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re PR rtl-optimization/53373 (ICE on valid code with -mavx) 

PR rtl-optimzation/53373
	* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
	call pattern.  Update split patterns.
	(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
	call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.

From-SVN: r187695
This commit is contained in:
John David Anglin 2012-05-20 16:32:50 +00:00 committed by John David Anglin
parent 768da0da28
commit 05607e5b63
2 changed files with 56 additions and 72 deletions
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8
gcc/ChangeLog
View File

@ -1,3 +1,11 @@
2012-05-20 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR rtl-optimzation/53373
* config/pa/pa.md (call_symref_pic): Don't expose PIC register save in
call pattern. Update split patterns.
(call_symref_64bit, call_reg_pic, call_reg_64bit, call_val_symref_pic,
call_val_symref_64bit, call_val_reg_pic, call_val_reg_64bit): Likewise.
2012-05-20 Razya Ladelsky <razya@il.ibm.com> 2012-05-20 Razya Ladelsky <razya@il.ibm.com>
* tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops. * tree-parloops.c (gen_parallel_loop): Change many_iterations_cond for outer loops.

120
gcc/config/pa/pa.md
View File

@ -7190,12 +7190,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
(set (attr "length") (symbol_ref "pa_attr_length_call (insn, 0)"))]) (set (attr "length") (symbol_ref "pa_attr_length_call (insn, 0)"))])
(define_insn "call_symref_pic" (define_insn "call_symref_pic"
[(set (match_operand:SI 2 "register_operand" "=&r") (reg:SI 19)) [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "i")) (match_operand 1 "" "i"))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))] (use (const_int 0))]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT" "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT"
@ -7211,12 +7210,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:SI 2 "register_operand" "") (reg:SI 19)) [(parallel [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))])] (use (const_int 0))])]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed
@ -7231,12 +7229,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:SI 2 "register_operand" "") (reg:SI 19)) [(parallel [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))])] (use (const_int 0))])]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed" "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed"
@ -7269,12 +7266,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_symref_64bit" (define_insn "call_symref_64bit"
[(set (match_operand:DI 2 "register_operand" "=&r") (reg:DI 27)) [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "i")) (match_operand 1 "" "i"))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))] (use (const_int 0))]
@ -7291,12 +7287,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:DI 2 "register_operand" "") (reg:DI 27)) [(parallel [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))])] (use (const_int 0))])]
@ -7313,12 +7308,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:DI 2 "register_operand" "") (reg:DI 27)) [(parallel [(call (mem:SI (match_operand 0 "call_operand_address" ""))
(call (mem:SI (match_operand 0 "call_operand_address" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))])] (use (const_int 0))])]
@ -7368,12 +7362,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_reg_pic" (define_insn "call_reg_pic"
[(set (match_operand:SI 1 "register_operand" "=&r") (reg:SI 19)) [(call (mem:SI (reg:SI 22))
(call (mem:SI (reg:SI 22))
(match_operand 0 "" "i")) (match_operand 0 "" "i"))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 1)) (clobber (match_operand 1))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))] (use (const_int 1))]
"!TARGET_64BIT" "!TARGET_64BIT"
@ -7389,12 +7382,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:SI 1 "register_operand" "") (reg:SI 19)) [(parallel [(call (mem:SI (reg:SI 22))
(call (mem:SI (reg:SI 22))
(match_operand 0 "" "")) (match_operand 0 "" ""))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 1)) (clobber (match_operand 1))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))])] (use (const_int 1))])]
"!TARGET_64BIT && reload_completed "!TARGET_64BIT && reload_completed
@ -7409,12 +7401,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:SI 1 "register_operand" "") (reg:SI 19)) [(parallel [(call (mem:SI (reg:SI 22))
(call (mem:SI (reg:SI 22))
(match_operand 0 "" "")) (match_operand 0 "" ""))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 1)) (clobber (match_operand 1))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))])] (use (const_int 1))])]
"!TARGET_64BIT && reload_completed" "!TARGET_64BIT && reload_completed"
@ -7446,12 +7437,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_reg_64bit" (define_insn "call_reg_64bit"
[(set (match_operand:DI 2 "register_operand" "=&r") (reg:DI 27)) [(call (mem:SI (match_operand:DI 0 "register_operand" "r"))
(call (mem:SI (match_operand:DI 0 "register_operand" "r"))
(match_operand 1 "" "i")) (match_operand 1 "" "i"))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))] (use (const_int 1))]
@ -7468,12 +7458,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:DI 2 "register_operand" "") (reg:DI 27)) [(parallel [(call (mem:SI (match_operand 0 "register_operand" ""))
(call (mem:SI (match_operand 0 "register_operand" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))])] (use (const_int 1))])]
@ -7490,12 +7479,11 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:DI 2 "register_operand" "") (reg:DI 27)) [(parallel [(call (mem:SI (match_operand 0 "register_operand" ""))
