This patch mops up obvious redundancies that weren't caught by the
automatic regexp replacements in earlier patches. It doesn't do
anything with genemit.cc, since that will be part of a later series.
gcc/
* config/arm/arm.cc (arm_gen_load_multiple_1): Simplify use of
end_sequence.
(arm_gen_store_multiple_1): Likewise.
* expr.cc (gen_move_insn): Likewise.
* gentarget-def.cc (main): Likewise.
---
gcc/config/arm/arm.cc | 12 ++----------
gcc/expr.cc | 5 +----
gcc/gentarget-def.cc | 4 +---
3 files changed, 4 insertions(+), 17 deletions(-)
diff --git a/gcc/config/arm/arm.cc b/gcc/config/arm/arm.cc
index 94624cc87a4..bde06f3fa86 100644
--- a/gcc/config/arm/arm.cc
+++ b/gcc/config/arm/arm.cc
@@ -14891,8 +14891,6 @@ arm_gen_load_multiple_1 (int count, int *regs, rtx
*mems, rtx basereg,
if (!multiple_operation_profitable_p (false, count, 0))
{
- rtx seq;
-
start_sequence ();
for (i = 0; i < count; i++)
@@ -14901,9 +14899,7 @@ arm_gen_load_multiple_1 (int count, int *regs, rtx
*mems, rtx basereg,
if (wback_offset != 0)
emit_move_insn (basereg, plus_constant (Pmode, basereg, wback_offset));
- seq = end_sequence ();
-
- return seq;
+ return end_sequence ();
}
result = gen_rtx_PARALLEL (VOIDmode,
@@ -14941,8 +14937,6 @@ arm_gen_store_multiple_1 (int count, int *regs, rtx
*mems, rtx basereg,
if (!multiple_operation_profitable_p (false, count, 0))
{
- rtx seq;
-
start_sequence ();
for (i = 0; i < count; i++)
@@ -14951,9 +14945,7 @@ arm_gen_store_multiple_1 (int count, int *regs, rtx
*mems, rtx basereg,
if (wback_offset != 0)
emit_move_insn (basereg, plus_constant (Pmode, basereg, wback_offset));
- seq = end_sequence ();
-
- return seq;
+ return end_sequence ();
}
result = gen_rtx_PARALLEL (VOIDmode,
diff --git a/gcc/expr.cc b/gcc/expr.cc
index 0bc2095dae3..1eeefa1cadc 100644
--- a/gcc/expr.cc
+++ b/gcc/expr.cc
@@ -4760,12 +4760,9 @@ emit_move_insn (rtx x, rtx y)
rtx_insn *
gen_move_insn (rtx x, rtx y)
{
- rtx_insn *seq;
-
start_sequence ();
emit_move_insn_1 (x, y);
- seq = end_sequence ();
- return seq;
+ return end_sequence ();
}
/* If Y is representable exactly in a narrower mode, and the target can
diff --git a/gcc/gentarget-def.cc b/gcc/gentarget-def.cc
index a846a7cb200..d0a557864ef 100644
--- a/gcc/gentarget-def.cc
+++ b/gcc/gentarget-def.cc
@@ -319,9 +319,7 @@ main (int argc, const char **argv)
printf (" return insn;\n");
printf (" start_sequence ();\n");
printf (" emit (x, false);\n");
- printf (" rtx_insn *res = get_insns ();\n");
- printf (" end_sequence ();\n");
- printf (" return res;\n");
+ printf (" return end_sequence ();\n");
printf ("}\n");
#define DEF_TARGET_INSN(INSN, ARGS) \
--
2.43.0
