nir: split lower_ffma into lower_ffma16/32/64

AMD wants different behavior for each bit size Acked-by: Pierre-Eric Pelloux-Prayer <pierre-eric.pelloux-prayer@amd.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/6756>
2020-09-16 21:48:18 -04:00
parent 21174dedec
commit 771aad3027
13 changed files with 53 additions and 15 deletions
--- a/src/broadcom/compiler/nir_to_vir.c
+++ b/src/broadcom/compiler/nir_to_vir.c
@@ -2874,7 +2874,9 @@ const nir_shader_compiler_options v3d_nir_options = {
        .lower_unpack_half_2x16 = true,
        .lower_fdiv = true,
        .lower_find_lsb = true,
-        .lower_ffma = true,
+	.lower_ffma16 = true,
+	.lower_ffma32 = true,
+	.lower_ffma64 = true,
        .lower_flrp32 = true,
        .lower_fpow = true,
        .lower_fsat = true,