tree 03aac2f34d22c0b8eb9813cce93e414f6c44ef39
parent 7bacc9183cbab38b1ea8e3d2eeb1ee4a06f1a1d7
author pc <pc@138bc75d-0d04-0410-961f-82ee72b054a4> 1544134261 +0000
committer pc <pc@138bc75d-0d04-0410-961f-82ee72b054a4> 1544134261 +0000

[rs6000] Fix x86-compat vector intrinsics testcases for BE, 32bit

Fix general endian issues found in the test cases for thecompatibility
implementations of the x86 vector intrinsics.  (The tests had been
inadvertently made to PASS without actually running the test code.
A later patch fixes this issue.)

Additionally, a new <smmintrin.h> is added, as some of the APIs therein are
now used by the test cases.  It is _not_ a complete implementation of the
SSE4 interfaces, only the few "extract" interfaces uses by the tests.

2018-12-06  Paul A. Clarke  <pc@us.ibm.com>

[gcc]

	PR target/88316
	* config/rs6000/smmintrin.h: New file.
	* config.gcc: Add smmintrin.h to extra_headers for powerpc*-*-*.

[gcc/testsuite]

	PR target/88316
	* gcc.target/powerpc/mmx-packssdw-1.c: Fixes for big-endian.
	* gcc.target/powerpc/mmx-packsswb-1.c: Likewise.
	* gcc.target/powerpc/mmx-packuswb-1.c: Likewise.
	* gcc.target/powerpc/mmx-pmulhw-1.c: Likewise.
	* gcc.target/powerpc/sse-cvtpi32x2ps-1.c: Likewise.
	* gcc.target/powerpc/sse-cvtpu16ps-1.c: Likewise.
	* gcc.target/powerpc/sse-cvtss2si-1.c: Likewise.
	* gcc.target/powerpc/sse-cvtss2si-2.c: Likewise.
	* gcc.target/powerpc/sse2-pshufhw-1.c: Likewise.
	* gcc.target/powerpc/sse2-pshuflw-1.c: Likewise.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@266869 138bc75d-0d04-0410-961f-82ee72b054a4