r346178 - AMDGPU: Add sram-ecc feature options

[Konstantin Zhuravlyov via cfe-commits]

Author: kzhuravl
Date: Mon Nov  5 14:44:59 2018
New Revision: 346178

URL: http://llvm.org/viewvc/llvm-project?rev=346178&view=rev
Log:
AMDGPU: Add sram-ecc feature options

Differential Revision: https://reviews.llvm.org/D53223

Modified:
    cfe/trunk/include/clang/Driver/Options.td
    cfe/trunk/test/Driver/amdgpu-features.c

Modified: cfe/trunk/include/clang/Driver/Options.td
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/include/clang/Driver/Options.td?rev=346178&r1=346177&r2=346178&view=diff
==============================================================================
--- cfe/trunk/include/clang/Driver/Options.td (original)
+++ cfe/trunk/include/clang/Driver/Options.td Mon Nov  5 14:44:59 2018
@@ -2104,6 +2104,10 @@ def mxnack : Flag<["-"], "mxnack">, Grou
   HelpText<"Enable XNACK (AMDGPU only)">;
 def mno_xnack : Flag<["-"], "mno-xnack">, Group<m_amdgpu_Features_Group>,
   HelpText<"Disable XNACK (AMDGPU only)">;
+def msram_ecc : Flag<["-"], "msram-ecc">, Group<m_amdgpu_Features_Group>,
+  HelpText<"Enable SRAM ECC (AMDGPU only)">;
+def mno_sram_ecc : Flag<["-"], "mno-sram-ecc">, Group<m_amdgpu_Features_Group>,
+  HelpText<"Disable SRAM ECC (AMDGPU only)">;
 
 def faltivec : Flag<["-"], "faltivec">, Group<f_Group>, Flags<[DriverOption]>;
 def fno_altivec : Flag<["-"], "fno-altivec">, Group<f_Group>, Flags<[DriverOption]>;

Modified: cfe/trunk/test/Driver/amdgpu-features.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Driver/amdgpu-features.c?rev=346178&r1=346177&r2=346178&view=diff
==============================================================================
--- cfe/trunk/test/Driver/amdgpu-features.c (original)
+++ cfe/trunk/test/Driver/amdgpu-features.c Mon Nov  5 14:44:59 2018
@@ -17,3 +17,9 @@
 
 // RUN: %clang -### -target amdgcn -mcpu=gfx700 -mno-xnack %s 2>&1 | FileCheck --check-prefix=NO-XNACK %s
 // NO-XNACK: "-target-feature" "-xnack"
+
+// RUN: %clang -### -target amdgcn -mcpu=gfx700 -msram-ecc %s 2>&1 | FileCheck --check-prefix=SRAM-ECC %s
+// SRAM-ECC: "-target-feature" "+sram-ecc"
+
+// RUN: %clang -### -target amdgcn -mcpu=gfx700 -mno-sram-ecc %s 2>&1 | FileCheck --check-prefix=NO-SRAM-ECC %s
+// NO-SRAM-ECC: "-target-feature" "-sram-ecc"