gallivm: Don't generate Phis for execution mask.

2 files changed, 7 insertions, 9 deletions

diff --git a/src/gallium/drivers/llvmpipe/lp_bld_depth.c b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
index 8d9be2ebbbf..e768493103e 100644
--- a/src/gallium/drivers/llvmpipe/lp_bld_depth.c
+++ b/src/gallium/drivers/llvmpipe/lp_bld_depth.c
@@ -473,7 +473,7 @@ lp_build_depth_stencil_test(LLVMBuilderRef builder,
    LLVMValueRef stencil_vals = NULL;
    LLVMValueRef z_bitmask = NULL, stencil_shift = NULL;
    LLVMValueRef z_pass = NULL, s_pass_mask = NULL;
-   LLVMValueRef orig_mask = mask->value;
+   LLVMValueRef orig_mask = lp_build_mask_value(mask);
    LLVMValueRef front_facing = NULL;
 
    /* Prototype a simpler path:
@@ -527,7 +527,7 @@ lp_build_depth_stencil_test(LLVMBuilderRef builder,
          type.sign = 1;
          lp_build_context_init(&bld, builder, type);
 
-         z_dst = lp_build_select(&bld, mask->value, z_src, z_dst);
+         z_dst = lp_build_select(&bld, lp_build_mask_value(mask), z_src, z_dst);
          z_dst = LLVMBuildShl(builder, z_dst, const_8_int, "z_dst");
          *zs_value = z_dst;
       }
@@ -710,7 +710,7 @@ lp_build_depth_stencil_test(LLVMBuilderRef builder,
       }
 
       if (depth->writemask) {
-         LLVMValueRef zselectmask = mask->value;
+         LLVMValueRef zselectmask = lp_build_mask_value(mask);
 
          /* mask off bits that failed Z test */
          zselectmask = LLVMBuildAnd(builder, zselectmask, z_pass, "");
@@ -810,7 +810,7 @@ lp_build_deferred_depth_write(LLVMBuilderRef builder,
    lp_build_context_init(&bld, builder, type);
 
    z_dst = LLVMBuildLoad(builder, zs_dst_ptr, "zsbufval");
-   z_dst = lp_build_select(&bld, mask->value, zs_value, z_dst);
+   z_dst = lp_build_select(&bld, lp_build_mask_value(mask), zs_value, z_dst);
 
    LLVMBuildStore(builder, z_dst, zs_dst_ptr);
 }
diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c
index f45f36f6332..cf07cb49764 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
@@ -422,16 +422,14 @@ generate_fs(struct llvmpipe_context *lp,
    }
 
    if (counter)
-      lp_build_occlusion_count(builder, type, mask.value, counter);
+      lp_build_occlusion_count(builder, type,
+                               lp_build_mask_value(&mask), counter);
 
-   lp_build_mask_end(&mask);
+   *pmask = lp_build_mask_end(&mask);
 
    lp_build_flow_scope_end(flow);
 
    lp_build_flow_destroy(flow);
-
-   *pmask = mask.value;
-
 }