search for: r61918

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2009 Jan 13
0
[LLVMdev] malloc vs malloc
...) it almost certainly does what ansi says it does. 3) I really think the functionality of simplifylibcalls should be moved into instcombine someday, so that it is run more than once and is iterative. 4) we want other passes to be able to optimize libcalls. For example, the stuff I added in r61918 requires GVN or memcpyopt to optimize things like strlen. 5) regardless of #1/2, we want to support things like -fno-builtin- free someday. -ffree-standing would also imply this sort of thing, as would -fno-builtins etc. 6) there are other routines that we want to make assumptions about, th...
2009 Jan 13
2
[LLVMdev] malloc vs malloc
Chris Lattner wrote: > On Jan 12, 2009, at 8:24 AM, Dan Gohman wrote: > >> On Jan 11, 2009, at 11:22 AM, Chris Lattner wrote: >> >>>>> There is no good reason for malloc to be an instruction anymore. >>>>> I'd >>>>> be very happy if it got removed. Even if we keep it, malloc/alloca >>>>> should be extended to