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riscv-gcc-1
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lvzhengyang
riscv-gcc-1
Commits
bca7cce2
Commit
bca7cce2
authored
May 31, 1996
by
Stan Cox
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(epilogue_set_stack_ptr): New.
From-SVN: r12138
parent
b1060ee3
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gcc/config/i386/i386.md
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gcc/config/i386/i386.md
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bca7cce2
...
...
@@ -6066,6 +6066,20 @@
DONE;
}")
(define_insn "epilogue_set_stack_ptr"
[
(set (reg:SI 7) (reg:SI 6))
(clobber (reg:SI 6))]
""
"
*
{
rtx xops
[
2
]
;
xops[0] = frame_pointer_rtx;
xops[1] = stack_pointer_rtx;
output_asm_insn (AS2 (mov%L0,%0,%1), xops);
RET;
}")
(define_insn "leave"
[
(const_int 2)
]
""
...
...
@@ -6078,14 +6092,6 @@
""
"
*
{
#if 0
rtx xops
[
2
]
;
xops[0] = frame_pointer_rtx;
xops[1] = stack_pointer_rtx;
if (operands[0] == frame_pointer_rtx)
output_asm_insn (AS2 (mov%L0,%0,%1), xops);
#endif
output_asm_insn (AS1 (pop%L0,%P0), operands);
RET;
}")
...
...
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