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radv: Squelch possibly-undefined warning

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The same condition is used in the def as in the use, but gcc wasn't
figuring it out.

Reviewed-by: Samuel Pitoiset <samuel.pitoiset@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/merge_requests/3867>
This commit is contained in:
Eric Anholt
2019-12-16 20:00:00 -08:00
parent 1427f666dc
commit 13a276ed3b
1 changed files with 1 additions and 1 deletions
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src/amd/vulkan/radv_nir_to_llvm.c
+1 -1
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@@ -4188,7 +4188,7 @@ LLVMModuleRef ac_translate_nir_to_llvm(struct ac_llvm_compiler *ac_llvm,
ac_setup_rings(&ctx);
LLVMBasicBlockRef merge_block;
LLVMBasicBlockRef merge_block = NULL;
if (shader_count >= 2 || is_ngg) {
LLVMValueRef fn = LLVMGetBasicBlockParent(LLVMGetInsertBlock(ctx.ac.builder));
LLVMBasicBlockRef then_block = LLVMAppendBasicBlockInContext(ctx.ac.context, fn, "");