re PR target/84266 (mmintrin.h intrinsic headers for PowerPC code fails on power9)

Fix PR 84266

From-SVN: r257571

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index fc842d91c83aa7427b86f4e4366656174fb67a6e..e9d794ec9aa2960eecad7b8dbb12aba3d2778415 100644 (file)
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,11 @@
+2018-02-11  Steven Munroe  <munroesj@gcc.gnu.org>
+
+       PR target/84266
+       * config/rs6000/mmintrin.h (_mm_cmpeq_pi32 [_ARCH_PWR9]):
+       Cast vec_cmpeq result to correct type.
+       * config/rs6000/mmintrin.h (_mm_cmpgt_pi32 [_ARCH_PWR9]):
+       Cast vec_cmpgt result to correct type.
+
 2018-02-11  Alexandre Oliva <aoliva@redhat.com>
 
        * final.c (final_scan_insn_1): Renamed from...

diff --git a/gcc/config/rs6000/mmintrin.h b/gcc/config/rs6000/mmintrin.h
index 9001e570de59ee9020ad3a667f5b1fe72eea6ba8..6ae0e0007fe792980cc22e39d60a33ad78b33125 100644 (file)
--- a/gcc/config/rs6000/mmintrin.h
+++ b/gcc/config/rs6000/mmintrin.h
@@ -854,7 +854,7 @@ _mm_cmpeq_pi32 (__m64 __m1, __m64 __m2)
 
   a = (__vector signed int)vec_splats (__m1);
   b = (__vector signed int)vec_splats (__m2);
-  c = (__vector signed short)vec_cmpeq (a, b);
+  c = (__vector signed int)vec_cmpeq (a, b);
   return (__builtin_unpack_vector_int128 ((__vector __int128_t)c, 0));
 #else
   __m64_union m1, m2, res;
@@ -883,7 +883,7 @@ _mm_cmpgt_pi32 (__m64 __m1, __m64 __m2)
 
   a = (__vector signed int)vec_splats (__m1);
   b = (__vector signed int)vec_splats (__m2);
-  c = (__vector signed short)vec_cmpgt (a, b);
+  c = (__vector signed int)vec_cmpgt (a, b);
   return (__builtin_unpack_vector_int128 ((__vector __int128_t)c, 0));
 #else
   __m64_union m1, m2, res;