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re PR target/58423 ([ARM]ICE with shrink-wrap-sibcall.c on a15/neon/hard)

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2013-10-08  Zhenqiang Chen  <zhenqiang.chen@linaro.org>

	PR target/58423
	* config/arm/arm.c (arm_emit_ldrd_pop): Attach
	RTX_FRAME_RELATED_P on INSN.

From-SVN: r203267
This commit is contained in:
Zhenqiang Chen 2013-10-08 07:58:08 +00:00 committed by Xuepeng Guo
parent 18971f1fc3
commit 07d964d518
2 changed files with 13 additions and 4 deletions
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6
gcc/ChangeLog
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@ -1,3 +1,9 @@
2013-10-08 Zhenqiang Chen <zhenqiang.chen@linaro.org>
PR target/58423
* config/arm/arm.c (arm_emit_ldrd_pop): Attach
RTX_FRAME_RELATED_P on INSN.
2013-10-07 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
* config/rs6000/rs6000.c (altivec_expand_vec_perm_const_le): New.

11
gcc/config/arm/arm.c
View File

@ -19565,8 +19565,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask)
mem = gen_frame_mem (DImode, stack_pointer_rtx);
tmp = gen_rtx_SET (DImode, gen_rtx_REG (DImode, j), mem);
RTX_FRAME_RELATED_P (tmp) = 1;
tmp = emit_insn (tmp);
RTX_FRAME_RELATED_P (tmp) = 1;
/* Generate dwarf info. */
@ -19594,8 +19594,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask)
mem = gen_frame_mem (SImode, stack_pointer_rtx);
tmp = gen_rtx_SET (SImode, gen_rtx_REG (SImode, j), mem);
RTX_FRAME_RELATED_P (tmp) = 1;
tmp = emit_insn (tmp);
RTX_FRAME_RELATED_P (tmp) = 1;
/* Generate dwarf info. */
REG_NOTES (tmp) = alloc_reg_note (REG_CFA_RESTORE,
@ -19619,8 +19619,9 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask)
plus_constant (Pmode,
stack_pointer_rtx,
offset));
RTX_FRAME_RELATED_P (tmp) = 1;
emit_insn (tmp);
tmp = emit_insn (tmp);
arm_add_cfa_adjust_cfa_note (tmp, offset,
stack_pointer_rtx, stack_pointer_rtx);
offset = 0;
}
@ -19643,6 +19644,8 @@ arm_emit_ldrd_pop (unsigned long saved_regs_mask)
gen_rtx_REG (SImode, PC_REGNUM),
NULL_RTX);
REG_NOTES (par) = dwarf;
arm_add_cfa_adjust_cfa_note (par, UNITS_PER_WORD,
stack_pointer_rtx, stack_pointer_rtx);
}
}