Evan Cheng c9aed19747 Fix ARM hasFP() semantics. It should return true whenever FP register is ... reserved, not available for general allocation. This eliminates all the extra checks for Darwin. This change also fixes the use of FP to access frame indices in leaf functions and cleaned up some confusing code in epilogue emission. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110655 91177308-0d34-0410-b5e6-96231b3b80d8		2010-08-10 06:26:49 +00:00
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Alpha	PR7774: Fix undefined shifts in Alpha backend. As a bonus, this actually	2010-08-01 21:13:28 +00:00
ARM	Fix eabi calling convention when a 64 bit value shadows r3.	2010-08-06 15:35:32 +00:00
Blackfin	Remove TargetInstrInfo::copyRegToReg entirely.	2010-07-11 17:01:17 +00:00
CBackend
CellSPU	Have SPU handle halfvec stores aligned by 8 bytes.	2010-08-09 16:33:00 +00:00
CPP
Generic	Fix a crash in the dag combiner caused by ConstantFoldBIT_CONVERTofBUILD_VECTOR calling itself	2010-07-27 18:02:18 +00:00
MBlaze	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
Mips	Fix PR7174, a couple o Mips fixes:	2010-07-20 08:37:04 +00:00
MSP430	Insert ANY_EXTEND node instead of invalid truncate during DAG Combining (X & 1),	2010-05-01 12:52:34 +00:00
PIC16	Remove XFAIL for vg_leak as the leaks are fixed by 100601.	2010-04-07 07:06:48 +00:00
PowerPC	PR7781: Fix incorrect shifting in PPCTargetLowering::LowerBUILD_VECTOR.	2010-08-02 00:18:19 +00:00
SPARC	Split big test into multiple directories to cater to	2010-04-07 20:43:35 +00:00
SystemZ	SystemZ really does mean "has calls" and not just "adjusts stack." Go ahead and	2010-05-14 22:17:42 +00:00
Thumb	Fix ARM hasFP() semantics. It should return true whenever FP register is	2010-08-10 06:26:49 +00:00
Thumb2	Many Thumb2 instructions can reference the full ARM register set (i.e.,	2010-07-30 02:41:01 +00:00
X86	Use sdmem and sse_load_f64 (etc.) for the vector	2010-08-07 00:33:42 +00:00
XCore	Start function numbering at 0.	2010-04-17 16:29:15 +00:00