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| author | Chandler Carruth <chandlerc@gmail.com> | 2015-02-18 01:36:45 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2015-02-18 01:36:45 +0000 |
| commit | 4f1b92cecef1d599a131081af2b343e89efdc426 (patch) | |
| tree | 6a252c5a54d60a1c3d1f87de46c550a9c092631d /utils/shuffle_fuzz.py | |
| parent | c500f1360643dfb2c41c84b2e272d18da8a2268a (diff) | |
[shuffles] Tweak my shufflevector fuzz test generation script to produce
more useful output. No more null bytes printed, and now with a newline.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@229599 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'utils/shuffle_fuzz.py')
| -rwxr-xr-x | utils/shuffle_fuzz.py | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/utils/shuffle_fuzz.py b/utils/shuffle_fuzz.py index 384a93aa988..985d1dab9e2 100755 --- a/utils/shuffle_fuzz.py +++ b/utils/shuffle_fuzz.py @@ -173,7 +173,7 @@ entry:""" % dict(subst, # Generate some string constants that we can use to report errors. for i, r in enumerate(result): if r != -1: - s = ('FAIL(%(seed)s): lane %(lane)d, expected %(result)d, found %%d\\0A' % + s = ('FAIL(%(seed)s): lane %(lane)d, expected %(result)d, found %%d\n\\0A' % {'seed': args.seed, 'lane': i, 'result': r}) s += ''.join(['\\00' for _ in itertools.repeat(None, 128 - len(s) + 2)]) print """ @@ -235,8 +235,7 @@ die.%(i)d: %%bad.%(i)d = trunc i2048 %%tmp.%(i)d to i32 call i32 (i8*, i8*, ...)* @sprintf(i8* %%str.ptr, i8* getelementptr inbounds ([128 x i8]* @error.%(i)d, i32 0, i32 0), i32 %%bad.%(i)d) %%length.%(i)d = call i32 @strlen(i8* %%str.ptr) - %%size.%(i)d = add i32 %%length.%(i)d, 1 - call i32 @write(i32 2, i8* %%str.ptr, i32 %%size.%(i)d) + call i32 @write(i32 2, i8* %%str.ptr, i32 %%length.%(i)d) call void @llvm.trap() unreachable """ % dict(subst, i=i, next_i=i + 1, r=r) |