llvm-6502/test/CodeGen
Matthias Braun e942914d29 ARM: Thumb2 LDRD/STRD supports independent input/output regs
The existing code would unnecessarily break LDRD/STRD apart with
non-adjacent registers, on thumb2 this is not necessary.

Ideally on thumb2 we shouldn't match for ldrd/strd pre-regalloc anymore
as there is not reason to set register hints anymore, changing that is
something for a future patch however.

Differential Revision: http://reviews.llvm.org/D9694

Recommiting after the revert in r238821, the buildbot still failed with
the patch removed so there seems to be another reason for the breakage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@238935 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-03 16:30:24 +00:00
..
AArch64 AArch64: Use CMP;CCMP sequences for and/or/setcc trees. 2015-06-01 22:31:17 +00:00
ARM ARM: Thumb2 LDRD/STRD supports independent input/output regs 2015-06-03 16:30:24 +00:00
BPF
CPP
Generic Resubmit r237954 (MIR Serialization: print and parse LLVM IR using MIR format). 2015-05-27 18:02:19 +00:00
Hexagon Revert "[Hexagon] Adding basic ELF relocation generation and testing advanced relaxation codepath." 2015-06-01 19:20:47 +00:00
Inputs
Mips [mips] Make TTypeEncoding indirect to allow .eh_frame to be read-only. 2015-06-02 20:32:50 +00:00
MIR MIR Serialization: use correct line and column numbers for LLVM IR errors. 2015-05-29 17:05:41 +00:00
MSP430
NVPTX [NVPTXFavorNonGenericAddrSpaces] recursively trace into GEP and BitCast 2015-05-29 17:00:27 +00:00
PowerPC Add support for VSX FMA single-precision instructions to the PPC back end 2015-05-29 17:13:25 +00:00
R600 LiveRangeEdit: Fix liveranges not shrinking on subrange kill. 2015-06-01 21:26:26 +00:00
SPARC
SystemZ
Thumb Thumb2: Modify codegen for memcpy intrinsic to prefer LDM/STM. 2015-05-28 20:02:45 +00:00
Thumb2 ARM: Thumb2 LDRD/STRD supports independent input/output regs 2015-06-03 16:30:24 +00:00
WinEH
X86 re-apply 238809 2015-06-03 13:41:48 +00:00
XCore