From 1bc5aee63eb72b341f506ad058502cd0361f0d10 Mon Sep 17 00:00:00 2001 From: Ben Cheng Date: Tue, 25 Mar 2014 22:37:19 -0700 Subject: Initial checkin of GCC 4.9.0 from trunk (r208799). Change-Id: I48a3c08bb98542aa215912a75f03c0890e497dba --- gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c | 11 +++++++++++ 1 file changed, 11 insertions(+) create mode 100644 gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c (limited to 'gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c') diff --git a/gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c b/gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c new file mode 100644 index 000000000..eb2b86ee7 --- /dev/null +++ b/gcc-4.9/gcc/testsuite/gcc.target/arm/peep-ldrd-1.c @@ -0,0 +1,11 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_prefer_ldrd_strd } */ +/* { dg-options "-O2" } */ +int foo(int a, int b, int* p, int *q) +{ + a = p[2] + p[3]; + *q = a; + *p = a; + return a; +} +/* { dg-final { scan-assembler "ldrd" } } */ -- cgit v1.2.3