diff options
| -rw-r--r-- | src/amd/common/ac_nir_to_llvm.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/src/amd/common/ac_nir_to_llvm.c b/src/amd/common/ac_nir_to_llvm.c index 96ba289a813..663b27d265a 100644 --- a/src/amd/common/ac_nir_to_llvm.c +++ b/src/amd/common/ac_nir_to_llvm.c @@ -1426,23 +1426,13 @@ static LLVMValueRef emit_bitfield_insert(struct ac_llvm_context *ctx, static LLVMValueRef emit_pack_half_2x16(struct ac_llvm_context *ctx, LLVMValueRef src0) { - LLVMValueRef const16 = LLVMConstInt(ctx->i32, 16, false); - int i; LLVMValueRef comp[2]; src0 = ac_to_float(ctx, src0); comp[0] = LLVMBuildExtractElement(ctx->builder, src0, ctx->i32_0, ""); comp[1] = LLVMBuildExtractElement(ctx->builder, src0, ctx->i32_1, ""); - for (i = 0; i < 2; i++) { - comp[i] = LLVMBuildFPTrunc(ctx->builder, comp[i], ctx->f16, ""); - comp[i] = LLVMBuildBitCast(ctx->builder, comp[i], ctx->i16, ""); - comp[i] = LLVMBuildZExt(ctx->builder, comp[i], ctx->i32, ""); - } - - comp[1] = LLVMBuildShl(ctx->builder, comp[1], const16, ""); - comp[0] = LLVMBuildOr(ctx->builder, comp[0], comp[1], ""); - return comp[0]; + return ac_build_cvt_pkrtz_f16(ctx, comp); } static LLVMValueRef emit_unpack_half_2x16(struct ac_llvm_context *ctx, |