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| author | Daniel Sanders <daniel.sanders@imgtec.com> | 2013-09-23 14:03:12 +0000 |
|---|---|---|
| committer | Daniel Sanders <daniel.sanders@imgtec.com> | 2013-09-23 14:03:12 +0000 |
| commit | 9a1aaeb012e593fba977015c5d8b6b1aa41a908c (patch) | |
| tree | 93dcfcca49d005ae1e12981ca4af46cbc8c6b462 /lib/Target/Mips/MipsISelLowering.h | |
| parent | a399d698a84ffd22c7d1f121c24cbc147c6f4e06 (diff) | |
| download | llvm-9a1aaeb012e593fba977015c5d8b6b1aa41a908c.tar.gz llvm-9a1aaeb012e593fba977015c5d8b6b1aa41a908c.tar.bz2 llvm-9a1aaeb012e593fba977015c5d8b6b1aa41a908c.tar.xz | |
[mips][msa] Added support for matching insert and copy from normal IR (i.e. not intrinsics)
Changes to MIPS SelectionDAG:
* Added nodes VEXTRACT_[SZ]EXT_ELT to represent extract and extend in a single
operation and implemented the DAG combines necessary to fold sign/zero
extends into the extract.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191199 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/Mips/MipsISelLowering.h')
| -rw-r--r-- | lib/Target/Mips/MipsISelLowering.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/Target/Mips/MipsISelLowering.h b/lib/Target/Mips/MipsISelLowering.h index b56ac41955..71a2ddc2d4 100644 --- a/lib/Target/Mips/MipsISelLowering.h +++ b/lib/Target/Mips/MipsISelLowering.h @@ -167,6 +167,10 @@ namespace llvm { // Combined (XOR (OR $a, $b), -1) VNOR, + // Extended vector element extraction + VEXTRACT_SEXT_ELT, + VEXTRACT_ZEXT_ELT, + // Load/Store Left/Right nodes. LWL = ISD::FIRST_TARGET_MEMORY_OPCODE, LWR, |