Allow <adxintrin.h> for IA MCU

It is OK to include <adxintrin.h> for IA MCU since GCC can generate ADX
intrinsics with alternative instuctions if ADX isn't enabled.

	PR target/66746
	* config/i386/x86intrin.h: Include <adxintrin.h> even if
	__iamcu__ is defined.

From-SVN: r225580

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index 0befd6c7f6a08bb56093ee9e2963079e672a0e48..bbab89ba0b988a05a69e87fedc232e96202f0c99 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,9 @@
+2015-07-08  H.J. Lu  <hongjiu.lu@intel.com>
+
+       PR target/66746
+       * config/i386/x86intrin.h: Include <adxintrin.h> even if
+       __iamcu__ is defined.
+
 2015-07-08  Uros Bizjak  <ubizjak@gmail.com>
 
        * config/i386/predicates.md (general_reg_operand): Use GENERAL_REGNO_P.

diff --git a/gcc/config/i386/x86intrin.h b/gcc/config/i386/x86intrin.h
index be0a1a14a0871eadd8ee4474cc357248fef5e9cd..3ff571d24f4c6e75a96e811d5e14797de7c792e8 100644 (file)
--- a/gcc/config/i386/x86intrin.h
+++ b/gcc/config/i386/x86intrin.h
@@ -75,8 +75,12 @@
 
 #include <xsaveoptintrin.h>
 
+#endif /* __iamcu__ */
+
 #include <adxintrin.h>
 
+#ifndef __iamcu__
+
 #include <clwbintrin.h>
 
 #include <pcommitintrin.h>