From: René Rebe <r...@exactcode.de>
This was tested by bootstrapping GCC natively on ia64-t2-linux-gnu and
running the testsuite (based on
236116068151bbc72aaaf53d0f223fe06f7e3bac):
https://gcc.gnu.org/pipermail/gcc-testresults/2024-June/817268.html
For comparison, the same with just
236116068151bbc72aaaf53d0f223fe06f7e3bac:
https://gcc.gnu.org/pipermail/gcc-testresults/2024-June/817267.html
gcc/
* config/ia64/ia64.cc: Enable LRA for ia64.
* config/ia64/ia64.md: Likewise.
* config/ia64/predicates.md: Likewise.
Signed-off-by: René Rebe <r...@exactcode.de>
---
gcc/config/ia64/ia64.cc | 7 ++-----
gcc/config/ia64/ia64.md | 4 ++--
gcc/config/ia64/predicates.md | 2 +-
3 files changed, 5 insertions(+), 8 deletions(-)
diff --git a/gcc/config/ia64/ia64.cc b/gcc/config/ia64/ia64.cc
index cd6ed8952..54706da33 100644
--- a/gcc/config/ia64/ia64.cc
+++ b/gcc/config/ia64/ia64.cc
@@ -619,9 +619,6 @@ static const scoped_attribute_specs *const
ia64_attribute_table[] =
#undef TARGET_LEGITIMATE_ADDRESS_P
#define TARGET_LEGITIMATE_ADDRESS_P ia64_legitimate_address_p
-#undef TARGET_LRA_P
-#define TARGET_LRA_P hook_bool_void_false
-
#undef TARGET_CANNOT_FORCE_CONST_MEM
#define TARGET_CANNOT_FORCE_CONST_MEM ia64_cannot_force_const_mem
@@ -1333,7 +1330,7 @@ ia64_expand_move (rtx op0, rtx op1)
{
machine_mode mode = GET_MODE (op0);
- if (!reload_in_progress && !reload_completed && !ia64_move_ok (op0, op1))
+ if (!lra_in_progress && !reload_completed && !ia64_move_ok (op0, op1))
op1 = force_reg (mode, op1);
if ((mode == Pmode || mode == ptr_mode) && symbolic_operand (op1,
VOIDmode))
@@ -1780,7 +1777,7 @@ ia64_expand_movxf_movrf (machine_mode mode, rtx
operands[])
}
}
- if (!reload_in_progress && !reload_completed)
+ if (!lra_in_progress && !reload_completed)
{
operands[1] = spill_xfmode_rfmode_operand (operands[1], 0, mode);
diff --git a/gcc/config/ia64/ia64.md b/gcc/config/ia64/ia64.md
index 698e30208..d485acc0e 100644
--- a/gcc/config/ia64/ia64.md
+++ b/gcc/config/ia64/ia64.md
@@ -2318,7 +2318,7 @@
(match_operand:DI 3 "register_operand" "f"))
(match_operand:DI 4 "nonmemory_operand" "rI")))
(clobber (match_scratch:DI 5 "=f"))]
- "reload_in_progress"
+ "lra_in_progress"
"#"
[(set_attr "itanium_class" "unknown")])
@@ -3407,7 +3407,7 @@
(match_operand:DI 2 "shladd_operand" "n"))
(match_operand:DI 3 "nonmemory_operand" "r"))
(match_operand:DI 4 "nonmemory_operand" "rI")))]
- "reload_in_progress"
+ "lra_in_progress"
"* gcc_unreachable ();"
"reload_completed"
[(set (match_dup 0) (plus:DI (mult:DI (match_dup 1) (match_dup 2))
diff --git a/gcc/config/ia64/predicates.md b/gcc/config/ia64/predicates.md
index 01a4effd3..85f5380e7 100644
--- a/gcc/config/ia64/predicates.md
+++ b/gcc/config/ia64/predicates.md
@@ -347,7 +347,7 @@
allows reload the opportunity to avoid spilling addresses to
the stack, and instead simply substitute in the value from a
REG_EQUIV. We'll split this up again when splitting the insn. */
- if (reload_in_progress || reload_completed)
+ if (lra_in_progress || reload_completed)
return true;
/* Some symbol types we allow to use with any offset. */
--
2.25.1
