diff options
| author | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-25 15:20:44 +0000 |
|---|---|---|
| committer | ktkachov <ktkachov@138bc75d-0d04-0410-961f-82ee72b054a4> | 2013-03-25 15:20:44 +0000 |
| commit | 91cb50d26cc5e994e33f35ab064355ab59354b47 (patch) | |
| tree | 5dac6354cb8b2be5193e42c68facf0026b998ee3 /gcc/config/arm/predicates.md | |
| parent | 9793b57b9a9bb4c61533f41e85e0ffde1ba56077 (diff) | |
| download | gcc-91cb50d26cc5e994e33f35ab064355ab59354b47.tar.gz | |
gcc/
2013-03-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* config/arm/arm.md (f_sels, f_seld): New types.
(*cmov<mode>): New pattern.
* config/arm/predicates.md (arm_vsel_comparison_operator): New
predicate.
gcc/testsuite/
2013-03-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
* gcc.target/arm/vseleqdf.c: New test.
* gcc.target/arm/vseleqsf.c: Likewise.
* gcc.target/arm/vselgedf.c: Likewise.
* gcc.target/arm/vselgesf.c: Likewise.
* gcc.target/arm/vselgtdf.c: Likewise.
* gcc.target/arm/vselgtsf.c: Likewise.
* gcc.target/arm/vselledf.c: Likewise.
* gcc.target/arm/vsellesf.c: Likewise.
* gcc.target/arm/vselltdf.c: Likewise.
* gcc.target/arm/vselltsf.c: Likewise.
* gcc.target/arm/vselnedf.c: Likewise.
* gcc.target/arm/vselnesf.c: Likewise.
* gcc.target/arm/vselvcdf.c: Likewise.
* gcc.target/arm/vselvcsf.c: Likewise.
* gcc.target/arm/vselvsdf.c: Likewise.
* gcc.target/arm/vselvssf.c: Likewise.
git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@197052 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/arm/predicates.md')
| -rw-r--r-- | gcc/config/arm/predicates.md | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/gcc/config/arm/predicates.md b/gcc/config/arm/predicates.md index f493d8284a6..f301df2fcdb 100644 --- a/gcc/config/arm/predicates.md +++ b/gcc/config/arm/predicates.md @@ -270,6 +270,18 @@ (define_special_predicate "lt_ge_comparison_operator" (match_code "lt,ge")) +;; The vsel instruction only accepts the ARM condition codes listed below. +(define_special_predicate "arm_vsel_comparison_operator" + (and (match_operand 0 "expandable_comparison_operator") + (match_test "maybe_get_arm_condition_code (op) == ARM_GE + || maybe_get_arm_condition_code (op) == ARM_GT + || maybe_get_arm_condition_code (op) == ARM_EQ + || maybe_get_arm_condition_code (op) == ARM_VS + || maybe_get_arm_condition_code (op) == ARM_LT + || maybe_get_arm_condition_code (op) == ARM_LE + || maybe_get_arm_condition_code (op) == ARM_NE + || maybe_get_arm_condition_code (op) == ARM_VC"))) + (define_special_predicate "noov_comparison_operator" (match_code "lt,ge,eq,ne")) |