llvm-6502/dsp-vec-load-store.ll at 546dcc5ddc6d3c1fee50f10bedfea239a721f0e3 - llvm-6502 - Applefritter: Git

6502/llvm-6502

mirror of https://github.com/c64scene-ar/llvm-6502.git synced 2024-12-22 07:32:48 +00:00

Akira Hatanaka 5e795097b0 [mips] Expand vector truncating stores and extending loads.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187667 91177308-0d34-0410-b5e6-96231b3b80d8

2013-08-02 19:23:33 +00:00

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LLVM

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 ; RUN: llc -march=mipsel -mattr=+dsp < %s
 @g1 = common global <2 x i8> zeroinitializer, align 2
 @g0 = common global <2 x i8> zeroinitializer, align 2
 define void @extend_load_trunc_store_v2i8() {
 entry:
   %0 = load <2 x i8>* @g1, align 2
   store <2 x i8> %0, <2 x i8>* @g0, align 2
   ret void
 }