Mesa (master): ac/nir: remove emission of nir_op_fdiv

[Samuel Pitoiset]

Module: Mesa
Branch: master
Commit: 0170ae1e2351d9ced0069f5cb48b58cabb23926b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=0170ae1e2351d9ced0069f5cb48b58cabb23926b

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Mon Feb  5 21:37:05 2018 +0100

ac/nir: remove emission of nir_op_fdiv

RadeonSI and RADV lower fdiv.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Timothy Arceri <tarceri at itsqueeze.com>
Reviewed-by: Bas Nieuwenhuizen <bas at basnieuwenhuizen.nl>

---

 src/amd/common/ac_nir_to_llvm.c | 5 -----
 1 file changed, 5 deletions(-)

diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c
index fb29b6c46f..67da79b975 100644
--- a/src/amd/common/ac_nir_to_llvm.c
+++ b/src/amd/common/ac_nir_to_llvm.c
@@ -1744,11 +1744,6 @@ static void visit_alu(struct ac_nir_context *ctx, const nir_alu_instr *instr)
 		src[1] = ac_to_float(&ctx->ac, src[1]);
 		result = LLVMBuildFMul(ctx->ac.builder, src[0], src[1], "");
 		break;
-	case nir_op_fdiv:
-		src[0] = ac_to_float(&ctx->ac, src[0]);
-		src[1] = ac_to_float(&ctx->ac, src[1]);
-		result = ac_build_fdiv(&ctx->ac, src[0], src[1]);
-		break;
 	case nir_op_frcp:
 		src[0] = ac_to_float(&ctx->ac, src[0]);
 		result = ac_build_fdiv(&ctx->ac, instr->dest.dest.ssa.bit_size == 32 ? ctx->ac.f32_1 : ctx->ac.f64_1,