From d0ea4641597d23df2198fd76ed7430c06cef8c5d Mon Sep 17 00:00:00 2001
From: José Fonseca <jfonseca@vmware.com>
Date: Sat, 9 Oct 2010 21:14:05 +0100
Subject: gallivm: Simplify if/then/else implementation.

No need for for a flow stack anymore.
---
 src/gallium/auxiliary/gallivm/lp_bld_flow.h | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'src/gallium/auxiliary/gallivm/lp_bld_flow.h')

diff --git a/src/gallium/auxiliary/gallivm/lp_bld_flow.h b/src/gallium/auxiliary/gallivm/lp_bld_flow.h
index 403e46e52e..a4fc8d1955 100644
--- a/src/gallium/auxiliary/gallivm/lp_bld_flow.h
+++ b/src/gallium/auxiliary/gallivm/lp_bld_flow.h
@@ -130,16 +130,22 @@ lp_build_loop_end_cond(LLVMBuilderRef builder,
 
 
 
+/**
+ * if/else/endif.
+ */
 struct lp_build_if_state
 {
    LLVMBuilderRef builder;
-   struct lp_build_flow_context *flow;
+   LLVMValueRef condition;
+   LLVMBasicBlockRef entry_block;
+   LLVMBasicBlockRef true_block;
+   LLVMBasicBlockRef false_block;
+   LLVMBasicBlockRef merge_block;
 };
 
 
 void
 lp_build_if(struct lp_build_if_state *ctx,
-            struct lp_build_flow_context *flow,
             LLVMBuilderRef builder,
             LLVMValueRef condition);
 
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