Author: Armin Rigo <[email protected]>
Branch:
Changeset: r70116:23f63b53184e
Date: 2014-03-20 15:55 +0100
http://bitbucket.org/pypy/pypy/changeset/23f63b53184e/
Log: Kill some tests that are broken (they write a word at a random
location in memory). Their usage is unclear.
diff --git a/rpython/jit/backend/x86/test/test_assembler.py
b/rpython/jit/backend/x86/test/test_assembler.py
--- a/rpython/jit/backend/x86/test/test_assembler.py
+++ b/rpython/jit/backend/x86/test/test_assembler.py
@@ -55,9 +55,7 @@
asm = cpu.assembler
asm.setup_once()
asm.setup(looptoken)
- self.fm = X86FrameManager(0)
- self.xrm = X86XMMRegisterManager(None, frame_manager=self.fm,
- assembler=asm)
+ self.xrm = X86XMMRegisterManager(None, assembler=asm)
callback(asm)
asm.mc.RET()
rawstart = asm.materialize_loop(looptoken)
@@ -75,29 +73,6 @@
res = self.do_test(callback)
assert res == 42
- def test_push_stack(self):
- def callback(asm):
- loc = self.fm.frame_pos(5, INT)
- asm.mc.SUB_ri(esp.value, 64)
- asm.mov(imm(42), loc)
- asm.regalloc_push(loc)
- asm.regalloc_pop(eax)
- asm.mc.ADD_ri(esp.value, 64)
- res = self.do_test(callback)
- assert res == 42
-
- def test_pop_stack(self):
- def callback(asm):
- loc = self.fm.frame_pos(5, INT)
- asm.mc.SUB_ri(esp.value, 64)
- asm.mov(imm(42), edx)
- asm.regalloc_push(edx)
- asm.regalloc_pop(loc)
- asm.mov(loc, eax)
- asm.mc.ADD_ri(esp.value, 64)
- res = self.do_test(callback)
- assert res == 42
-
def test_simple_xmm(self):
def callback(asm):
c = ConstFloat(longlong.getfloatstorage(-42.5))
@@ -108,33 +83,3 @@
asm.mc.CVTTSD2SI(eax, xmm0)
res = self.do_test(callback)
assert res == -42
-
- def test_push_stack_xmm(self):
- def callback(asm):
- c = ConstFloat(longlong.getfloatstorage(-42.5))
- loc = self.xrm.convert_to_imm(c)
- loc2 = self.fm.frame_pos(4, FLOAT)
- asm.mc.SUB_ri(esp.value, 64)
- asm.mov(loc, xmm5)
- asm.mov(xmm5, loc2)
- asm.regalloc_push(loc2)
- asm.regalloc_pop(xmm0)
- asm.mc.ADD_ri(esp.value, 64)
- asm.mc.CVTTSD2SI(eax, xmm0)
- res = self.do_test(callback)
- assert res == -42
-
- def test_pop_stack_xmm(self):
- def callback(asm):
- c = ConstFloat(longlong.getfloatstorage(-42.5))
- loc = self.xrm.convert_to_imm(c)
- loc2 = self.fm.frame_pos(4, FLOAT)
- asm.mc.SUB_ri(esp.value, 64)
- asm.mov(loc, xmm5)
- asm.regalloc_push(xmm5)
- asm.regalloc_pop(loc2)
- asm.mov(loc2, xmm0)
- asm.mc.ADD_ri(esp.value, 64)
- asm.mc.CVTTSD2SI(eax, xmm0)
- res = self.do_test(callback)
- assert res == -42
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