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i386.md (extend?f?f2): Force the input into a register, not the output. 

* i386.md (extend?f?f2): Force the input into a register, not
        the output.

From-SVN: r30754
This commit is contained in:
Jan Hubicka 1999-12-02 10:17:30 +01:00 committed by Jeff Law
parent d343f71534
commit 34289d575d
2 changed files with 8 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
Wed Dec 1 18:16:38 1999 Jan Hubicka <hubicka@freesoft.cz>
* i386.md (extend?f?f2): Force the input into a register, not
the output.
1999-12-01 Jakub Jelinek <jakub@redhat.com>
* config/sparc/sparc.md (movsf_const_intreg): Add constraints for

6
gcc/config/i386/i386.md
View File

@ -2431,7 +2431,7 @@
"
{
if (GET_CODE (operands[0]) == MEM && GET_CODE (operands[1]) == MEM)
operands[0] = force_reg (DFmode, operands[0]);
operands[1] = force_reg (SFmode, operands[1]);
}")
(define_insn "*extendsfdf2_1"
@ -2472,7 +2472,7 @@
"
{
if (GET_CODE (operands[0]) == MEM && GET_CODE (operands[1]) == MEM)
operands[0] = force_reg (XFmode, operands[0]);
operands[1] = force_reg (SFmode, operands[1]);
}")
(define_insn "*extendsfxf2_1"
@ -2514,7 +2514,7 @@
"
{
if (GET_CODE (operands[0]) == MEM && GET_CODE (operands[1]) == MEM)
operands[0] = force_reg (XFmode, operands[0]);
operands[1] = force_reg (DFmode, operands[1]);
}")
(define_insn "*extenddfxf2_1"