r306851 - [X86] Add RDRND feature to Goldmont. Add MOVBE to all Atom CPUs.

[Craig Topper via cfe-commits]

Author: ctopper
Date: Fri Jun 30 11:14:04 2017
New Revision: 306851

URL: http://llvm.org/viewvc/llvm-project?rev=306851&view=rev
Log:
[X86] Add RDRND feature to Goldmont. Add MOVBE to all Atom CPUs.

Diffential Revision: https://reviews.llvm.org/D34842

Modified:
    cfe/trunk/lib/Basic/Targets.cpp
    cfe/trunk/test/Preprocessor/predefined-arch-macros.c

Modified: cfe/trunk/lib/Basic/Targets.cpp
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/lib/Basic/Targets.cpp?rev=306851&r1=306850&r2=306851&view=diff
==============================================================================
--- cfe/trunk/lib/Basic/Targets.cpp (original)
+++ cfe/trunk/lib/Basic/Targets.cpp Fri Jun 30 11:14:04 2017
@@ -3288,6 +3288,7 @@ bool X86TargetInfo::initFeatureMap(
     break;
   case CK_Goldmont:
     setFeatureEnabledImpl(Features, "sha", true);
+    setFeatureEnabledImpl(Features, "rdrnd", true);
     setFeatureEnabledImpl(Features, "rdseed", true);
     setFeatureEnabledImpl(Features, "xsave", true);
     setFeatureEnabledImpl(Features, "xsaveopt", true);
@@ -3302,6 +3303,7 @@ bool X86TargetInfo::initFeatureMap(
     setFeatureEnabledImpl(Features, "sse4.2", true);
     LLVM_FALLTHROUGH;
   case CK_Bonnell:
+    setFeatureEnabledImpl(Features, "movbe", true);
     setFeatureEnabledImpl(Features, "ssse3", true);
     setFeatureEnabledImpl(Features, "fxsr", true);
     setFeatureEnabledImpl(Features, "cx16", true);

Modified: cfe/trunk/test/Preprocessor/predefined-arch-macros.c
URL: http://llvm.org/viewvc/llvm-project/cfe/trunk/test/Preprocessor/predefined-arch-macros.c?rev=306851&r1=306850&r2=306851&view=diff
==============================================================================
--- cfe/trunk/test/Preprocessor/predefined-arch-macros.c (original)
+++ cfe/trunk/test/Preprocessor/predefined-arch-macros.c Fri Jun 30 11:14:04 2017
@@ -996,6 +996,7 @@
 // CHECK_GLM_M32: #define __MPX__ 1
 // CHECK_GLM_M32: #define __PCLMUL__ 1
 // CHECK_GLM_M32: #define __POPCNT__ 1
+// CHECK_GLM_M32: #define __RDRND__ 1
 // CHECK_GLM_M32: #define __RDSEED__ 1
 // CHECK_GLM_M32: #define __SHA__ 1
 // CHECK_GLM_M32: #define __SSE2__ 1
@@ -1034,6 +1035,7 @@
 // CHECK_GLM_M64: #define __MPX__ 1
 // CHECK_GLM_M64: #define __PCLMUL__ 1
 // CHECK_GLM_M64: #define __POPCNT__ 1
+// CHECK_GLM_M64: #define __RDRND__ 1
 // CHECK_GLM_M64: #define __RDSEED__ 1
 // CHECK_GLM_M64: #define __SSE2__ 1
 // CHECK_GLM_M64: #define __SSE3__ 1