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Danylo Piliaiev 96cde77846 nir/opt_if: Fix opt_if_simplification when else branch has jump 
Consider the following case:

 if ssa_1 {
    block block_2:
    /* succs: block_4 */
 } else {
    block block_3:
    ...
    break
    /* succs: block_5 */
 }

 block block_4:
 vec1 32 ssa_100 = phi block_2: ssa_2

After block_3 extraction and reinsertion, phi->pred becomes invalid
and isn't updated by reinsertion since it is unreachable from block_3.

Call nir_opt_remove_phis_block before moving block to eliminate single
source phis after the if.

Closes: https://gitlab.freedesktop.org/mesa/mesa/-/issues/3282
Fixes: e3e929f8c3
Signed-off-by: Danylo Piliaiev <danylo.piliaiev@globallogic.com>
Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Timothy Arceri <tarceri@itsqueeze.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/5945>
(cherry picked from commit 6f94b3da11)
2020-07-22 22:30:05 +02:00
..
amd
radv: replace discard with demote for Quantic Dream games
2020-07-22 22:30:05 +02:00
broadcom
v3d/compiler: Fix sorting the gs and fs inputs
2020-07-08 19:31:19 +02:00
compiler
nir/opt_if: Fix opt_if_simplification when else branch has jump
2020-07-22 22:30:05 +02:00
drm-shim
drm-shim: stub syncobj wait ioctl
2020-04-24 10:19:43 +03:00
egl
egl/dri2: try to bind old context if bindContext failed
2020-07-22 22:30:05 +02:00
etnaviv
drm-shim: Let the driver choose to overwrite the first render node.
2020-04-23 17:54:54 +00:00
freedreno
freedreno/fdperf: better compatible string matching
2020-07-08 19:31:19 +02:00
gallium
nvc0: fix macro define for NVE4_COPY()
2020-07-22 22:30:05 +02:00
gbm
gbm/dri: Propagate queryDmaBufModifiers return value
2020-04-16 10:19:35 +00:00
getopt
…
glx
glx: omit loader_loader() for macOS
2020-04-15 11:37:21 +00:00
gtest
gtest: Update to 1.10.0
2020-04-20 11:57:11 +00:00
hgl
scons: Prune out unnecessary targets.
2020-03-30 13:38:01 +00:00
imgui
meson: drop intel_ prefix on imgui_core
2019-12-10 15:16:02 +00:00
intel
anv: properly handle fence import of sync_fd = -1
2020-07-22 22:30:05 +02:00
loader
loader: fallback to kernel name, if PCI fails
2020-04-01 16:57:22 +01:00
mapi
mapi: x86: Fix dynamic entries in x86 tsd stubs.
2020-07-08 19:31:15 +02:00
mesa
mesa/program: fix shadow property for samplers
2020-07-22 22:30:05 +02:00
panfrost
panfrost: Fix write to free'd memory
2020-07-22 22:30:04 +02:00
util
gallium,util: undef ALIGN on FreeBSD to prevent name clash
2020-07-08 19:31:18 +02:00
vulkan
meson: Add mising git_sha1.h dependency.
2020-07-22 22:30:05 +02:00
meson.build
remove final imports.h and imports.c bits
2020-04-21 11:09:04 -07:00
SConscript
scons: Prune out unnecessary targets.
2020-03-30 13:38:01 +00:00