Hal Finkel 2bea947207 [PowerPC] Don't mark the return-address slot as immutable ... It is tempting to mark the fixed stack slot used to store the return address as immutable when lowering @llvm.returnaddress(i32 0). Unfortunately, within the function, it is not completely immutable: it is written during the function prologue. When using post-RA instruction scheduling, the prologue instructions are available for scheduling, and we're not free to interchange the order of a particular store in the prologue with loads from that stack location. Fixes PR21976. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224761 91177308-0d34-0410-b5e6-96231b3b80d8		2014-12-23 09:45:06 +00:00
..
Analysis
AsmParser
Bitcode
CodeGen	[DagCombine] Improve DAGCombiner BUILD_VECTOR when it has two sources of elements	2014-12-23 08:59:45 +00:00
DebugInfo
ExecutionEngine	[C API] Expose LLVMGetGlobalValueAddress and LLVMGetFunctionAddress.	2014-12-22 18:53:11 +00:00
IR
IRReader
LineEditor
Linker
LTO
MC	Fix Windows unwind info for functions in sections other than .text	2014-12-22 22:10:08 +00:00
Object
Option
ProfileData
Support
TableGen
Target	[PowerPC] Don't mark the return-address slot as immutable	2014-12-23 09:45:06 +00:00
Transforms	[SimplifyCFG] Revise common code sinking	2014-12-23 08:26:55 +00:00
CMakeLists.txt
LLVMBuild.txt	ProfileData: Introduce the InstrProfReader interface and a text reader	2014-03-21 17:24:48 +00:00
Makefile