diff options
| author | Ramana Radhakrishnan <ramana@gcc.gnu.org> | 2011-05-26 08:07:45 +0000 |
|---|---|---|
| committer | Ramana Radhakrishnan <ramana@gcc.gnu.org> | 2011-05-26 08:07:45 +0000 |
| commit | 50fed7bf1a09778cc0cc75e270f2092cb71690da (patch) | |
| tree | 7eb42d8ca038a56eab00fee758f3b36e42a5caf0 | |
| parent | 48df3fa66cf86d6da365a459aae689bb937128a3 (diff) | |
| download | gcc-50fed7bf1a09778cc0cc75e270f2092cb71690da.zip gcc-50fed7bf1a09778cc0cc75e270f2092cb71690da.tar.gz gcc-50fed7bf1a09778cc0cc75e270f2092cb71690da.tar.bz2 | |
Fix generation of vorn and vbic for Neon.
From-SVN: r174266
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/arm/neon.md | 12 | ||||
| -rw-r--r-- | gcc/testsuite/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c | 20 |
4 files changed, 37 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 3e348cc..7f333e9 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> + + * config/arm/neon.md ("orn<mode>3_neon"): Canonicalize not. + ("orndi3_neon"): Likewise. + ("bic<mode>3_neon"): Likewise. + 2011-05-26 Ira Rosen <ira.rosen@linaro.org> PR tree-optimization/49038 @@ -185,6 +191,7 @@ * ipa.c (function_and_variable_visibility): Only add to same comdat group list if DECL_ONE_ONLY. +>>>>>>> .r174265 2011-05-25 Andrey Belevantsev <abel@ispras.ru> PR rtl-optimization/49014 diff --git a/gcc/config/arm/neon.md b/gcc/config/arm/neon.md index cffd524..2dfa9c1 100644 --- a/gcc/config/arm/neon.md +++ b/gcc/config/arm/neon.md @@ -794,8 +794,8 @@ (define_insn "orn<mode>3_neon" [(set (match_operand:VDQ 0 "s_register_operand" "=w") - (ior:VDQ (match_operand:VDQ 1 "s_register_operand" "w") - (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w"))))] + (ior:VDQ (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w")) + (match_operand:VDQ 1 "s_register_operand" "w")))] "TARGET_NEON" "vorn\t%<V_reg>0, %<V_reg>1, %<V_reg>2" [(set_attr "neon_type" "neon_int_1")] @@ -803,8 +803,8 @@ (define_insn "orndi3_neon" [(set (match_operand:DI 0 "s_register_operand" "=w,?=&r,?&r") - (ior:DI (match_operand:DI 1 "s_register_operand" "w,r,0") - (not:DI (match_operand:DI 2 "s_register_operand" "w,0,r"))))] + (ior:DI (not:DI (match_operand:DI 2 "s_register_operand" "w,0,r")) + (match_operand:DI 1 "s_register_operand" "w,r,0")))] "TARGET_NEON" "@ vorn\t%P0, %P1, %P2 @@ -816,8 +816,8 @@ (define_insn "bic<mode>3_neon" [(set (match_operand:VDQ 0 "s_register_operand" "=w") - (and:VDQ (match_operand:VDQ 1 "s_register_operand" "w") - (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w"))))] + (and:VDQ (not:VDQ (match_operand:VDQ 2 "s_register_operand" "w")) + (match_operand:VDQ 1 "s_register_operand" "w")))] "TARGET_NEON" "vbic\t%<V_reg>0, %<V_reg>1, %<V_reg>2" [(set_attr "neon_type" "neon_int_1")] diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog index 44ab3d0..bf6a2ee 100644 --- a/gcc/testsuite/ChangeLog +++ b/gcc/testsuite/ChangeLog @@ -1,3 +1,7 @@ +2011-05-26 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> + + * gcc.target/arm/neon-vorn-vbic.c: New test. + 2011-05-26 Ira Rosen <ira.rosen@linaro.org> PR tree-optimization/49038 diff --git a/gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c b/gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c new file mode 100644 index 0000000..6f2d20b --- /dev/null +++ b/gcc/testsuite/gcc.target/arm/neon-vorn-vbic.c @@ -0,0 +1,20 @@ +/* { dg-do compile } */ +/* { dg-require-effective-target arm_neon_ok } */ +/* { dg-options "-O2 -ftree-vectorize" } */ +/* { dg-add-options arm_neon } */ + +void bor (int *__restrict__ c, int *__restrict__ a, int *__restrict__ b) +{ + int i; + for (i = 0; i < 9; i++) + c[i] = b[i] | (~a[i]); +} +void bic (int *__restrict__ c, int *__restrict__ a, int *__restrict__ b) +{ + int i; + for (i = 0; i < 9; i++) + c[i] = b[i] & (~a[i]); +} + +/* { dg-final { scan-assembler "vorn\\t" } } */ +/* { dg-final { scan-assembler "vbic\\t" } } */ |