Bill Schmidt 01d013ec04 This patch adds alignment information for long double to the 64-bit PowerPC ...

ELF subtarget.

The existing logic is used as a fallback to avoid any changes to the Darwin
ABI.  PPC64 ELF now has two possible data layout strings: one for FreeBSD,
which requires 8-byte alignment, and a default string that requires
16-byte alignment.

I've added a test for PPC64 Linux to verify the 16-byte alignment.  If
somebody wants to add a separate test for FreeBSD, that would be great.

Note that there is a companion patch to update the alignment information
in Clang, which I am committing now as well.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@166928 91177308-0d34-0410-b5e6-96231b3b80d8

2012-10-29 14:59:36 +00:00

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ARM

[code size][ARM] Emit regular call instructions instead of the move, branch sequence

2012-10-27 01:10:17 +00:00

CellSPU

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CPP

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Generic

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Hexagon

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MBlaze

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Mips

Implement brind operator for mips16.

2012-10-28 23:08:07 +00:00

MSP430

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NVPTX

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PowerPC

This patch adds alignment information for long double to the 64-bit PowerPC

2012-10-29 14:59:36 +00:00

SPARC

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Thumb

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Thumb2

Add GPRPair Register class to ARM.

2012-10-26 21:29:15 +00:00

X86

Never attempt to join an early-clobber def with a regular kill.

2012-10-27 17:41:27 +00:00

XCore

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