Chris Lattner 67f453aae7 Finish implementing a readme entry: when inserting an i64 variable ... into a vector of zeros or undef, and when the top part is obviously zero, we can just use movd + shuffle. This allows us to compile vec_set-B.ll into: _test3: movl $1234567, %eax andl 4(%esp), %eax movd %eax, %xmm0 ret instead of: _test3: subl $28, %esp movl $1234567, %eax andl 32(%esp), %eax movl %eax, (%esp) movl $0, 4(%esp) movq (%esp), %xmm0 addl $28, %esp ret git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@48090 91177308-0d34-0410-b5e6-96231b3b80d8		2008-03-09 05:42:06 +00:00
..
Analysis	Add Hybrid Cycle Detection to Andersen's analysis.	2008-03-05 19:31:47 +00:00
Archive	Add alias with non-external aliasee to the list of exported symbols of the library.	2008-03-04 20:15:35 +00:00
AsmParser	regenerate.	2008-03-03 18:58:47 +00:00
Bitcode	Add an unwind_to field to basic blocks, making them Users instead of Values.	2008-03-02 02:48:09 +00:00
CodeGen	Fix two problems in SelectionDAGLegalize::ExpandBUILD_VECTOR's handling	2008-03-09 00:29:42 +00:00
Debugger
ExecutionEngine	Load the symbols first so that the interpreter constructor can find them when	2008-03-08 02:49:45 +00:00
Linker	Clarify some important bits	2008-03-07 18:34:50 +00:00
Support	Fix a typo. It's causing consumer-typeset to miscompile. Perhaps more.	2008-03-07 22:39:49 +00:00
System	Stub out a Path::GetMainExecutable call to find the path to the	2008-03-03 02:55:43 +00:00
Target	Finish implementing a readme entry: when inserting an i64 variable	2008-03-09 05:42:06 +00:00
Transforms	Update the block cloner which fixes bugpoint on code using unwind_to (phew!)	2008-03-09 05:24:34 +00:00
VMCore	Two things. Preserve the unwind_to when splitting a BB.	2008-03-09 05:04:48 +00:00
Makefile