Mesa (master): nir: initialise some variables in opt_if_loop_last_continue()

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Module: Mesa
Branch: master
Commit: 9e3740c47f2c3d98591ed55af8ebc186735da070
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=9e3740c47f2c3d98591ed55af8ebc186735da070

Author: Timothy Arceri <tarceri at itsqueeze.com>
Date:   Thu Apr 11 09:38:02 2019 +1000

nir: initialise some variables in opt_if_loop_last_continue()

Fixes a couple of Coverity warnings CID 1444626.

Fixes: e30804c6024f ("nir/radv: remove restrictions on opt_if_loop_last_continue()")

Reviewed-by: Tapani Pälli <tapani.palli at intel.com>

---

 src/compiler/nir/nir_opt_if.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler/nir/nir_opt_if.c b/src/compiler/nir/nir_opt_if.c
index 713bdf0c38a..d0aaf9f7133 100644
--- a/src/compiler/nir/nir_opt_if.c
+++ b/src/compiler/nir/nir_opt_if.c
@@ -839,8 +839,8 @@ static bool
 opt_if_loop_last_continue(nir_loop *loop, bool aggressive_last_continue)
 {
    nir_if *nif;
-   bool then_ends_in_continue;
-   bool else_ends_in_continue;
+   bool then_ends_in_continue = false;
+   bool else_ends_in_continue = false;
 
    /* Scan the control flow of the loop from the last to the first node
     * looking for an if-statement we can optimise.