Mesa (master): vtn/opencl: native rsqrt support

[GitLab Mirror]

Module: Mesa
Branch: master
Commit: 337ff9c0889c86be398b10a2a962a40c1c2b2840
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=337ff9c0889c86be398b10a2a962a40c1c2b2840

Author: Erik Faye-Lund <erik.faye-lund at collabora.com>
Date:   Wed Apr 29 18:31:44 2020 +0200

vtn/opencl: native rsqrt support

Reviewed-by: Alyssa Rosenzweig <alyssa.rosenzweig at collabora.com>
Reviewed-By: Karol Herbst <kherbst at redhat.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/4811>

---

 src/compiler/spirv/vtn_opencl.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/compiler/spirv/vtn_opencl.c b/src/compiler/spirv/vtn_opencl.c
index 2ea8f714774..0c524b61605 100644
--- a/src/compiler/spirv/vtn_opencl.c
+++ b/src/compiler/spirv/vtn_opencl.c
@@ -90,6 +90,7 @@ nir_alu_op_for_opencl_opcode(struct vtn_builder *b,
    case OpenCLstd_Native_log2: return nir_op_flog2;
    case OpenCLstd_Native_powr: return nir_op_fpow;
    case OpenCLstd_Native_recip: return nir_op_frcp;
+   case OpenCLstd_Native_rsqrt: return nir_op_frsq;
    case OpenCLstd_Native_sin: return nir_op_fsin;
    case OpenCLstd_SMul_hi: return nir_op_imul_high;
    case OpenCLstd_UMul_hi: return nir_op_umul_high;
@@ -363,6 +364,7 @@ vtn_handle_opencl_instruction(struct vtn_builder *b, SpvOp ext_opcode,
    case OpenCLstd_Native_log2:
    case OpenCLstd_Native_powr:
    case OpenCLstd_Native_recip:
+   case OpenCLstd_Native_rsqrt:
    case OpenCLstd_Native_sin:
    case OpenCLstd_Fmod:
    case OpenCLstd_SMul_hi: