aboutsummaryrefslogtreecommitdiffstats
path: root/lib/compiler/test/misc_SUITE.erl
diff options
context:
space:
mode:
authorBjörn Gustavsson <[email protected]>2012-09-04 10:53:40 +0200
committerBjörn Gustavsson <[email protected]>2012-10-09 15:24:40 +0200
commit8c9863948b440f2741b6df3ffda2c6dd2b7b363c (patch)
tree68f08d615672add70c701bf6bf796513228d9367 /lib/compiler/test/misc_SUITE.erl
parente38dc4aaeb769aaf531c66e508f475ed24c25ffd (diff)
downloadotp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.tar.gz
otp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.tar.bz2
otp-8c9863948b440f2741b6df3ffda2c6dd2b7b363c.zip
Introduce the mandatory beam_a and beam_z passes
Introduce the mandary beam_a pass that will be run directly after code generation, and the mandatory beam_z pass that will be run just before beam_asm. Since these passes surround the optimizations, beam_a can (for example) do instruction renaming to simplify the optimization passes and beam_z can undo those renamings.
Diffstat (limited to 'lib/compiler/test/misc_SUITE.erl')
-rw-r--r--lib/compiler/test/misc_SUITE.erl15
1 files changed, 15 insertions, 0 deletions
diff --git a/lib/compiler/test/misc_SUITE.erl b/lib/compiler/test/misc_SUITE.erl
index 0376c7ef3e..6df8b2ac30 100644
--- a/lib/compiler/test/misc_SUITE.erl
+++ b/lib/compiler/test/misc_SUITE.erl
@@ -182,6 +182,14 @@ silly_coverage(Config) when is_list(Config) ->
CodegenInput = {?MODULE,[{foo,0}],[],[{function,foo,0,[a|b],a,b,[]}]},
?line expect_error(fun() -> v3_codegen:module(CodegenInput, []) end),
+ %% beam_a
+ BeamAInput = {?MODULE,[{foo,0}],[],
+ [{function,foo,0,2,
+ [{label,1},
+ {func_info,{atom,?MODULE},{atom,foo},0},
+ {label,2}|non_proper_list]}],99},
+ expect_error(fun() -> beam_a:module(BeamAInput, []) end),
+
%% beam_block
BlockInput = {?MODULE,[{foo,0}],[],
[{function,foo,0,2,
@@ -263,6 +271,13 @@ silly_coverage(Config) when is_list(Config) ->
{block,[a|b]}]}],0},
?line expect_error(fun() -> beam_receive:module(ReceiveInput, []) end),
+ BeamZInput = {?MODULE,[{foo,0}],[],
+ [{function,foo,0,2,
+ [{label,1},
+ {func_info,{atom,?MODULE},{atom,foo},0},
+ {label,2}|non_proper_list]}],99},
+ expect_error(fun() -> beam_z:module(BeamZInput, []) end),
+
ok.
expect_error(Fun) ->