[pypy-commit] pypy ppc-backend-2: Fix regalloc_mov for loading float immediate.

[edelsohn]

Author: edelsohn
Branch: ppc-backend-2
Changeset: r55272:4e78ce2b0189
Date: 2012-06-02 11:01 -0400
http://bitbucket.org/pypy/pypy/changeset/4e78ce2b0189/

Log:    Fix regalloc_mov for loading float immediate.

diff --git a/pypy/jit/backend/ppc/ppc_assembler.py 
b/pypy/jit/backend/ppc/ppc_assembler.py
--- a/pypy/jit/backend/ppc/ppc_assembler.py
+++ b/pypy/jit/backend/ppc/ppc_assembler.py
@@ -1205,9 +1205,7 @@
             if loc.is_fp_reg():
                 with scratch_reg(self.mc):
                     self.mc.load_imm(r.SCRATCH, value)
-                    self.mc.std(r.SCRATCH.value, r.SPP.value, FORCE_INDEX_OFS 
+ WORD)
-                    self.mc.lfd(loc.value, r.SPP.value, FORCE_INDEX_OFS + WORD)
-                    #self.mc.trap()
+                    self.mc.lfdx(loc.value, 0, r.SCRATCH.value)
                 return
             # move immediate value to memory
             elif loc.is_stack():
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