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| author | Magnus Lång <[email protected]> | 2016-03-12 01:36:36 +0100 |
|---|---|---|
| committer | Magnus Lång <[email protected]> | 2016-08-30 17:02:40 +0200 |
| commit | f8086b825904eb842f44671ce773197d6ba03879 (patch) | |
| tree | 6fa6093811b63d5425d862d373238b0e399bfa19 /lib | |
| parent | cd8b3708db582a7735bb357c0783d8ebdb3b6b2e (diff) | |
| download | otp-f8086b825904eb842f44671ce773197d6ba03879.tar.gz otp-f8086b825904eb842f44671ce773197d6ba03879.tar.bz2 otp-f8086b825904eb842f44671ce773197d6ba03879.zip | |
hipe: Add o0 and o1 to tests
Now that x86 is no longer broken with these optimisation levels, we add
them to the test suite to ensure they do not break again.
Bump timeout to 6min since tests are run twice as many times.
The option set of o1 was changed to all optimisations that run fast on
both big and small programs, incurring only a slight compile time
increase compared to the old set, but with a, presumably, significant
improvement to speed of compiled code.
Change o0 register allocator to linear_scan.
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/hipe/main/hipe.erl | 18 | ||||
| -rw-r--r-- | lib/hipe/test/hipe_testsuite_driver.erl | 6 |
2 files changed, 16 insertions, 8 deletions
diff --git a/lib/hipe/main/hipe.erl b/lib/hipe/main/hipe.erl index 6c525dd143..8d9f893bec 100644 --- a/lib/hipe/main/hipe.erl +++ b/lib/hipe/main/hipe.erl @@ -1382,8 +1382,15 @@ opt_keys() -> %% Definitions: +o0_opts(_TargetArch) -> + [concurrent_comp, {regalloc,linear_scan}]. + o1_opts(TargetArch) -> - Common = [inline_fp, pmatch, peephole], + Common = [inline_fp, pmatch, peephole, + icode_ssa_const_prop, icode_ssa_copy_prop, icode_inline_bifs, + rtl_ssa, rtl_ssa_const_prop, rtl_ssapre, + spillmin_color, use_indexing, remove_comments, + binary_opt, {regalloc,coalescing} | o0_opts(TargetArch)], case TargetArch of ultrasparc -> Common; @@ -1402,11 +1409,8 @@ o1_opts(TargetArch) -> end. o2_opts(TargetArch) -> - Common = [icode_ssa_const_prop, icode_ssa_copy_prop, % icode_ssa_struct_reuse, - icode_type, icode_inline_bifs, icode_call_elim, rtl_lcm, - rtl_ssa, rtl_ssa_const_prop, - spillmin_color, use_indexing, remove_comments, - concurrent_comp, binary_opt | o1_opts(TargetArch)], + Common = [icode_type, icode_call_elim, % icode_ssa_struct_reuse, + rtl_lcm | (o1_opts(TargetArch) -- [rtl_ssapre])], case TargetArch of T when T =:= amd64 orelse T =:= ppc64 -> % 64-bit targets [icode_range | Common]; @@ -1416,7 +1420,7 @@ o2_opts(TargetArch) -> o3_opts(TargetArch) -> %% no point checking for target architecture since this is checked in 'o1' - [icode_range, {regalloc,coalescing} | o2_opts(TargetArch)]. + [icode_range | o2_opts(TargetArch)]. %% Note that in general, the normal form for options should be positive. %% This is a good programming convention, so that tests in the code say diff --git a/lib/hipe/test/hipe_testsuite_driver.erl b/lib/hipe/test/hipe_testsuite_driver.erl index 03ec7adfd0..88576775ca 100644 --- a/lib/hipe/test/hipe_testsuite_driver.erl +++ b/lib/hipe/test/hipe_testsuite_driver.erl @@ -99,7 +99,7 @@ write_suite(Suite) -> write_header(#suite{suitename = SuiteName, outputfile = OutputFile, testcases = TestCases}) -> Exports = format_export(TestCases), - TimeLimit = 3, %% with 1 or 2 it fails on some slow machines... + TimeLimit = 6, %% with 1, 2, or 3 it fails on some slow machines... io:format(OutputFile, "%% ATTENTION!\n" "%% This is an automatically generated file. Do not edit.\n\n" @@ -168,6 +168,10 @@ run(TestCase, Dir, _OutDir) -> HiPEOpts = try TestCase:hipe_options() catch error:undef -> [] end, {ok, TestCase} = hipe:c(TestCase, HiPEOpts), ok = TestCase:test(), + {ok, TestCase} = hipe:c(TestCase, [o1|HiPEOpts]), + ok = TestCase:test(), + {ok, TestCase} = hipe:c(TestCase, [o0|HiPEOpts]), + ok = TestCase:test(), ToLLVM = try TestCase:to_llvm() catch error:undef -> true end, case ToLLVM andalso hipe:llvm_support_available() of true -> |