diff options
| author | Alan Modra <amodra@bigpond.net.au> | 2005-08-23 02:39:56 +0000 |
|---|---|---|
| committer | Alan Modra <amodra@bigpond.net.au> | 2005-08-23 02:39:56 +0000 |
| commit | 5447a72782dbceded2d7d4a8e82ebecd90425083 (patch) | |
| tree | 98588db07a9e8c4055184355eb343c78247a864c /gcc/config/rs6000/rs6000.md | |
| parent | f877430c4951f81579a6f9f5d5078323a1c8d6ad (diff) | |
PR target/21571
* config/rs6000/rs6000.c (rs6000_legitimate_small_data_p): Rename
from legitimate_small_data_p, and make global. Update use.
Remove forward declaration.
* config/rs6000/rs6000-protos.h (rs6000_legitimate_small_data_p):
Declare.
* config/rs6000/rs6000.md (movdf_hardfloat32): Allow small data mems.
git-svn-id: https://gcc.gnu.org/svn/gcc/trunk@103382 138bc75d-0d04-0410-961f-82ee72b054a4
Diffstat (limited to 'gcc/config/rs6000/rs6000.md')
| -rw-r--r-- | gcc/config/rs6000/rs6000.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/gcc/config/rs6000/rs6000.md b/gcc/config/rs6000/rs6000.md index d18b1248b1c..84db59fd14a 100644 --- a/gcc/config/rs6000/rs6000.md +++ b/gcc/config/rs6000/rs6000.md @@ -7549,9 +7549,10 @@ if (GET_CODE (operands[1]) == MEM && (rs6000_legitimate_offset_address_p (DFmode, XEXP (operands[1], 0), reload_completed || reload_in_progress) + || rs6000_legitimate_small_data_p (DFmode, XEXP (operands[1], 0)) || GET_CODE (XEXP (operands[1], 0)) == REG || GET_CODE (XEXP (operands[1], 0)) == LO_SUM - || GET_CODE (XEXP (operands[1], 0)) == PRE_INC + || GET_CODE (XEXP (operands[1], 0)) == PRE_INC || GET_CODE (XEXP (operands[1], 0)) == PRE_DEC)) { /* If the low-address word is used in the address, we must load @@ -7591,9 +7592,10 @@ if (GET_CODE (operands[0]) == MEM && (rs6000_legitimate_offset_address_p (DFmode, XEXP (operands[0], 0), reload_completed || reload_in_progress) + || rs6000_legitimate_small_data_p (DFmode, XEXP (operands[0], 0)) || GET_CODE (XEXP (operands[0], 0)) == REG || GET_CODE (XEXP (operands[0], 0)) == LO_SUM - || GET_CODE (XEXP (operands[0], 0)) == PRE_INC + || GET_CODE (XEXP (operands[0], 0)) == PRE_INC || GET_CODE (XEXP (operands[0], 0)) == PRE_DEC)) return \"{st%U0|stw%U0} %1,%0\;{st|stw} %L1,%L0\"; else |