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gallivm: add float to 8/16 int

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Reviewed-by: Roland Scheidegger <sroland@vmware.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/7595>
This commit is contained in:
Dave Airlie 2020-10-26 13:54:48 +10:00
parent ce07c52b82
commit 53064ce6b5
1 changed files with 20 additions and 0 deletions
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20
src/gallium/auxiliary/gallivm/lp_bld_nir.c
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@ -579,9 +579,29 @@ static LLVMValueRef do_alu_action(struct lp_build_nir_context *bld_base,
result = LLVMBuildFPExt(builder, src[0],
bld_base->dbl_bld.vec_type, "");
break;
case nir_op_f2i8:
result = LLVMBuildFPToSI(builder,
src[0],
bld_base->uint8_bld.vec_type, "");
break;
case nir_op_f2i16:
result = LLVMBuildFPToSI(builder,
src[0],
bld_base->uint16_bld.vec_type, "");
break;
case nir_op_f2i32:
result = LLVMBuildFPToSI(builder, src[0], bld_base->base.int_vec_type, "");
break;
case nir_op_f2u8:
result = LLVMBuildFPToUI(builder,
src[0],
bld_base->uint8_bld.vec_type, "");
break;
case nir_op_f2u16:
result = LLVMBuildFPToUI(builder,
src[0],
bld_base->uint16_bld.vec_type, "");
break;
case nir_op_f2u32:
result = LLVMBuildFPToUI(builder,
src[0],