From 9112829d76cbb8e0c8ef51bbc2d7d1be48cd7b74 Mon Sep 17 00:00:00 2001 From: rdivacky Date: Tue, 13 Jul 2010 17:19:57 +0000 Subject: Update LLVM to r108243. --- lib/Support/SmallVector.cpp | 21 ++++++++++++--------- 1 file changed, 12 insertions(+), 9 deletions(-) (limited to 'lib/Support/SmallVector.cpp') diff --git a/lib/Support/SmallVector.cpp b/lib/Support/SmallVector.cpp index 6821382..2e17af8 100644 --- a/lib/Support/SmallVector.cpp +++ b/lib/Support/SmallVector.cpp @@ -21,15 +21,18 @@ void SmallVectorBase::grow_pod(size_t MinSizeInBytes, size_t TSize) { size_t NewCapacityInBytes = 2 * capacity_in_bytes(); if (NewCapacityInBytes < MinSizeInBytes) NewCapacityInBytes = MinSizeInBytes; - void *NewElts = operator new(NewCapacityInBytes); - - // Copy the elements over. No need to run dtors on PODs. - memcpy(NewElts, this->BeginX, CurSizeBytes); - - // If this wasn't grown from the inline copy, deallocate the old space. - if (!this->isSmall()) - operator delete(this->BeginX); - + + void *NewElts; + if (this->isSmall()) { + NewElts = malloc(NewCapacityInBytes); + + // Copy the elements over. No need to run dtors on PODs. + memcpy(NewElts, this->BeginX, CurSizeBytes); + } else { + // If this wasn't grown from the inline copy, grow the allocated space. + NewElts = realloc(this->BeginX, NewCapacityInBytes); + } + this->EndX = (char*)NewElts+CurSizeBytes; this->BeginX = NewElts; this->CapacityX = (char*)this->BeginX + NewCapacityInBytes; -- cgit v1.1