commit a3106c585ae630bb4bf836a6e5ee6838a4b9bd16
author Jiajia Qin <jiajia.qin@intel.com> Fri Nov 03 09:39:39 2017 +0800
committer Commit Bot <commit-bot@chromium.org> Thu Nov 16 11:13:15 2017 +0000
tree eb24e6947dba87e656b73e0c07b4fb1515f53663
parent 39644feebaf4a305b0d93f3f9af86bdc0ac9cee3

ES31: Add atomic memory functions

BUG=angleproject:1442
TEST=angle_unittests, angle_end2end_tests
     dEQP-GLES31.functional.compute.shared_var.atomic*
     dEQP-GLES31.functional.compute.basic.shared_atomic_op*
     dEQP-GLES31.functional.ssbo.atomic.*

Change-Id: I82b54fde3a852d3bd917b1e19680baa1c28fce4d
Reviewed-on: https://chromium-review.googlesource.com/765061
Commit-Queue: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Olli Etuaho <oetuaho@nvidia.com>
Reviewed-by: Corentin Wallez <cwallez@chromium.org>

src/compiler/translator/Initialize.cpp

diff --git a/src/compiler/translator/Initialize.cpp b/src/compiler/translator/Initialize.cpp
index aeb8d58..7283bdb 100644
--- a/src/compiler/translator/Initialize.cpp
+++ b/src/compiler/translator/Initialize.cpp
@@ -635,6 +635,26 @@
     symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicCounterIncrement", atomicCounter);
     symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicCounterDecrement", atomicCounter);
 
+    // Insert all atomic memory functions
+    const TType *int1InOut  = TCache::getType(EbtInt, EvqInOut);
+    const TType *uint1InOut = TCache::getType(EbtUInt, EvqInOut);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicAdd", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicAdd", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicMin", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicMin", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicMax", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicMax", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicAnd", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicAnd", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicOr", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicOr", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicXor", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicXor", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicExchange", uint1InOut, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicExchange", int1InOut, int1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, uint1, "atomicCompSwap", uint1InOut, uint1, uint1);
+    symbolTable.insertBuiltIn(ESSL3_1_BUILTINS, int1, "atomicCompSwap", int1InOut, int1, int1);
+
     const TType *gimage2D      = TCache::getType(EbtGImage2D);
     const TType *gimage3D      = TCache::getType(EbtGImage3D);
     const TType *gimage2DArray = TCache::getType(EbtGImage2DArray);