diff options
| author | Jakub Jelinek <jakub@redhat.com> | 2019-02-11 11:39:59 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-02-11 11:39:59 +0100 |
| commit | 85fef82fc17b597db4943c42fe9ce6f159232de9 (patch) | |
| tree | b7696a4c8982da0854c980c361fc534ba1ddfd52 | |
| parent | 9fb117e8310076cd8e4803e35eaa6d3b09a45d79 (diff) | |
| download | gcc-85fef82fc17b597db4943c42fe9ce6f159232de9.zip gcc-85fef82fc17b597db4943c42fe9ce6f159232de9.tar.gz gcc-85fef82fc17b597db4943c42fe9ce6f159232de9.tar.bz2 | |
re PR bootstrap/88714 (bootstrap comparison failure on armv7l since r265398)
PR bootstrap/88714
* config/arm/ldrdstrd.md (*arm_ldrd, *arm_strd): Use q constraint
instead of r.
From-SVN: r268766
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/arm/ldrdstrd.md | 8 |
2 files changed, 10 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index a4cc46a..1fa6936 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2019-02-11 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/88714 + * config/arm/ldrdstrd.md (*arm_ldrd, *arm_strd): Use q constraint + instead of r. + 2019-02-11 Hans-Peter Nilsson <hp@axis.com> * function.c (assign_parm_setup_block): Use the stored diff --git a/gcc/config/arm/ldrdstrd.md b/gcc/config/arm/ldrdstrd.md index cb7a6ad..c937591 100644 --- a/gcc/config/arm/ldrdstrd.md +++ b/gcc/config/arm/ldrdstrd.md @@ -157,9 +157,9 @@ ;; We use gen_operands_ldrd_strd() with a modify argument as false so that the ;; operands are not changed. (define_insn "*arm_ldrd" - [(parallel [(set (match_operand:SI 0 "s_register_operand" "=r") + [(parallel [(set (match_operand:SI 0 "s_register_operand" "=q") (match_operand:SI 2 "memory_operand" "m")) - (set (match_operand:SI 1 "s_register_operand" "=r") + (set (match_operand:SI 1 "s_register_operand" "=q") (match_operand:SI 3 "memory_operand" "m"))])] "TARGET_LDRD && TARGET_ARM && reload_completed && valid_operands_ldrd_strd (operands, true)" @@ -178,9 +178,9 @@ (define_insn "*arm_strd" [(parallel [(set (match_operand:SI 2 "memory_operand" "=m") - (match_operand:SI 0 "s_register_operand" "r")) + (match_operand:SI 0 "s_register_operand" "q")) (set (match_operand:SI 3 "memory_operand" "=m") - (match_operand:SI 1 "s_register_operand" "r"))])] + (match_operand:SI 1 "s_register_operand" "q"))])] "TARGET_LDRD && TARGET_ARM && reload_completed && valid_operands_ldrd_strd (operands, false)" { |