109 lines
4.0 KiB
Diff
109 lines
4.0 KiB
Diff
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2009-03-03 Jakub Jelinek <jakub@redhat.com>
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PR target/39226
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* config/rs6000/rs6000.md (andsi3_internal5_nomc,
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anddi3_internal2_nomc, anddi3_internal3_nomc): Removed.
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(booldi3_internal3): Use boolean_or_operator instead of
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boolean_operator.
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* gcc.dg/pr39226.c: New test.
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--- gcc/config/rs6000/rs6000.md.jj 2009-03-02 18:09:02.000000000 +0100
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+++ gcc/config/rs6000/rs6000.md 2009-03-03 10:02:37.771461086 +0100
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@@ -2999,20 +2999,6 @@
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[(set_attr "type" "compare,compare,compare,delayed_compare,compare,compare,compare,compare")
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(set_attr "length" "8,4,4,4,8,8,8,8")])
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-(define_insn "*andsi3_internal5_nomc"
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- [(set (match_operand:CC 3 "cc_reg_operand" "=x,?y,??y,??y,?y")
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- (compare:CC (and:SI (match_operand:SI 1 "gpc_reg_operand" "%r,r,r,r,r")
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- (match_operand:SI 2 "and_operand" "r,r,K,L,T"))
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- (const_int 0)))
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- (set (match_operand:SI 0 "gpc_reg_operand" "=r,r,r,r,r")
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- (and:SI (match_dup 1)
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- (match_dup 2)))
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- (clobber (match_scratch:CC 4 "=X,X,x,x,X"))]
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- "TARGET_64BIT && !rs6000_gen_cell_microcode"
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- "#"
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- [(set_attr "type" "compare")
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- (set_attr "length" "8,8,8,8,8")])
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-
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(define_split
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[(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
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(compare:CC (and:SI (match_operand:SI 1 "gpc_reg_operand" "")
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@@ -7684,18 +7670,6 @@
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[(set_attr "type" "compare,compare,delayed_compare,compare,compare,compare,compare,compare,compare,compare,compare,compare")
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(set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
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-(define_insn "*anddi3_internal2_nomc"
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- [(set (match_operand:CC 0 "cc_reg_operand" "=x,?y,?y,??y,??y,?y")
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- (compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "%r,r,r,r,r,r")
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- (match_operand:DI 2 "and64_2_operand" "t,r,S,K,J,t"))
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- (const_int 0)))
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- (clobber (match_scratch:DI 3 "=r,r,r,r,r,r"))
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- (clobber (match_scratch:CC 4 "=X,X,X,x,x,X"))]
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- "TARGET_64BIT && !rs6000_gen_cell_microcode"
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- "#"
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- [(set_attr "type" "delayed_compare,compare,compare,compare,compare,compare")
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- (set_attr "length" "8,8,8,8,8,12")])
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-
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(define_split
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[(set (match_operand:CC 0 "cc_reg_operand" "")
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(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "")
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@@ -7747,18 +7721,6 @@
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[(set_attr "type" "compare,compare,delayed_compare,compare,compare,compare,compare,compare,compare,compare,compare,compare")
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(set_attr "length" "4,4,4,4,4,8,8,8,8,8,8,12")])
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-(define_insn "*anddi3_internal3_nomc"
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- [(set (match_operand:CC 3 "cc_reg_operand" "=x,?y,?y,??y,??y,?y")
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- (compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "%r,r,r,r,r,r")
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- (match_operand:DI 2 "and64_2_operand" "t,r,S,K,J,t"))
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- (const_int 0)))
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- (set (match_operand:DI 0 "gpc_reg_operand" "=r,r,r,r,r,r")
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- (and:DI (match_dup 1) (match_dup 2)))
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- (clobber (match_scratch:CC 4 "=X,X,X,x,x,X"))]
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- "TARGET_64BIT && !rs6000_gen_cell_microcode"
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- "#"
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- [(set_attr "type" "delayed_compare,compare,compare,compare,compare,compare")
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- (set_attr "length" "8,8,8,8,8,12")])
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(define_split
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[(set (match_operand:CC 3 "cc_reg_not_micro_cr0_operand" "")
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(compare:CC (and:DI (match_operand:DI 1 "gpc_reg_operand" "")
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@@ -7915,7 +7877,7 @@
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(define_insn "*booldi3_internal3"
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[(set (match_operand:CC 3 "cc_reg_operand" "=x,?y")
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- (compare:CC (match_operator:DI 4 "boolean_operator"
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+ (compare:CC (match_operator:DI 4 "boolean_or_operator"
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[(match_operand:DI 1 "gpc_reg_operand" "%r,r")
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(match_operand:DI 2 "gpc_reg_operand" "r,r")])
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(const_int 0)))
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--- gcc/testsuite/gcc.dg/pr39226.c.jj 2009-03-02 23:27:03.398459808 +0100
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+++ gcc/testsuite/gcc.dg/pr39226.c 2009-03-02 23:26:19.696462209 +0100
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@@ -0,0 +1,25 @@
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+/* PR target/39226 */
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+/* { dg-do compile } */
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+/* { dg-options "-O2" } */
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+/* { dg-options "-O2 -mtune=cell -mminimal-toc" { target { powerpc*-*-* && lp64 } } } */
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+
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+struct A
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+{
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+ char *a;
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+ unsigned int b : 1;
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+ unsigned int c : 31;
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+};
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+
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+struct B
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+{
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+ struct A *d;
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+};
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+
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+void
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+foo (struct B *x, unsigned long y)
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+{
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+ if (x->d[y].c)
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+ return;
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+ if (x->d[y].b)
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+ x->d[y].a = 0;
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+}
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