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4 Commits

Author SHA1 Message Date
Matt Arsenault 92fede361f DAG: Fold out out of bounds insert_vector_elt 
getNode already prevents formation of out of bounds constant
extract_vector_elts. Do the same for insert_vector_elt.

llvm-svn: 288603
 2016-12-03 23:03:26 +00:00
Ehsan Amiri a538b0f023 Adding -verify-machineinstrs option to PowerPC tests 
Currently we have a number of tests that fail with -verify-machineinstrs.
To detect this cases earlier we add the option to the testcases with the
exception of tests that will currently fail with this option. PR 27456 keeps
track of this failures.

No code review, as discussed with Hal Finkel.

llvm-svn: 277624
 2016-08-03 18:17:35 +00:00
Jonathan Roelofs 49e46ce8e2 Fix a bunch of trivial cases of 'CHECK[^:]*$' in the tests. NFCI 
I looked into adding a warning / error for this to FileCheck, but there doesn't
seem to be a good way to avoid it triggering on the instances of it in RUN lines.

llvm-svn: 244481
 2015-08-10 19:01:27 +00:00
Kit Barton 6646033e6e This patch adds support for the vector quadword add/sub instructions introduced 
in POWER8:

vadduqm
vaddeuqm
vaddcuq
vaddecuq
vsubuqm
vsubeuqm
vsubcuq
vsubecuq
In addition to adding the instructions themselves, it also adds support for the
v1i128 type for intrinsics (Intrinsics.td, Function.cpp, and
IntrinsicEmitter.cpp).

http://reviews.llvm.org/D9081

llvm-svn: 238144
 2015-05-25 15:49:26 +00:00