From 337018fcbb55282182bf175be1e344bffe41c828 Mon Sep 17 00:00:00 2001
From: Karol Herbst <kherbst@redhat.com>
Date: Thu, 23 Apr 2026 04:01:27 +0200
Subject: [PATCH] glsl/softfp: rename ffma to fmad

They were always implemented as unfused.

Reviewed-by: Georg Lehmann <dadschoorse@gmail.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/41165>
---
 src/compiler/glsl/float32.glsl          | 2 +-
 src/compiler/glsl/float64.glsl          | 2 +-
 src/compiler/nir/nir_lower_double_ops.c | 4 ++--
 src/compiler/nir/nir_lower_floats.c     | 2 +-
 4 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/src/compiler/glsl/float32.glsl b/src/compiler/glsl/float32.glsl
index 70eb998fb1c..7dbafae5d4b 100644
--- a/src/compiler/glsl/float32.glsl
+++ b/src/compiler/glsl/float32.glsl
@@ -594,7 +594,7 @@ __fmul32(uint a, uint b)
 }
 
 uint
-__ffma32(uint a, uint b, uint c)
+__fmad32(uint a, uint b, uint c)
 {
    return __fadd32(__fmul32(a, b), c);
 }
diff --git a/src/compiler/glsl/float64.glsl b/src/compiler/glsl/float64.glsl
index d9dbd86b18d..c65aada6903 100644
--- a/src/compiler/glsl/float64.glsl
+++ b/src/compiler/glsl/float64.glsl
@@ -955,7 +955,7 @@ __fmul64(uint64_t a, uint64_t b)
 }
 
 uint64_t
-__ffma64(uint64_t a, uint64_t b, uint64_t c)
+__fmad64(uint64_t a, uint64_t b, uint64_t c)
 {
    return __fadd64(__fmul64(a, b), c);
 }
diff --git a/src/compiler/nir/nir_lower_double_ops.c b/src/compiler/nir/nir_lower_double_ops.c
index 910af454167..48952d040c8 100644
--- a/src/compiler/nir/nir_lower_double_ops.c
+++ b/src/compiler/nir/nir_lower_double_ops.c
@@ -655,8 +655,8 @@ lower_doubles_instr_to_soft(nir_builder *b, nir_alu_instr *instr,
       mangled_name = "__fmul64(u641;u641;";
       break;
    case nir_op_ffma:
-      name = "__ffma64";
-      mangled_name = "__ffma64(u641;u641;u641;";
+      name = "__fmad64";
+      mangled_name = "__fmad64(u641;u641;u641;";
       break;
    case nir_op_fsat:
       name = "__fsat64";
diff --git a/src/compiler/nir/nir_lower_floats.c b/src/compiler/nir/nir_lower_floats.c
index 99cc40d578f..2bf36f51c97 100644
--- a/src/compiler/nir/nir_lower_floats.c
+++ b/src/compiler/nir/nir_lower_floats.c
@@ -75,7 +75,7 @@ lower_float_instr_to_soft(nir_builder *b, nir_instr *instr,
       mangled_name = "__fmul32(u1;u1;";
       break;
    case nir_op_ffma:
-      mangled_name = "__ffma32(u1;u1;u1;";
+      mangled_name = "__fmad32(u1;u1;u1;";
       break;
    case nir_op_fsat:
       mangled_name = "__fsat32(u1;";