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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-07-31 00:24:17 +0200 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2018-08-06 08:53:09 +0200 |
| commit | bf7f95c1e8d806d844795e546bc4494b3e4858c6 (patch) | |
| tree | e5cb26ecd5e1ee1dbd05a03fcfff044b308232af /validation/optim/setne0-trunc.c | |
| parent | 5791d659d0db0468998decab7352efb8e8142cf9 (diff) | |
| download | sparse-dev-bf7f95c1e8d806d844795e546bc4494b3e4858c6.tar.gz | |
simplify TRUNC(SETCC(x,y), N)
Since the OP_SETCC instructions can only return a 0 or a 1,
a truncation won't change the value and the OP_SETCC
can be changed to directly return the extended size.
Remove the unneeded truncate.
Signed-off-by: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Diffstat (limited to 'validation/optim/setne0-trunc.c')
| -rw-r--r-- | validation/optim/setne0-trunc.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/validation/optim/setne0-trunc.c b/validation/optim/setne0-trunc.c index 62131410..6c5494ec 100644 --- a/validation/optim/setne0-trunc.c +++ b/validation/optim/setne0-trunc.c @@ -3,7 +3,6 @@ char foo(int a) { return a != 0; } /* * check-name: setne0-trunc * check-command: test-linearize -m64 -Wno-decl $file - * check-known-to-fail * * check-output-ignore * check-output-excludes: trunc\\. |