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-rw-r--r--src/gallium/drivers/llvmpipe/lp_jit.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/gallium/drivers/llvmpipe/lp_jit.c b/src/gallium/drivers/llvmpipe/lp_jit.c
index b10ee7a463a..243aea6c3a3 100644
--- a/src/gallium/drivers/llvmpipe/lp_jit.c
+++ b/src/gallium/drivers/llvmpipe/lp_jit.c
@@ -195,6 +195,11 @@ lp_jit_screen_init(struct llvmpipe_screen *screen)
LLVMAddInstructionCombiningPass(screen->pass);
}
LLVMAddGVNPass(screen->pass);
+ } else {
+ /* We need at least this pass to prevent the backends to fail in
+ * unexpected ways.
+ */
+ LLVMAddPromoteMemoryToRegisterPass(screen->pass);
}
lp_jit_init_globals(screen);