Richard Osborne c26292d4dc [XCore] Target optimized library function __memcpy_4() ...

Summary:
If the src, dst and size of a memcpy are known to be 4 byte aligned we
can call __memcpy_4() instead of memcpy().

Reviewers: robertlytton

Reviewed By: robertlytton

CC: llvm-commits

Differential Revision: http://llvm-reviews.chandlerc.com/D2871

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@202395 91177308-0d34-0410-b5e6-96231b3b80d8

2014-02-27 13:39:07 +00:00

..

AArch64

AArch64: simplify tbl/tbx polymorphism

2014-02-26 11:55:09 +00:00

ARM

Stop test/CodeGen/ARM/a15.ll targetting non-ARM targets.

2014-02-26 11:26:18 +00:00

CPP

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Generic

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Hexagon

Fix broken CHECK lines

2014-02-16 07:31:05 +00:00

Inputs

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Mips

[mips] Make it impossible to have UnknownABI in CodeGen and Integrated Assembler.

2014-02-20 14:58:19 +00:00

MSP430

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NVPTX

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PowerPC

Account for 128-bit integer operations in PPCCTRLoops

2014-02-25 20:51:50 +00:00

R600

R600/SI: Optimize SI_KILL for constant operands

2014-02-27 01:47:09 +00:00

SPARC

SPARC: Implement TRAP lowering. Matches what GCC emits.

2014-02-23 21:43:52 +00:00

SystemZ

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Thumb

Add triples to try to fix the windows bots.

2014-02-13 16:49:47 +00:00

Thumb2

ARMv8 IfConversion must skip narrow instructions that a) define CPSR and b) wouldn't affect CPSR in an IT block

2014-02-26 11:27:28 +00:00

X86

Stop test/CodeGen/X86/v4i32load-crash.ll targeting non-X86-64 targets.

2014-02-27 09:24:31 +00:00

XCore

[XCore] Target optimized library function __memcpy_4()

2014-02-27 13:39:07 +00:00