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| author | Jakub Jelinek <jakub@redhat.com> | 2019-02-21 13:04:26 +0100 |
|---|---|---|
| committer | Jakub Jelinek <jakub@gcc.gnu.org> | 2019-02-21 13:04:26 +0100 |
| commit | 8be53488681304e4f4261fa41215a5bedea8f7b4 (patch) | |
| tree | 4d846332e508c8244bf7b3bb4fa1ff0276b797c3 /gcc | |
| parent | 031c5c8b6034cc0aced853adf7a66f1eed019549 (diff) | |
| download | gcc-8be53488681304e4f4261fa41215a5bedea8f7b4.zip gcc-8be53488681304e4f4261fa41215a5bedea8f7b4.tar.gz gcc-8be53488681304e4f4261fa41215a5bedea8f7b4.tar.bz2 | |
re PR bootstrap/88714 (bootstrap comparison failure on armv7l since r265398)
PR bootstrap/88714
* constraints.md (q): Remove.
* config/arm/ldrdstrd.md (*arm_ldrd, *arm_strd): Use rk constraint
instead of q.
From-SVN: r269067
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 7 | ||||
| -rw-r--r-- | gcc/config/arm/constraints.md | 3 | ||||
| -rw-r--r-- | gcc/config/arm/ldrdstrd.md | 4 |
3 files changed, 9 insertions, 5 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 54a1d92..46c918b 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,10 @@ +2019-02-21 Jakub Jelinek <jakub@redhat.com> + + PR bootstrap/88714 + * constraints.md (q): Remove. + * config/arm/ldrdstrd.md (*arm_ldrd, *arm_strd): Use rk constraint + instead of q. + 2019-02-21 Martin Jambor <mjambor@suse.cz> PR hsa/89302 diff --git a/gcc/config/arm/constraints.md b/gcc/config/arm/constraints.md index ccde594..57ec063 100644 --- a/gcc/config/arm/constraints.md +++ b/gcc/config/arm/constraints.md @@ -90,9 +90,6 @@ (define_register_constraint "k" "STACK_REG" "@internal The stack register.") -(define_register_constraint "q" "(TARGET_ARM && TARGET_LDRD) ? CORE_REGS : GENERAL_REGS" - "@internal In ARM state with LDRD support, core registers, otherwise general registers.") - (define_register_constraint "b" "TARGET_THUMB ? BASE_REGS : NO_REGS" "@internal Thumb only. The union of the low registers and the stack register.") diff --git a/gcc/config/arm/ldrdstrd.md b/gcc/config/arm/ldrdstrd.md index bb492bb..a151c31 100644 --- a/gcc/config/arm/ldrdstrd.md +++ b/gcc/config/arm/ldrdstrd.md @@ -159,7 +159,7 @@ (define_insn "*arm_ldrd" [(parallel [(set (match_operand:SI 0 "s_register_operand" "=r") (match_operand:SI 2 "memory_operand" "m")) - (set (match_operand:SI 1 "s_register_operand" "=q") + (set (match_operand:SI 1 "s_register_operand" "=rk") (match_operand:SI 3 "memory_operand" "m"))])] "TARGET_LDRD && TARGET_ARM && reload_completed && valid_operands_ldrd_strd (operands, true)" @@ -180,7 +180,7 @@ [(parallel [(set (match_operand:SI 2 "memory_operand" "=m") (match_operand:SI 0 "s_register_operand" "r")) (set (match_operand:SI 3 "memory_operand" "=m") - (match_operand:SI 1 "s_register_operand" "q"))])] + (match_operand:SI 1 "s_register_operand" "rk"))])] "TARGET_LDRD && TARGET_ARM && reload_completed && valid_operands_ldrd_strd (operands, false)" { |