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radv/ac: Add integer->integer casts.

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Signed-off-by: Bas Nieuwenhuizen <basni@google.com>
Reviewed-by: Dave Airlie <airlied@redhat.com>
Acked-by: Edward O'Callaghan <funfunctor@folklore1984.net>
This commit is contained in:
Bas Nieuwenhuizen
2017-02-26 02:37:27 +01:00
parent 5b5ffb795f
commit 336b05c49a
1 changed files with 18 additions and 0 deletions
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src/amd/common/ac_nir_to_llvm.c
+18
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@@ -1476,6 +1476,24 @@ static void visit_alu(struct nir_to_llvm_context *ctx, nir_alu_instr *instr)
case nir_op_d2f:
result = LLVMBuildFPTrunc(ctx->builder, src[0], to_float_type(ctx, def_type), "");
break;
case nir_op_u2u32:
case nir_op_u2u64:
case nir_op_u2i32:
case nir_op_u2i64:
if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, def_type))
result = LLVMBuildZExt(ctx->builder, src[0], def_type, "");
else
result = LLVMBuildTrunc(ctx->builder, src[0], def_type, "");
break;
case nir_op_i2u32:
case nir_op_i2u64:
case nir_op_i2i32:
case nir_op_i2i64:
if (get_elem_bits(ctx, LLVMTypeOf(src[0])) < get_elem_bits(ctx, def_type))
result = LLVMBuildSExt(ctx->builder, src[0], def_type, "");
else
result = LLVMBuildTrunc(ctx->builder, src[0], def_type, "");
break;
case nir_op_bcsel:
result = emit_bcsel(ctx, src[0], src[1], src[2]);
break;