic, unsigned len) const {
   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);
   if (fd < 0)
     return false;
@@ -829,7 +831,9 @@
 
   // Append an XXXXXX pattern to the end of the file for use with mkstemp,
   // 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());
   if (isDirectory())
     strcpy(FNBuffer+path.size(), "/XXXXXX");

Modified: llvm/trunk/lib/Target/ARM/ARMJITInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/ARM/ARMJITInfo.cpp?rev=79873&r1=79872&r2=79873&view=diff

==============================================================================
--- llvm/trunk/lib/Target/ARM/ARMJITInfo.cpp (original)
+++ llvm/trunk/lib/Target/ARM/ARMJITInfo.cpp Sun Aug 23 17:57:38 2009
@@ -19,7 +19,6 @@
 #include "ARMSubtarget.h"
 #include "llvm/Function.h"
 #include "llvm/CodeGen/JITCodeEmitter.h"
-#include "llvm/Config/alloca.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"

Modified: llvm/trunk/lib/Target/Alpha/AlphaJITInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/Alpha/AlphaJITInfo.cpp?rev=79873&r1=79872&r2=79873&view=diff

==============================================================================
--- llvm/trunk/lib/Target/Alpha/AlphaJITInfo.cpp (original)
+++ llvm/trunk/lib/Target/Alpha/AlphaJITInfo.cpp Sun Aug 23 17:57:38 2009
@@ -16,7 +16,6 @@
 #include "AlphaRelocations.h"
 #include "llvm/Function.h"
 #include "llvm/CodeGen/JITCodeEmitter.h"
-#include "llvm/Config/alloca.h"
 #include "llvm/Support/Debug.h"
 #include "llvm/Support/ErrorHandling.h"
 #include "llvm/Support/raw_ostream.h"

Modified: llvm/trunk/lib/Target/X86/X86JITInfo.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/X86JITInfo.cpp?rev=79873&r1=79872&r2=79873&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/X86JITInfo.cpp (original)
+++ llvm/trunk/lib/Target/X86/X86JITInfo.cpp Sun Aug 23 17:57:38 2009
@@ -16,7 +16,6 @@
 #include "X86Relocations.h"
 #include "X86Subtarget.h"
 #include "llvm/Function.h"
-#include "llvm/Config/alloca.h"
 #include "llvm/Support/Compiler.h"
 #include "llvm/Support/ErrorHandling.h"
 #include <cstdlib>