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re PR target/39226 (gcc_assert (verify_initial_elim_offsets ()); ICE) 

PR target/39226
	* config/rs6000/rs6000.md (andsi3_internal5_nomc,
	anddi3_internal2_nomc, anddi3_internal3_nomc): Removed.
	(booldi3_internal3): Use boolean_or_operator instead of
	boolean_operator.

	* gcc.dg/pr39226.c: New test.

From-SVN: r145412
This commit is contained in:
Jakub Jelinek 2009-04-01 18:22:17 +02:00 committed by Jakub Jelinek
parent f9203af195
commit e8a9216a7a
4 changed files with 37 additions and 39 deletions
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6
gcc/ChangeLog
View File

@ -1,5 +1,11 @@
2009-04-01 Jakub Jelinek <jakub@redhat.com>
PR target/39226
* config/rs6000/rs6000.md (andsi3_internal5_nomc,
anddi3_internal2_nomc, anddi3_internal3_nomc): Removed.
(booldi3_internal3): Use boolean_or_operator instead of
boolean_operator.
PR c/37772
* c-parser.c (c_parser_asm_statement): Skip until close paren and
return if c_parser_asm_string_literal returned NULL.

40
gcc/config/rs6000/rs6000.md
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@ -2999,20 +2999,6 @@
[(set_attr "type" "compare,compare,compare,delayed_compare,compare,compare,compare,compare")
(set_attr "length" "8,4,4,4,8,8,8,8")])
(define_insn "*andsi3_internal5_nomc"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y,??y,??y,?y")
(compare:CC (and:SI (match_operand:SI 1 "gpc_reg_operand" "%r,r,r,r,r")
(match_operand:SI 2 "and_operand" "r,r,K,L,T"))
(const_int 0)))
(set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r,r")
(and:SI (match_dup 1)
(match_dup 2)))
(clobber (match_scratch:CC 4 "=X,X,x,x,X"))]
"TARGET_64BIT && !rs6000_gen_cell_microcode"
"#"
[(set_attr "type" "compare")
(set_attr "length" "8,8,8,8,8")])
(define_split
[(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
(compare:CC (and:SI (match_operand:SI 1 "gpc_reg_operand" "")
@ -7684,18 +7670,6 @@
[(set_attr "type" "compare,compare,delayed_compare,compare,compare,compare,compare,compare,compare,compare,compare,compare")
(set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
(define_insn "*anddi3_internal2_nomc"
[(set (match_operand:CC 0 "cc_reg_operand" "=x,?y,?y,??y,??y,?y")
(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "%r,r,r,r,r,r")
(match_operand:DI 2 "and64_2_operand" "t,r,S,K,J,t"))
(const_int 0)))
(clobber (match_scratch:DI 3 "=r,r,r,r,r,r"))
(clobber (match_scratch:CC 4 "=X,X,X,x,x,X"))]
"TARGET_64BIT && !rs6000_gen_cell_microcode"
"#"
[(set_attr "type" "delayed_compare,compare,compare,compare,compare,compare")
(set_attr "length" "8,8,8,8,8,12")])
(define_split
[(set (match_operand:CC 0 "cc_reg_operand" "")
(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "")
@ -7747,18 +7721,6 @@
[(set_attr "type" "compare,compare,delayed_compare,compare,compare,compare,compare,compare,compare,compare,compare,compare")
(set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
(define_insn "*anddi3_internal3_nomc"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y,?y,??y,??y,?y")
(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "%r,r,r,r,r,r")
(match_operand:DI 2 "and64_2_operand" "t,r,S,K,J,t"))
(const_int 0)))
(set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r,r,r")
(and:DI (match_dup 1) (match_dup 2)))
(clobber (match_scratch:CC 4 "=X,X,X,x,x,X"))]
"TARGET_64BIT && !rs6000_gen_cell_microcode"
"#"
[(set_attr "type" "delayed_compare,compare,compare,compare,compare,compare")
(set_attr "length" "8,8,8,8,8,12")])
(define_split
[(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "")
@ -7915,7 +7877,7 @@
(define_insn "*booldi3_internal3"
[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
(compare:CC (match_operator:DI 4 "boolean_operator"
(compare:CC (match_operator:DI 4 "boolean_or_operator"
[(match_operand:DI 1 "gpc_reg_operand" "%r,r")
(match_operand:DI 2 "gpc_reg_operand" "r,r")])
(const_int 0)))

5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2009-04-01 Jakub Jelinek <jakub@redhat.com>
PR target/39226
* gcc.dg/pr39226.c: New test.
2009-04-01 H.J. Lu <hongjiu.lu@intel.com>
Backport from mainline:

25
gcc/testsuite/gcc.dg/pr39226.c Normal file
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@ -0,0 +1,25 @@
/* PR target/39226 */
/* { dg-do compile } */
/* { dg-options "-O2" } */
/* { dg-options "-O2 -mtune=cell -mminimal-toc" { target { powerpc*-*-* && lp64 } } } */
struct A
{
char *a;
unsigned int b : 1;
unsigned int c : 31;
};
struct B
{
struct A *d;
};
void
foo (struct B *x, unsigned long y)
{
if (x->d[y].c)
return;
if (x->d[y].b)
x->d[y].a = 0;
}