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| author | Anthony Green <green@moxielogic.com> | 2014-12-12 12:52:45 +0000 |
|---|---|---|
| committer | Anthony Green <green@gcc.gnu.org> | 2014-12-12 12:52:45 +0000 |
| commit | e03f0c47a69f449893dfa352563dda884d1d1060 (patch) | |
| tree | 1649f5d2d70881f37941368c65c616f9dcf6022a | |
| parent | ef53f36f968942ed111f962ca8ec479f9ed1f0e3 (diff) | |
| download | gcc-e03f0c47a69f449893dfa352563dda884d1d1060.zip gcc-e03f0c47a69f449893dfa352563dda884d1d1060.tar.gz gcc-e03f0c47a69f449893dfa352563dda884d1d1060.tar.bz2 | |
Add use of zex instruction for moxie port
From-SVN: r218666
| -rw-r--r-- | gcc/ChangeLog | 4 | ||||
| -rw-r--r-- | gcc/config/moxie/moxie.md | 12 |
2 files changed, 10 insertions, 6 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e62a1e4..85eceaf 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,7 @@ +2014-12-12 Anthony Green <green@moxielogic.com> + + * config/moxie/moxie.md: Add use of zex instruction. + 2014-12-12 Marc Glisse <marc.glisse@inria.fr> * real.h (HONOR_SNANS, HONOR_INFINITIES, HONOR_SIGNED_ZEROS, diff --git a/gcc/config/moxie/moxie.md b/gcc/config/moxie/moxie.md index 793cac3..a54c970 100644 --- a/gcc/config/moxie/moxie.md +++ b/gcc/config/moxie/moxie.md @@ -241,10 +241,10 @@ (define_insn_and_split "zero_extendqisi2" [(set (match_operand:SI 0 "register_operand" "=r,r,r,r") - (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "0,W,A,B")))] + (zero_extend:SI (match_operand:QI 1 "nonimmediate_operand" "r,W,A,B")))] "" "@ - ; + zex.b %0, %1 ld.b %0, %1 lda.b %0, %1 ldo.b %0, %1" @@ -254,14 +254,14 @@ { operands[2] = gen_lowpart (QImode, operands[0]); } - [(set_attr "length" "0,2,6,6")]) + [(set_attr "length" "2,2,6,6")]) (define_insn_and_split "zero_extendhisi2" [(set (match_operand:SI 0 "register_operand" "=r,r,r,r") - (zero_extend:SI (match_operand:HI 1 "nonimmediate_operand" "0,W,A,B")))] + (zero_extend:SI (match_operand:HI 1 "nonimmediate_operand" "r,W,A,B")))] "" "@ - ; + zex.s %0, %1 ld.s %0, %1 lda.s %0, %1 ldo.s %0, %1" @@ -271,7 +271,7 @@ { operands[2] = gen_lowpart (HImode, operands[0]); } - [(set_attr "length" "0,2,6,6")]) + [(set_attr "length" "2,2,6,6")]) (define_insn "extendqisi2" [(set (match_operand:SI 0 "register_operand" "=r") |