gallivm: Remove support for Phi generation.

Simply rely on mem2reg pass. It's easier and more reliable.

1 files changed, 0 insertions, 4 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c
index cf07cb49764..3b0706e3ec1 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
@@ -290,8 +290,6 @@ generate_fs(struct llvmpipe_context *lp,
 
    memset(outputs, 0, sizeof outputs);
 
-   lp_build_flow_scope_begin(flow);
-
    /* Declare the color and z variables */
    for(cbuf = 0; cbuf < key->nr_cbufs; cbuf++) {
       for(chan = 0; chan < NUM_CHANNELS; ++chan) {
@@ -427,8 +425,6 @@ generate_fs(struct llvmpipe_context *lp,
 
    *pmask = lp_build_mask_end(&mask);
 
-   lp_build_flow_scope_end(flow);
-
    lp_build_flow_destroy(flow);
 }