Author: Richard Plangger <planri...@gmail.com>
Branch: zarch-simd-support
Changeset: r87071:15d0e9941274
Date: 2016-09-13 12:40 +0200
http://bitbucket.org/pypy/pypy/changeset/15d0e9941274/
Log: more changes to get first tests to fail at assembly
diff --git a/rpython/jit/backend/zarch/assembler.py
b/rpython/jit/backend/zarch/assembler.py
--- a/rpython/jit/backend/zarch/assembler.py
+++ b/rpython/jit/backend/zarch/assembler.py
@@ -33,11 +33,13 @@
from rpython.rtyper.annlowlevel import llhelper, cast_instance_to_gcref
from rpython.rlib.jit import AsmInfo
from rpython.rlib.rjitlog import rjitlog as jl
+from rpython.jit.backend.zarch import vector_ext
class JitFrameTooDeep(Exception):
pass
-class AssemblerZARCH(BaseAssembler, OpAssembler):
+class AssemblerZARCH(BaseAssembler, OpAssembler,
+ vector_ext.VectorAssembler):
def __init__(self, cpu, translate_support_code=False):
BaseAssembler.__init__(self, cpu, translate_support_code)
diff --git a/rpython/jit/backend/zarch/runner.py
b/rpython/jit/backend/zarch/runner.py
--- a/rpython/jit/backend/zarch/runner.py
+++ b/rpython/jit/backend/zarch/runner.py
@@ -2,6 +2,7 @@
from rpython.jit.backend.zarch import registers as r
from rpython.jit.backend.zarch.assembler import AssemblerZARCH
from rpython.jit.backend.zarch.codebuilder import InstrBuilder
+from rpython.jit.backend.zarch import vector_ext
from rpython.rlib import rgc
from rpython.rtyper.lltypesystem import lltype, llmemory
@@ -16,7 +17,7 @@
supports_floats = True
from rpython.jit.backend.zarch.registers import JITFRAME_FIXED_SIZE
- vector_ext = SIMDZVectorExt()
+ vector_ext = vector_ext.ZSIMDVectorExt()
backend_name = 'zarch'
diff --git a/rpython/jit/backend/zarch/vector_ext.py
b/rpython/jit/backend/zarch/vector_ext.py
--- a/rpython/jit/backend/zarch/vector_ext.py
+++ b/rpython/jit/backend/zarch/vector_ext.py
@@ -10,17 +10,14 @@
from rpython.rlib.objectmodel import we_are_translated
from rpython.rtyper.lltypesystem.lloperation import llop
from rpython.rtyper.lltypesystem import lltype
-from rpython.jit.backend.ppc.locations import imm, RegisterLocation
-from rpython.jit.backend.ppc.arch import IS_BIG_ENDIAN
from rpython.jit.backend.llsupport.vector_ext import VectorExt
-from rpython.jit.backend.ppc.arch import PARAM_SAVE_AREA_OFFSET
-import rpython.jit.backend.ppc.register as r
-import rpython.jit.backend.ppc.condition as c
-import rpython.jit.backend.ppc.locations as l
+from rpython.jit.backend.zarch.detect_feature import detect_simd_z
+import rpython.jit.backend.zarch.registers as r
+import rpython.jit.backend.zarch.conditions as c
+import rpython.jit.backend.zarch.locations as l
from rpython.jit.backend.llsupport.asmmemmgr import MachineDataBlockWrapper
from rpython.rtyper.lltypesystem import lltype, rffi
from rpython.jit.codewriter import longlong
-from rpython.jit.backend.ppc.detect_feature import detect_vsx
from rpython.rlib.objectmodel import always_inline
def not_implemented(msg):
@@ -64,6 +61,7 @@
# asm.mc.load_imm(tloc, asm.VEC_DOUBLE_WORD_ONES)
# asm.mc.lvx(ones, 0, tloc.value)
# asm.mc.vsel(resval, zeros, ones, resval)
+ pass
class ZSIMDVectorExt(VectorExt):
def setup_once(self, asm):
@@ -91,6 +89,7 @@
# TODO for i in range(len(data)):
# TODO addr[i] = data[i]
# TODO self.VEC_DOUBLE_WORD_ONES = mem
+ pass
def emit_vec_load_f(self, op, arglocs, regalloc):
resloc, baseloc, indexloc, size_loc, ofs, integer_loc = arglocs
@@ -314,7 +313,7 @@
self.mc.xvcmpeqdpx(tmp, loc1.value, loc2.value)
self.mc.stxvd2x(tmp, off, r.SP.value)
else:
- not_implemented("[ppc/assembler] float == for size %d" % size)
+ not_implemented("[zarch/assembler] float == for size %d" % size)
self.mc.lvx(resloc.value, off, r.SP.value)
flush_vec_cc(self, regalloc, c.VEQI, op.bytesize, resloc)
@@ -583,10 +582,6 @@
self.mc.load_imm(offloc, PARAM_SAVE_AREA_OFFSET)
self.mc.xvcvdpsxds(res.value, l0.value)
- # needed as soon as PPC's support_singlefloat is implemented!
- #def genop_vec_cast_singlefloat_to_float(self, op, arglocs, regalloc):
- # self.mc.CVTPS2PD(resloc, arglocs[0])
-
def emit_vec_f(self, op, arglocs, regalloc):
pass
emit_vec_i = emit_vec_f
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