From 6122d8f4dbff63db19d5a1eebcd7ef453ab34086 Mon Sep 17 00:00:00 2001 From: Uros Bizjak Date: Sat, 27 Oct 2012 09:48:55 +0200 Subject: [PATCH] re PR rtl-optimization/34283 (Non-optimal reload register used) PR target/34283 * gcc.target/i386/pr34283.c: New test. From-SVN: r192872 --- gcc/testsuite/ChangeLog | 5 +++++ gcc/testsuite/gcc.target/i386/pr34283.c | 12 ++++++++++++ 2 files changed, 17 insertions(+) create mode 100644 gcc/testsuite/gcc.target/i386/pr34283.c diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 90946d29b12..a026d36a644 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,8 @@ +2012-10-27 Uros Bizjak + + PR target/34283 + * gcc.target/i386/pr34283.c: New test. + 2012-10-26 Jakub Jelinek PR c++/55081 diff --git a/gcc/testsuite/gcc.target/i386/pr34283.c b/gcc/testsuite/gcc.target/i386/pr34283.c new file mode 100644 index 00000000000..60e11a5097e --- /dev/null +++ b/gcc/testsuite/gcc.target/i386/pr34283.c @@ -0,0 +1,12 @@ +/* { dg-do compile } */ +/* { dg-options "-O2 -msse4" } */ + +typedef long long __m128i __attribute__ ((__vector_size__ (16), __may_alias__)); +typedef long long __v2di __attribute__ ((__vector_size__ (16))); + +__m128i _mm_set_epi64x (long long __q1, long long __q0) +{ + return __extension__ (__m128i)(__v2di){ __q0, __q1 }; +} + +/* { dg-final { scan-assembler-not "movdqa" } } */ -- 2.30.2