From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 29 Sep 2009 16:22:39 +0000 (+0100)
Subject: llvmpipe: First verify LLVM IR, only then run optimizing passes.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=a02ecdf8c2fc5783a4bc82e8cd9d36f0dec7ccec;p=mesa.git

llvmpipe: First verify LLVM IR, only then run optimizing passes.
---

diff --git a/src/gallium/drivers/llvmpipe/lp_state_fs.c b/src/gallium/drivers/llvmpipe/lp_state_fs.c
index 9faed5a0b18..d5ce6993c5d 100644
--- a/src/gallium/drivers/llvmpipe/lp_state_fs.c
+++ b/src/gallium/drivers/llvmpipe/lp_state_fs.c
@@ -582,6 +582,11 @@ generate_fragment(struct llvmpipe_context *lp,
     * Translate the LLVM IR into machine code.
     */
 
+   if(LLVMVerifyFunction(variant->function, LLVMPrintMessageAction)) {
+      LLVMDumpValue(variant->function);
+      abort();
+   }
+
    LLVMRunFunctionPassManager(screen->pass, variant->function);
 
 #ifdef DEBUG
@@ -589,11 +594,6 @@ generate_fragment(struct llvmpipe_context *lp,
    debug_printf("\n");
 #endif
 
-   if(LLVMVerifyFunction(variant->function, LLVMPrintMessageAction)) {
-      LLVMDumpValue(variant->function);
-      abort();
-   }
-
    variant->jit_function = (lp_jit_frag_func)LLVMGetPointerToGlobal(screen->engine, variant->function);
 
 #ifdef DEBUG