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alpha.md (*movsi_nt_vms_nofix): Was *movesi_nt_vms; now only if !TARGET_FIX.

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* config/alpha/alpha.md (*movsi_nt_vms_nofix): Was *movesi_nt_vms;
	now only if !TARGET_FIX.
	(*movsi_nt_vms_fix): New pattern.

From-SVN: r49807
This commit is contained in:
Richard Kenner 2002-02-16 18:54:33 +00:00 committed by Richard Kenner
parent c2ea1ac6b6
commit 1a42b0728f
2 changed files with 29 additions and 1 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
Sat Feb 16 13:48:50 2002 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
* config/alpha/alpha.md (*movsi_nt_vms_nofix): Was *movesi_nt_vms;
now only if !TARGET_FIX.
(*movsi_nt_vms_fix): New pattern.
2002-02-16 Douglas B Rupp <rupp@gnat.com>
* config/alpha/alpha.c: Implement null frame procedure types on VMS.

24
gcc/config/alpha/alpha.md
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@ -5292,10 +5292,11 @@ fadd,fmul,fcpys,fdiv,fsqrt,misc,mvi,ftoi,itof,multi"
itofs %1,%0"
[(set_attr "type" "ilog,iadd,iadd,ild,ist,fcpys,fld,fst,ftoi,itof")])
(define_insn "*movsi_nt_vms"
(define_insn "*movsi_nt_vms_nofix"
[(set (match_operand:SI 0 "nonimmediate_operand" "=r,r,r,r,r,m,*f,*f,m")
(match_operand:SI 1 "input_operand" "rJ,K,L,s,m,rJ,*fJ,m,*f"))]
"(TARGET_ABI_WINDOWS_NT || TARGET_ABI_OPEN_VMS)
&& !TARGET_FIX
&& (register_operand (operands[0], SImode)
|| reg_or_0_operand (operands[1], SImode))"
"@
@ -5310,6 +5311,27 @@ fadd,fmul,fcpys,fdiv,fsqrt,misc,mvi,ftoi,itof,multi"
st%, %R1,%0"
[(set_attr "type" "ilog,iadd,iadd,ldsym,ild,ist,fcpys,fld,fst")])
(define_insn "*movsi_nt_vms_fix"
[(set (match_operand:SI 0 "nonimmediate_operand" "=r,r,r,r,r,m,*f,*f,m,r,*f")
(match_operand:SI 1 "input_operand" "rJ,K,L,s,m,rJ,*fJ,m,*f,*f,r"))]
"(TARGET_ABI_WINDOWS_NT || TARGET_ABI_OPEN_VMS)
&& TARGET_FIX
&& (register_operand (operands[0], SImode)
|| reg_or_0_operand (operands[1], SImode))"
"@
bis $31,%1,%0
lda %0,%1
ldah %0,%h1
lda %0,%1
ldl %0,%1
stl %r1,%0
cpys %R1,%R1,%0
ld%, %0,%1
st%, %R1,%0
ftois %1,%0
itofs %1,%0"
[(set_attr "type" "ilog,iadd,iadd,ldsym,ild,ist,fcpys,fld,fst,ftoi,itof")])
(define_insn "*movhi_nobwx"
[(set (match_operand:HI 0 "register_operand" "=r,r")
(match_operand:HI 1 "input_operand" "rJ,n"))]