blob: 8cec47acd9adcac02cb998b7f96f297964455787 [file] [log] [blame]
;; Dump of this C function:
;;
;; int times_two (int i)
;; {
;; return i * 2;
;; }
;;
;; after expand for target==x86_64
(function "times_two"
(insn-chain
(cnote 1 NOTE_INSN_DELETED)
(block 2
(edge-from entry (flags "FALLTHRU"))
(cnote 4 [bb 2] NOTE_INSN_BASIC_BLOCK)
(cinsn 2 (set (mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
(const_int -4)) [1 i+0 S4 A32])
(reg:SI di [ i ])) "../../src/times-two.c":2
(nil))
(cnote 3 NOTE_INSN_FUNCTION_BEG)
(cinsn 6 (set (reg:SI <2>)
(mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
(const_int -4)) [1 i+0 S4 A32])) "../../src/times-two.c":3
(nil))
(cinsn 7 (parallel [
(set (reg:SI <0> [ _2 ])
(ashift:SI (reg:SI <2>)
(const_int 1)))
(clobber (reg:CC flags))
]) "../../src/times-two.c":3
(expr_list:REG_EQUAL (ashift:SI (mem/c:SI (plus:DI (reg/f:DI virtual-stack-vars)
(const_int -4)) [1 i+0 S4 A32])
(const_int 1))
(nil)))
(cinsn 10 (set (reg:SI <1> [ <retval> ])
(reg:SI <0> [ _2 ])) "../../src/times-two.c":3
(nil))
(cinsn 14 (set (reg/i:SI ax)
(reg:SI <1> [ <retval> ])) "../../src/times-two.c":4
(nil))
(cinsn 15 (use (reg/i:SI ax)) "../../src/times-two.c":4
(nil))
(edge-to exit (flags "FALLTHRU"))
) ;; block 2
) ;; insn-chain
(crtl
(return_rtx
(reg/i:SI ax)
) ;; return_rtx
) ;; crtl
) ;; function "times_two"