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| author | Alan Lawrence <alan.lawrence@arm.com> | 2015-02-25 14:20:13 +0000 |
|---|---|---|
| committer | Alan Lawrence <alalaw01@gcc.gnu.org> | 2015-02-25 14:20:13 +0000 |
| commit | eeaccc07751f304cfe79fa5b7706264f6d56f5a5 (patch) | |
| tree | 78f77e45c436abd28adb09738785c4122202f286 /gcc | |
| parent | 788753c90b48e29945f8059e1af697a0df64aa25 (diff) | |
| download | gcc-eeaccc07751f304cfe79fa5b7706264f6d56f5a5.zip gcc-eeaccc07751f304cfe79fa5b7706264f6d56f5a5.tar.gz gcc-eeaccc07751f304cfe79fa5b7706264f6d56f5a5.tar.bz2 | |
[AArch64] Fix illegal assembly 'eon v1, v2, v3'
PR target/64997
* config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P
as split condition; force split via '#' in output pattern.
From-SVN: r220969
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/aarch64/aarch64.md | 6 |
2 files changed, 10 insertions, 2 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index d4304cd..1e2b609 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2015-02-25 Alan Lawrence <alan.lawrence@arm.com> + + PR target/64997 + * config/aarch64/aarch64.md (*xor_one_cmpl<mode>3): Use FP_REGNUM_P + as split condition; force split via '#' in output pattern. + 2015-02-25 Richard Biener <rguenther@suse.de> Kai Tietz <ktietz@redhat.com> diff --git a/gcc/config/aarch64/aarch64.md b/gcc/config/aarch64/aarch64.md index 8f157ce2..7103e0d 100644 --- a/gcc/config/aarch64/aarch64.md +++ b/gcc/config/aarch64/aarch64.md @@ -3065,8 +3065,10 @@ (not:GPI (xor:GPI (match_operand:GPI 1 "register_operand" "r,?w") (match_operand:GPI 2 "register_operand" "r,w"))))] "" - "eon\\t%<w>0, %<w>1, %<w>2" ;; For GPR registers (only). - "reload_completed && (which_alternative == 1)" ;; For SIMD registers. + "@ + eon\\t%<w>0, %<w>1, %<w>2 + #" + "reload_completed && FP_REGNUM_P (REGNO (operands[0]))" ;; For SIMD registers. [(set (match_operand:GPI 0 "register_operand" "=w") (xor:GPI (match_operand:GPI 1 "register_operand" "w") (match_operand:GPI 2 "register_operand" "w"))) |