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September 24, 2013 13:48
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[0] [14:46] ~/numba-nextgen git(master!) ➤ cat test.py | |
from numba2 import jit | |
@jit | |
def f(a, b): | |
return a < b | |
print f(10, 20) | |
[0] [14:46] ~/numba-nextgen git(master!) ➤ ./bin/numba test.py | |
--------------- numba2.compiler.frontend.frontend.translate --------------- | |
5 0 LOAD_FAST 0 (a) | |
3 LOAD_FAST 1 (b) | |
6 COMPARE_OP 0 (<) | |
9 RETURN_VALUE | |
function Opaque .f(Opaque %a, Opaque %b) { | |
Block: | |
%0 = (Pointer(base=Opaque())) alloca() | |
%1 = (Void) store(%a, %0) | |
%2 = (Pointer(base=Opaque())) alloca() | |
%3 = (Void) store(%b, %2) | |
%4 = (Opaque) load(%0) | |
%5 = (Opaque) load(%2) | |
%6 = (Opaque) pycall(%const(Opaque, <built-in function lt>), %4, %5) | |
%7 = (Void) ret(%6) | |
} | |
--------------- numba2.prettyprint.dump_cfg --------------- | |
--------------- numba2.compiler.simplification --------------- | |
function Opaque .f(Opaque %a, Opaque %b) { | |
Block: | |
%0 = (Pointer(base=Opaque())) alloca() | |
%1 = (Void) store(%a, %0) | |
%2 = (Pointer(base=Opaque())) alloca() | |
%3 = (Void) store(%b, %2) | |
%4 = (Opaque) load(%0) | |
%5 = (Opaque) load(%2) | |
- %6 = (Opaque) pycall(%const(Opaque, <built-in function lt>), %4, %5) | |
+ %8 = (Opaque) getfield(%4, %__lt__) | |
+ %9 = (Opaque) call(%8, %['4', '5']) | |
- %7 = (Void) ret(%6) | |
? ^ | |
+ %7 = (Void) ret(%9) | |
? ^ | |
} | |
--------------- pykit.analysis.cfa --------------- | |
function Opaque .f(Opaque %a, Opaque %b) { | |
Block: | |
- %0 = (Pointer(base=Opaque())) alloca() | |
- %1 = (Void) store(%a, %0) | |
- %2 = (Pointer(base=Opaque())) alloca() | |
- %3 = (Void) store(%b, %2) | |
- %4 = (Opaque) load(%0) | |
- %5 = (Opaque) load(%2) | |
- %8 = (Opaque) getfield(%4, %__lt__) | |
? ^ | |
+ %8 = (Opaque) getfield(%a, %__lt__) | |
? ^ | |
- %9 = (Opaque) call(%8, %['4', '5']) | |
? ^ ^ | |
+ %9 = (Opaque) call(%8, %['a', 'b']) | |
? ^ ^ | |
%7 = (Void) ret(%9) | |
} | |
--------------- numba2.compiler.typing.inference --------------- | |
--------------- numba2.compiler.typing.resolution.resolve_context --------------- | |
--------------- numba2.compiler.typing.resolution.resolve_restype --------------- | |
--------------- numba2.compiler.typing.resolution.rewrite_methods --------------- | |
function Opaque .f(Opaque %a, Opaque %b) { | |
Block: | |
%8 = (Opaque) getfield(%a, %__lt__) | |
- %9 = (Opaque) call(%8, %['a', 'b']) | |
? ^ | |
+ %9 = (Opaque) call(%lt, %['a', 'b']) | |
? ^^ | |
%7 = (Void) ret(%9) | |
} | |
--------------- pykit.transform.dce --------------- | |
function Opaque .f(Opaque %a, Opaque %b) { | |
Block: | |
- %8 = (Opaque) getfield(%a, %__lt__) | |
%9 = (Opaque) call(%lt, %['a', 'b']) | |
%7 = (Void) ret(%9) | |
} | |
--------------- numba2.compiler.backend.preparation --------------- | |
- function Opaque .f(Opaque %a, Opaque %b) { | |
+ function Bool .f(Int32 %a, Int32 %b) { | |
Block: | |
- %9 = (Opaque) call(%lt, %['a', 'b']) | |
? ^^^^^^ | |
+ %9 = (Bool) call(%lt, %['a', 'b']) | |
? ^^^^ | |
%7 = (Void) ret(%9) | |
} | |
--------------- numba2.compiler.backend.backend --------------- | |
- function Bool .f(Int32 %a, Int32 %b) { | |
- Block: | |
- %9 = (Bool) call(%lt, %['a', 'b']) | |
- %7 = (Void) ret(%9) | |
+ define i1 @.f(i32, i32) { | |
+ .f: | |
+ %2 = call i1 @lt(i32 %0, i32 %1) | |
+ ret i1 %2 | |
} | |
--------------- pykit.codegen.llvm.verify --------------- | |
--------------- numba2.prettyprint.dump_llvm --------------- | |
--------------- pykit.codegen.llvm.optimize --------------- | |
- define i1 @.f(i32, i32) { | |
+ define i1 @.f(i32, i32) nounwind readnone { | |
.f: | |
- %2 = call i1 @lt(i32 %0, i32 %1) | |
+ %"4.i" = icmp slt i32 %0, %1 | |
- ret i1 %2 | |
? ^ | |
+ ret i1 %"4.i" | |
? ^^^^^ | |
} | |
--------------- numba2.prettyprint.dump_optimized --------------- | |
1 |
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