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authorIan Romanick <ian.d.romanick@intel.com>2015-05-06 16:57:22 -0700
committerIan Romanick <ian.d.romanick@intel.com>2015-05-08 12:12:54 -0700
commita45d55f17c7895c55214d2babeb0f0b03442c8a8 (patch)
tree99284b1b3c0fcb9951eed2ffcf1467357fcfcf11 /src/glsl/nir
parent5e0dca62a7c8d02ab01bec4259cc67324bb2075d (diff)
nir: Don't produce nir_op_fexp from GLSL IR
All paths that produce GLSL IR for NIR lower ir_unop_exp. All paths that consume NIR will explode if they geta nir_op_fexp. Signed-off-by: Ian Romanick <ian.d.romanick@intel.com> Reviewed-by: Matt Turner <mattst88@gmail.com> Acked-by: Jason Ekstrand <jason.ekstrand@intel.com>
Diffstat (limited to 'src/glsl/nir')
-rw-r--r--src/glsl/nir/glsl_to_nir.cpp2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/glsl/nir/glsl_to_nir.cpp b/src/glsl/nir/glsl_to_nir.cpp
index f6b8331d469..3025d6b3805 100644
--- a/src/glsl/nir/glsl_to_nir.cpp
+++ b/src/glsl/nir/glsl_to_nir.cpp
@@ -1038,7 +1038,7 @@ nir_visitor::visit(ir_expression *ir)
case ir_unop_rcp: emit(nir_op_frcp, dest_size, srcs); break;
case ir_unop_rsq: emit(nir_op_frsq, dest_size, srcs); break;
case ir_unop_sqrt: emit(nir_op_fsqrt, dest_size, srcs); break;
- case ir_unop_exp: emit(nir_op_fexp, dest_size, srcs); break;
+ case ir_unop_exp: unreachable("ir_unop_exp should have been lowered");
case ir_unop_log: emit(nir_op_flog, dest_size, srcs); break;
case ir_unop_exp2: emit(nir_op_fexp2, dest_size, srcs); break;
case ir_unop_log2: emit(nir_op_flog2, dest_size, srcs); break;