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(parent: 7adfe3f) | patch
PowerPC: More support for Altivec compare operations
authorAdhemerval Zanella <azanella@linux.vnet.ibm.com>
Tue, 30 Oct 2012 13:50:19 +0000 (13:50 +0000)
committerAdhemerval Zanella <azanella@linux.vnet.ibm.com>
Tue, 30 Oct 2012 13:50:19 +0000 (13:50 +0000)
commit5f41fd685b6e82c3194be782566bbc438d697cc9
tree360a24be3666132ce9f6014df416c8cceda314cbtree | snapshot
parent7adfe3fd60f2480969f307b5dd377864f7c3eacdcommit | diff
PowerPC: More support for Altivec compare operations

This patch adds more support for vector type comparisons using altivec.
It adds correct support for v16i8, v8i16, v4i32, and v4f32 vector
types for comparison operators ==, !=, >, >=, <, and <=.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@167015 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/PowerPC/PPCISelDAGToDAG.cpp diff | blob | history
lib/Target/PowerPC/PPCISelLowering.cpp diff | blob | history
test/CodeGen/PowerPC/vec_cmp.ll diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors