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| author | Peter Bergner <bergner@vnet.ibm.com> | 2014-05-22 10:55:48 -0500 |
|---|---|---|
| committer | Peter Bergner <bergner@gcc.gnu.org> | 2014-05-22 10:55:48 -0500 |
| commit | c9aee4508bc514dcea6383921d6b75644aecd35a (patch) | |
| tree | 221a4183580e26e8a3cd4af9370af21c1caa9a09 /gcc | |
| parent | 37f2edf5c6fbff84b0d2a4d11347c1cbd47bc2f7 (diff) | |
| download | gcc-c9aee4508bc514dcea6383921d6b75644aecd35a.zip gcc-c9aee4508bc514dcea6383921d6b75644aecd35a.tar.gz gcc-c9aee4508bc514dcea6383921d6b75644aecd35a.tar.bz2 | |
htm.md (ttest): Use correct shift value to get CR0.
gcc/
* config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
gcc/testsuite/
* gcc.target/powerpc/htm-ttest.c: New test.
From-SVN: r210815
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/rs6000/htm.md | 2 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/powerpc/htm-ttest.c | 14 |
4 files changed, 23 insertions, 1 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index f09c3b7..1e11b1a 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-05-22 Peter Bergner <bergner@vnet.ibm.com> + + * config/rs6000/htm.md (ttest): Use correct shift value to get CR0. + 2014-05-22 Richard Earnshaw <rearnsha@arm.com> PR target/61208 diff --git a/gcc/config/rs6000/htm.md b/gcc/config/rs6000/htm.md index 9dbb499..ca7f7fd 100644 --- a/gcc/config/rs6000/htm.md +++ b/gcc/config/rs6000/htm.md @@ -179,7 +179,7 @@ (const_int 0)] UNSPECV_HTM_TABORTWCI)) (set (subreg:CC (match_dup 2) 0) (match_dup 1)) - (set (match_dup 3) (lshiftrt:SI (match_dup 2) (const_int 24))) + (set (match_dup 3) (lshiftrt:SI (match_dup 2) (const_int 28))) (parallel [(set (match_operand:SI 0 "int_reg_operand" "") (and:SI (match_dup 3) (const_int 15))) (clobber (scratch:CC))])] diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 4d81463..8405237 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2014-05-22 Peter Bergner <bergner@vnet.ibm.com> + + * gcc.target/powerpc/htm-ttest.c: New test. + 2014-05-22 Eric Botcazou <ebotcazou@adacore.com> * gnat.dg/opt37.ad[sb]: New test. diff --git a/gcc/testsuite/gcc.target/powerpc/htm-ttest.c b/gcc/testsuite/gcc.target/powerpc/htm-ttest.c new file mode 100644 index 0000000..29cbd5b --- /dev/null +++ b/gcc/testsuite/gcc.target/powerpc/htm-ttest.c @@ -0,0 +1,14 @@ +/* { dg-do compile { target { powerpc*-*-* } } } */ +/* { dg-skip-if "" { powerpc*-*-darwin* } { "*" } { "" } } */ +/* { dg-require-effective-target powerpc_htm_ok } */ +/* { dg-options "-O2 -mhtm" } */ + +/* { dg-final { scan-assembler "rlwinm r?\[0-9\]+,r?\[0-9\]+,3,30,31" { target { ilp32 } } } } */ +/* { dg-final { scan-assembler "rldicl r?\[0-9\]+,r?\[0-9\]+,35,62" { target { lp64 } } } } */ + +#include <htmintrin.h> +long +ttest (void) +{ + return _HTM_STATE(__builtin_ttest()); +} |