Chris Lattner 6dc868581b teach codegen to turn trunc(zextload) into load when possible. ...

This doesn't occur much at all, it only seems to formed in the case
when the trunc optimization kicks in due to phase ordering.  In that
case it is saves a few bytes on x86-32.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@101350 91177308-0d34-0410-b5e6-96231b3b80d8

2010-04-15 05:40:59 +00:00

..

Alpha

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00

ARM

add a simple dag combine to replace trivial shl+lshr with

2010-04-15 05:28:43 +00:00

Blackfin

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CBackend

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CellSPU

Make sure this test tests something.

2010-04-09 19:03:31 +00:00

CPP

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Generic

Fix PR4975. Avoid referencing empty vector.

2010-03-29 21:27:30 +00:00

MBlaze

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00

Mips

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00

MSP430

add newlines at the end of files.

2010-04-07 22:53:17 +00:00

PIC16

Remove XFAIL for vg_leak as the leaks are fixed by 100601.

2010-04-07 07:06:48 +00:00

PowerPC

add newlines at the end of files.

2010-04-07 22:53:17 +00:00

SPARC

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00

SystemZ

add newlines at the end of files.

2010-04-07 22:53:17 +00:00

Thumb

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00

Thumb2

switch the flag for using NEON for SP floating point to a subtarget 'feature'.

2010-03-25 23:47:34 +00:00

X86

teach codegen to turn trunc(zextload) into load when possible.

2010-04-15 05:40:59 +00:00

XCore

Split big test into multiple directories to cater to

2010-04-07 20:43:35 +00:00