diff --git a/src/compiler/nir/nir_opt_algebraic.py b/src/compiler/nir/nir_opt_algebraic.py
index 771a8247430..fa940429281 100644
--- a/src/compiler/nir/nir_opt_algebraic.py
+++ b/src/compiler/nir/nir_opt_algebraic.py
@@ -1233,6 +1233,18 @@ late_optimizations = [
    (('~fadd@32', 1.0, ('fmul(is_used_once)', c , ('fadd', b, -1.0 ))), ('fadd', ('fadd', 1.0, ('fneg', c)), ('fmul', b, c)), 'options->lower_flrp32'),
    (('~fadd@64', 1.0, ('fmul(is_used_once)', c , ('fadd', b, -1.0 ))), ('fadd', ('fadd', 1.0, ('fneg', c)), ('fmul', b, c)), 'options->lower_flrp64'),
 
+   # A similar operation could apply to any ffma(#a, b, #(-a/2)), but this
+   # particular operation is common for expanding values stored in a texture
+   # from [0,1] to [-1,1].
+   (('~ffma@32', a,  2.0, -1.0), ('flrp', -1.0,  1.0,          a ), '!options->lower_flrp32'),
+   (('~ffma@32', a, -2.0, -1.0), ('flrp', -1.0,  1.0, ('fneg', a)), '!options->lower_flrp32'),
+   (('~ffma@32', a, -2.0,  1.0), ('flrp',  1.0, -1.0,          a ), '!options->lower_flrp32'),
+   (('~ffma@32', a,  2.0,  1.0), ('flrp',  1.0, -1.0, ('fneg', a)), '!options->lower_flrp32'),
+   (('~fadd@32', ('fmul(is_used_once)',  2.0, a), -1.0), ('flrp', -1.0,  1.0,          a ), '!options->lower_flrp32'),
+   (('~fadd@32', ('fmul(is_used_once)', -2.0, a), -1.0), ('flrp', -1.0,  1.0, ('fneg', a)), '!options->lower_flrp32'),
+   (('~fadd@32', ('fmul(is_used_once)', -2.0, a),  1.0), ('flrp',  1.0, -1.0,          a ), '!options->lower_flrp32'),
+   (('~fadd@32', ('fmul(is_used_once)',  2.0, a),  1.0), ('flrp',  1.0, -1.0, ('fneg', a)), '!options->lower_flrp32'),
+
    # we do these late so that we don't get in the way of creating ffmas
    (('fmin', ('fadd(is_used_once)', '#c', a), ('fadd(is_used_once)', '#c', b)), ('fadd', c, ('fmin', a, b))),
    (('fmax', ('fadd(is_used_once)', '#c', a), ('fadd(is_used_once)', '#c', b)), ('fadd', c, ('fmax', a, b))),