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| author | David S. Miller <davem@nuts.davemloft.net> | 2004-07-13 01:36:38 +0000 |
|---|---|---|
| committer | David S. Miller <davem@gcc.gnu.org> | 2004-07-12 18:36:38 -0700 |
| commit | d7ae4c28e00b8aeab7f0e67a96ec7ac342fbb9b2 (patch) | |
| tree | 2d464fc556bab585cd7eccf72f7b70b0b8ed91fe /gcc | |
| parent | 7ea18c086b6128de4aec84fe69da2102e2b60dec (diff) | |
| download | gcc-d7ae4c28e00b8aeab7f0e67a96ec7ac342fbb9b2.zip gcc-d7ae4c28e00b8aeab7f0e67a96ec7ac342fbb9b2.tar.gz gcc-d7ae4c28e00b8aeab7f0e67a96ec7ac342fbb9b2.tar.bz2 | |
sparc.md (ashlsi3): Eliminate const 1 special case.
2004-07-12 David S. Miller <davem@nuts.davemloft.net>
* config/sparc/sparc.md (ashlsi3): Eliminate const 1
special case.
(ashldi3_sp64): Likewise.
From-SVN: r84599
Diffstat (limited to 'gcc')
| -rw-r--r-- | gcc/ChangeLog | 6 | ||||
| -rw-r--r-- | gcc/config/sparc/sparc.md | 4 |
2 files changed, 6 insertions, 4 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index fe84ab5..b7c5f69 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2004-07-12 David S. Miller <davem@nuts.davemloft.net> + + * config/sparc/sparc.md (ashlsi3): Eliminate const 1 + special case. + (ashldi3_sp64): Likewise. + 2004-07-12 John David Anglin <dave.anglin@nrc-cnrc.gc.ca> PR target/16477 diff --git a/gcc/config/sparc/sparc.md b/gcc/config/sparc/sparc.md index dc7ef6e..f81482a 100644 --- a/gcc/config/sparc/sparc.md +++ b/gcc/config/sparc/sparc.md @@ -6951,8 +6951,6 @@ (match_operand:SI 2 "arith_operand" "rI")))] "" { - if (operands[2] == const1_rtx) - return "add\t%1, %1, %0"; if (GET_CODE (operands[2]) == CONST_INT) operands[2] = GEN_INT (INTVAL (operands[2]) & 0x1f); return "sll\t%1, %2, %0"; @@ -6982,8 +6980,6 @@ (match_operand:SI 2 "arith_operand" "rI")))] "TARGET_ARCH64" { - if (operands[2] == const1_rtx) - return "add\t%1, %1, %0"; if (GET_CODE (operands[2]) == CONST_INT) operands[2] = GEN_INT (INTVAL (operands[2]) & 0x3f); return "sllx\t%1, %2, %0"; |