(call (mem:SI (match_operand 0 "register_operand" ""))
(match_operand 1 "" "")) (match_operand 1 "" ""))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))])] (use (const_int 1))])]
@ -7654,13 +7642,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
(set (attr "length") (symbol_ref "pa_attr_length_call (insn, 0)"))]) (set (attr "length") (symbol_ref "pa_attr_length_call (insn, 0)"))])
(define_insn "call_val_symref_pic" (define_insn "call_val_symref_pic"
[(set (match_operand:SI 3 "register_operand" "=&r") (reg:SI 19)) [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" "i"))) (match_operand 2 "" "i")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))] (use (const_int 0))]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT" "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT"
@ -7676,13 +7663,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:SI 3 "register_operand" "") (reg:SI 19)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))])] (use (const_int 0))])]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed
@ -7698,13 +7684,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:SI 3 "register_operand" "") (reg:SI 19)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 0))])] (use (const_int 0))])]
"!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed" "!TARGET_PORTABLE_RUNTIME && !TARGET_64BIT && reload_completed"
@ -7739,13 +7724,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_val_symref_64bit" (define_insn "call_val_symref_64bit"
[(set (match_operand:DI 3 "register_operand" "=&r") (reg:DI 27)) [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" "i"))) (match_operand 2 "" "i")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))] (use (const_int 0))]
@ -7762,13 +7746,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:DI 3 "register_operand" "") (reg:DI 27)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))])] (use (const_int 0))])]
@ -7786,13 +7769,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:DI 3 "register_operand" "") (reg:DI 27)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand 1 "call_operand_address" "")) (call (mem:SI (match_operand 1 "call_operand_address" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 0))])] (use (const_int 0))])]
@ -7845,13 +7827,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_val_reg_pic" (define_insn "call_val_reg_pic"
[(set (match_operand:SI 2 "register_operand" "=&r") (reg:SI 19)) [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (reg:SI 22)) (call (mem:SI (reg:SI 22))
(match_operand 1 "" "i"))) (match_operand 1 "" "i")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))] (use (const_int 1))]
"!TARGET_64BIT" "!TARGET_64BIT"
@ -7867,13 +7848,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:SI 2 "register_operand" "") (reg:SI 19)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (reg:SI 22)) (call (mem:SI (reg:SI 22))
(match_operand 1 "" ""))) (match_operand 1 "" "")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))])] (use (const_int 1))])]
"!TARGET_64BIT && reload_completed "!TARGET_64BIT && reload_completed
@ -7889,13 +7869,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:SI 2 "register_operand" "") (reg:SI 19)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (reg:SI 22)) (call (mem:SI (reg:SI 22))
(match_operand 1 "" ""))) (match_operand 1 "" "")))
(clobber (reg:SI 1)) (clobber (reg:SI 1))
(clobber (reg:SI 2)) (clobber (reg:SI 2))
(use (match_dup 2)) (clobber (match_operand 2))
(use (reg:SI 19)) (use (reg:SI 19))
(use (const_int 1))])] (use (const_int 1))])]
"!TARGET_64BIT && reload_completed" "!TARGET_64BIT && reload_completed"
@ -7929,13 +7908,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; This pattern is split if it is necessary to save and restore the ;; This pattern is split if it is necessary to save and restore the
;; PIC register. ;; PIC register.
(define_insn "call_val_reg_64bit" (define_insn "call_val_reg_64bit"
[(set (match_operand:DI 3 "register_operand" "=&r") (reg:DI 27)) [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand:DI 1 "register_operand" "r")) (call (mem:SI (match_operand:DI 1 "register_operand" "r"))
(match_operand 2 "" "i"))) (match_operand 2 "" "i")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))] (use (const_int 1))]
@ -7952,13 +7930,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
;; terminate the basic block. The split has to contain more than one ;; terminate the basic block. The split has to contain more than one
;; insn. ;; insn.
(define_split (define_split
[(parallel [(set (match_operand:DI 3 "register_operand" "") (reg:DI 27)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand:DI 1 "register_operand" "")) (call (mem:SI (match_operand:DI 1 "register_operand" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))])] (use (const_int 1))])]
@ -7976,13 +7953,12 @@ add,l %2,%3,%3\;bv,n %%r0(%3)"
"") "")
(define_split (define_split
[(parallel [(set (match_operand:DI 3 "register_operand" "") (reg:DI 27)) [(parallel [(set (match_operand 0 "" "")
(set (match_operand 0 "" "")
(call (mem:SI (match_operand:DI 1 "register_operand" "")) (call (mem:SI (match_operand:DI 1 "register_operand" ""))
(match_operand 2 "" ""))) (match_operand 2 "" "")))
(clobber (reg:DI 1)) (clobber (reg:DI 1))
(clobber (reg:DI 2)) (clobber (reg:DI 2))
(use (match_dup 3)) (clobber (match_operand 3))
(use (reg:DI 27)) (use (reg:DI 27))
(use (reg:DI 29)) (use (reg:DI 29))
(use (const_int 1))])] (use (const_int 1))])]