From 3771288cffdd53c1ff87857374bd13c550b355dc Mon Sep 17 00:00:00 2001 From: Fabrice Desclaux Date: Fri, 21 Oct 2016 16:19:09 +0200 Subject: ExprCompose: add new api The ExprComposes uses directly its arguments sizes to guess the slices locations. Old api: ExprCompose([(a, 0, 32), (b, 32, 64)]) becomes: ExprCompose(a, b) --- example/expression/simplification_tools.py | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'example/expression/simplification_tools.py') diff --git a/example/expression/simplification_tools.py b/example/expression/simplification_tools.py index b2df58d3..9b8aeed5 100644 --- a/example/expression/simplification_tools.py +++ b/example/expression/simplification_tools.py @@ -25,11 +25,9 @@ i1 = ExprInt(uint32(0x1)) i2 = ExprInt(uint32(0x2)) cc = ExprCond(a, b, c) -o = ExprCompose([(a[:8], 8, 16), - (a[8:16], 0, 8)]) +o = ExprCompose(a[8:16], a[:8]) -o2 = ExprCompose([(a[8:16], 0, 8), - (a[:8], 8, 16)]) +o2 = ExprCompose(a[8:16], a[:8]) l = [a[:8], b[:8], c[:8], m[:8], s, i1[:8], i2[:8], o[:8]] l2 = l[::-1] @@ -56,7 +54,7 @@ print y == y.copy() print repr(y), repr(y.copy()) -z = ExprCompose([(a[5:5 + 8], 0, 8), (b[:16], 8, 24), (x[:8], 24, 32)]) +z = ExprCompose(a[5:5 + 8], b[:16], x[:8]) print z print z.copy() print z[:31].copy().visit(replace_expr) -- cgit 1.4.1