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ac/nir: Fix compiler warning about uninitialized dw_addr.

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Even switching the def's condition to be the same chip revision check as
the use, the compiler doesn't figure it out.  Just NULL-init it.

Fixes: ec53e52742 ("ac/nir: Add ES output to LDS for GFX9.")
Reviewed-by: Bas Nieuwenhuizen <bas@basnieuwenhuizen.nl>
(cherry picked from commit 091bff8317)
This commit is contained in:
Eric Anholt 2018-02-10 10:37:37 +00:00 • committed by Juan A. Suarez Romero
parent 2e043c9bcf
commit 49f525643a
1 changed files with 1 additions and 1 deletions
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2
src/amd/common/ac_nir_to_llvm.c
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@ -5939,7 +5939,7 @@ handle_es_outputs_post(struct nir_to_llvm_context *ctx,
}
for (unsigned i = 0; i < RADEON_LLVM_MAX_OUTPUTS; ++i) {
LLVMValueRef dw_addr;
LLVMValueRef dw_addr = NULL;
LLVMValueRef *out_ptr = &ctx->nir->outputs[i * 4];
int param_index;
int length = 4;