Mercurial > illumos > git > illumos-gate
view usr/src/tools/smatch/src/validation/optim/sh-or-and2.c @ 19241:79022555a4a9
11972 resync smatch
Reviewed by: Robert Mustacchi <rm@fingolfin.org>
Approved by: Dan McDonald <danmcd@joyent.com>
author | John Levon <john.levon@joyent.com> |
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date | Mon, 11 Nov 2019 16:23:50 +0000 |
parents | |
children |
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unsigned lsr_or_and2(unsigned x, unsigned b) { return (((x & 0xf0ffffff) | b) >> 12); } unsigned shl_or_and2(unsigned x, unsigned b) { return (((x & 0xffffff0f) | b) << 12); } /* * check-name: sh-or-and2 * check-command: test-linearize -Wno-decl $file * * check-output-ignore * check-output-pattern(1): lsr\\. * check-output-pattern(1): shl\\. * check-output-pattern(2): or\\. * check-output-pattern(1): and\\..*\\$0xf0fff000 * check-output-pattern(1): and\\..*\\$0xfff0f */