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| author | Richard Sandiford <richard.sandiford@arm.com> | 2015-07-28 19:50:22 +0000 |
|---|---|---|
| committer | Richard Sandiford <rsandifo@gcc.gnu.org> | 2015-07-28 19:50:22 +0000 |
| commit | 902628047cb9763809ef2c3155cbf321e08c2656 (patch) | |
| tree | 70d2e68d80216da241ce498d231faa1593ba57a9 /gcc | |
| parent | c1ddc8e9d86458e96e9e56751e87b6a76991fa58 (diff) | |
| download | gcc-902628047cb9763809ef2c3155cbf321e08c2656.zip gcc-902628047cb9763809ef2c3155cbf321e08c2656.tar.gz gcc-902628047cb9763809ef2c3155cbf321e08c2656.tar.bz2 | |
target-insns.def (indirect_jump): New targetm instruction pattern.
gcc/
* target-insns.def (indirect_jump): New targetm instruction pattern.
* optabs.c (emit_indirect_jump): Use it instead of HAVE_*/gen_*
interface.
From-SVN: r226321
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/optabs.c | 11 | ||||
| -rw-r--r-- | gcc/target-insns.def | 1 |
3 files changed, 12 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d1aca5d..90baee0 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,5 +1,11 @@ 2015-07-28 Richard Sandiford <richard.sandiford@arm.com> + * target-insns.def (indirect_jump): New targetm instruction pattern. + * optabs.c (emit_indirect_jump): Use it instead of HAVE_*/gen_* + interface. + +2015-07-28 Richard Sandiford <richard.sandiford@arm.com> + * config/fr30/fr30.md (indirect_jump): Use pmode_register_operand instead of nonimmediate_operand. Remove C condiition. diff --git a/gcc/optabs.c b/gcc/optabs.c index 0719ba2..c27e244 100644 --- a/gcc/optabs.c +++ b/gcc/optabs.c @@ -4484,16 +4484,15 @@ prepare_float_lib_cmp (rtx x, rtx y, enum rtx_code comparison, /* Generate code to indirectly jump to a location given in the rtx LOC. */ void -emit_indirect_jump (rtx loc ATTRIBUTE_UNUSED) +emit_indirect_jump (rtx loc) { -#ifndef HAVE_indirect_jump - sorry ("indirect jumps are not available on this target"); -#else + if (!targetm.have_indirect_jump ()) + sorry ("indirect jumps are not available on this target"); + struct expand_operand ops[1]; create_address_operand (&ops[0], loc); - expand_jump_insn (CODE_FOR_indirect_jump, 1, ops); + expand_jump_insn (targetm.code_for_indirect_jump, 1, ops); emit_barrier (); -#endif } diff --git a/gcc/target-insns.def b/gcc/target-insns.def index 4f49ba6c..c125d68 100644 --- a/gcc/target-insns.def +++ b/gcc/target-insns.def @@ -44,6 +44,7 @@ DEF_TARGET_INSN (epilogue, (void)) DEF_TARGET_INSN (exception_receiver, (void)) DEF_TARGET_INSN (extv, (rtx x0, rtx x1, rtx x2, rtx x3)) DEF_TARGET_INSN (extzv, (rtx x0, rtx x1, rtx x2, rtx x3)) +DEF_TARGET_INSN (indirect_jump, (rtx x0)) DEF_TARGET_INSN (insv, (rtx x0, rtx x1, rtx x2, rtx x3)) DEF_TARGET_INSN (jump, (rtx x0)) DEF_TARGET_INSN (load_multiple, (rtx x0, rtx x1, rtx x2)) |