Mesa (master): nir: use generic float types for frexp_exp and frexp_sig

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 6ae5797243a6ace4d65088620291884be2a09fa6
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6ae5797243a6ace4d65088620291884be2a09fa6

Author: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Date:   Fri Mar 22 13:02:08 2019 +0100

nir: use generic float types for frexp_exp and frexp_sig

Only the exponent needs to be 32-bit signed integer.

Signed-off-by: Samuel Pitoiset <samuel.pitoiset at gmail.com>
Reviewed-by: Jason Ekstrand <jason at jlekstrand.net>

---

 src/compiler/nir/nir_opcodes.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/compiler/nir/nir_opcodes.py b/src/compiler/nir/nir_opcodes.py
index 9bbfe66ccdc..90f7aed0c0d 100644
--- a/src/compiler/nir/nir_opcodes.py
+++ b/src/compiler/nir/nir_opcodes.py
@@ -248,8 +248,8 @@ unop("fsin", tfloat, "bit_size == 64 ? sin(src0) : sinf(src0)")
 unop("fcos", tfloat, "bit_size == 64 ? cos(src0) : cosf(src0)")
 
 # dfrexp
-unop_convert("frexp_exp", tint32, tfloat64, "frexp(src0, &dst);")
-unop_convert("frexp_sig", tfloat64, tfloat64, "int n; dst = frexp(src0, &n);")
+unop_convert("frexp_exp", tint32, tfloat, "frexp(src0, &dst);")
+unop_convert("frexp_sig", tfloat, tfloat, "int n; dst = frexp(src0, &n);")
 
 # Partial derivatives.