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| author | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-09 23:53:45 +0100 |
|---|---|---|
| committer | Luc Van Oostenryck <luc.vanoostenryck@gmail.com> | 2020-11-09 23:53:45 +0100 |
| commit | 98469166098170fc67d3eb043656c3e79190b31f (patch) | |
| tree | d38b631f527a85e7393867b3381230271c12194f /validation/optim/set-uimm2.c | |
| parent | 55d44f307c12fe0241d0a12e1dfe0320a54510af (diff) | |
| parent | c60237251a55984b1fcf6302d25650d35533dc2a (diff) | |
| download | sparse-dev-98469166098170fc67d3eb043656c3e79190b31f.tar.gz | |
Merge branch 'optim-cmp' into next
* simplify & canonicalize compares
Diffstat (limited to 'validation/optim/set-uimm2.c')
| -rw-r--r-- | validation/optim/set-uimm2.c | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/validation/optim/set-uimm2.c b/validation/optim/set-uimm2.c new file mode 100644 index 00000000..9138ae72 --- /dev/null +++ b/validation/optim/set-uimm2.c @@ -0,0 +1,12 @@ +static _Bool setlt_umax(unsigned int a) { return (a < ~0) == (a != ~0); } +static _Bool setle_umax(unsigned int a) { return (a <= ~1) == (a != ~0); } +static _Bool setge_umax(unsigned int a) { return (a >= ~0) == (a == ~0); } +static _Bool setgt_umax(unsigned int a) { return (a > ~1) == (a == ~0); } + +/* + * check-name: set-uimm2 + * check-command: test-linearize $file + * + * check-output-ignore + * check-output-returns: 1 + */ |