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Add control to alignment of ld/st inst

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This commit is contained in:
Siu Kwan Lam 2012-08-21 18:28:04 -05:00
commit d78253ebe3
4 changed files with 31 additions and 2 deletions
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8
llvm/core.py
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@ -1840,17 +1840,21 @@ class Builder(object):
check_is_value(ptr)
return _make_value(_core.LLVMBuildFree(self.ptr, ptr.ptr))
def load(self, ptr, name="", volatile=False):
def load(self, ptr, name="", align=0, volatile=False):
check_is_value(ptr)
inst = _make_value(_core.LLVMBuildLoad(self.ptr, ptr.ptr, name))
if align:
_core.LLVMLdSetAlignment(inst.ptr, align)
if volatile:
inst.set_volatile(volatile)
return inst
def store(self, value, ptr, volatile=False):
def store(self, value, ptr, align=0, volatile=False):
check_is_value(value)
check_is_value(ptr)
inst = _make_value(_core.LLVMBuildStore(self.ptr, value.ptr, ptr.ptr))
if align:
_core.LLVMStSetAlignment(inst.ptr, align)
if volatile:
inst.set_volatile(volatile)
return inst