llvm-project

Commit Graph

Author	SHA1	Message	Date
Bill Wendling	c054086630	Try to improve performance by using a read/write buffer instead of I/O. The calls to fwrite/fread can be very expensive. GCC avoids this by using a buffer to read and write from the file, thus limiting the number of fwrite/fread calls. <rdar://problem/13466086> llvm-svn: 181924	2013-05-15 21:31:22 +00:00
Benjamin Kramer	185f2edd70	Fix the build on 32 bit hosts. - Add memcpy and memcmp to the stub headers. - __uint128_t is not available on 32 bit platforms. It's also unused so just comment it out for now. llvm-svn: 153779	2012-03-30 21:37:08 +00:00
Daniel Dunbar	8142a9f02b	SDKs: Sketch an initial stub SDK for Linux, I believe this suffices for building the main compiler-rt and profile modules, at least on x86. llvm-svn: 146131	2011-12-08 02:39:23 +00:00

Author

SHA1

Message

Date

Bill Wendling

c054086630

Try to improve performance by using a read/write buffer instead of I/O.

The calls to fwrite/fread can be very expensive. GCC avoids this by using a
buffer to read and write from the file, thus limiting the number of fwrite/fread
calls.

<rdar://problem/13466086>

llvm-svn: 181924

2013-05-15 21:31:22 +00:00

Benjamin Kramer

185f2edd70

Fix the build on 32 bit hosts.

- Add memcpy and memcmp to the stub headers.
- __uint128_t is not available on 32 bit platforms. It's also unused so just
  comment it out for now.

llvm-svn: 153779

2012-03-30 21:37:08 +00:00

Daniel Dunbar

8142a9f02b

SDKs: Sketch an initial stub SDK for Linux, I believe this suffices for building

the main compiler-rt and profile modules, at least on x86.

llvm-svn: 146131

2011-12-08 02:39:23 +00:00

3 Commits