From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c | 22 ++++++++++++++++++++++ 1 file changed, 22 insertions(+) create mode 100644 gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c (limited to 'gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c') diff --git a/gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c b/gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c new file mode 100644 index 000000000..567ad8c92 --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/rs6000-power2-2.c @@ -0,0 +1,22 @@ +/* { dg-do compile { target { powerpc_fprs && ilp32 } } } */ +/* { dg-options "-O3 -mcpu=power2 -fno-schedule-insns -w" } */ +/* { dg-final { scan-assembler-not "lfd" } } */ +/* { dg-final { scan-assembler-not "sfd" } } */ +/* { dg-final { scan-assembler "lfq" } } */ +/* { dg-final { scan-assembler "stfq" } } */ + +register volatile double t1 __asm__("fr0"); +register volatile double t2 __asm__("fr1"); +register volatile double t3 __asm__("fr2"), t4 __asm__("fr3"); +void t(double *a, double *b) +{ + t1 = a[-1]; + t2 = a[0]; + t3 = a[1]; + t4 = a[2]; + b[-1] = t1; + b[0] = t2; + b[1] = t3; + b[2] = t4; +} + -- cgit v1.2.3