Mesa (master): ac/nir: remove useles LLVMGetUndef for nir_op_pack_64_2x32_split

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Module: Mesa
Branch: master
Commit: 7b5b27a685ee917c872a0024b73b1aec7c0aa658
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7b5b27a685ee917c872a0024b73b1aec7c0aa658

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Wed Apr 10 17:16:52 2019 +0200

ac/nir: remove useles LLVMGetUndef for nir_op_pack_64_2x32_split

Trivial.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Marek Olšák <marek.olsak at amd.com>

---

 src/amd/common/ac_nir_to_llvm.c | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index 90f7c66434d..de52f008dbf 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1013,8 +1013,7 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr)
 	}
 
 	case nir_op_pack_64_2x32_split: {
-		LLVMValueRef tmp = LLVMGetUndef(ctx->ac.v2i32);
-		tmp = ac_build_gather_values(&ctx->ac, src, 2);
+		LLVMValueRef tmp = ac_build_gather_values(&ctx->ac, src, 2);
 		result = LLVMBuildBitCast(ctx->ac.builder, tmp, ctx->ac.i64, "");
 		break;
 	}