neon.md (neon_type): Move to arm.md.
2009-01-24 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/neon.md (neon_type): Move to arm.md. (neon_mov<VSTRUCT>): Add neon_type attribute. * config/arm/arm.md (neon_type): Move to here. (conds): Add "unconditioal" and use as default for NEON insns. gcc/testsuite/ * gcc.target/arm/neon-cond-1.c: New test. From-SVN: r143594
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Paul Brook
Paul Brook
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61ad091447
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ecee559fa0
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@ -1,3 +1,10 @@
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2009-01-24 Paul Brook <paul@codesourcery.com>
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* config/arm/neon.md (neon_type): Move to arm.md.
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(neon_mov<VSTRUCT>): Add neon_type attribute.
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* config/arm/arm.md (neon_type): Move to here.
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(conds): Add "unconditioal" and use as default for NEON insns.
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2009-01-24 Ben Elliston <bje@au.ibm.com>
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* bitmap.h (BITMAP_FREE): Eliminate `implicit conversion from
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@ -760,7 +760,7 @@ arm*-*-eabi* | arm*-*-symbianelf* )
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tmake_file="arm/t-arm arm/t-arm-elf"
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case ${target} in
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arm*-*-eabi*)
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tm_file="$tm_file arm/eabi.h"
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tm_file="$tm_file arm/eabi.h arm/nocrt0.h"
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tmake_file="${tmake_file} arm/t-bpabi"
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extra_options="${extra_options} arm/eabi.opt"
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;;
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@ -250,6 +250,75 @@
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; initialized by arm_override_options()
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(define_attr "ldsched" "no,yes" (const (symbol_ref "arm_ld_sched")))
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;; Classification of NEON instructions for scheduling purposes.
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;; Do not set this attribute and the "type" attribute together in
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;; any one instruction pattern.
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(define_attr "neon_type"
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"neon_int_1,\
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neon_int_2,\
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neon_int_3,\
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neon_int_4,\
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neon_int_5,\
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neon_vqneg_vqabs,\
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neon_vmov,\
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neon_vaba,\
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neon_vsma,\
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neon_vaba_qqq,\
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neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\
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neon_mul_qqq_8_16_32_ddd_32,\
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neon_mul_qdd_64_32_long_qqd_16_ddd_32_scalar_64_32_long_scalar,\
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neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\
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neon_mla_qqq_8_16,\
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neon_mla_ddd_32_qqd_16_ddd_32_scalar_qdd_64_32_long_scalar_qdd_64_32_long,\
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neon_mla_qqq_32_qqd_32_scalar,\
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neon_mul_ddd_16_scalar_32_16_long_scalar,\
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neon_mul_qqd_32_scalar,\
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neon_mla_ddd_16_scalar_qdd_32_16_long_scalar,\
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neon_shift_1,\
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neon_shift_2,\
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neon_shift_3,\
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neon_vshl_ddd,\
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neon_vqshl_vrshl_vqrshl_qqq,\
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neon_vsra_vrsra,\
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neon_fp_vadd_ddd_vabs_dd,\
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neon_fp_vadd_qqq_vabs_qq,\
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neon_fp_vsum,\
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neon_fp_vmul_ddd,\
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neon_fp_vmul_qqd,\
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neon_fp_vmla_ddd,\
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neon_fp_vmla_qqq,\
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neon_fp_vmla_ddd_scalar,\
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neon_fp_vmla_qqq_scalar,\
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neon_fp_vrecps_vrsqrts_ddd,\
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neon_fp_vrecps_vrsqrts_qqq,\
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neon_bp_simple,\
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neon_bp_2cycle,\
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neon_bp_3cycle,\
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neon_ldr,\
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neon_str,\
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neon_vld1_1_2_regs,\
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neon_vld1_3_4_regs,\
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neon_vld2_2_regs_vld1_vld2_all_lanes,\
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neon_vld2_4_regs,\
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neon_vld3_vld4,\
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neon_vst1_1_2_regs_vst2_2_regs,\
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neon_vst1_3_4_regs,\
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neon_vst2_4_regs_vst3_vst4,\
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neon_vst3_vst4,\
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neon_vld1_vld2_lane,\
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neon_vld3_vld4_lane,\
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neon_vst1_vst2_lane,\
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neon_vst3_vst4_lane,\
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neon_vld3_vld4_all_lanes,\
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neon_mcr,\
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neon_mcr_2_mcrr,\
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neon_mrc,\
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neon_mrrc,\
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neon_ldm_2,\
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neon_stm_2,\
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none"
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(const_string "none"))
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; condition codes: this one is used by final_prescan_insn to speed up
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; conditionalizing instructions. It saves having to scan the rtl to see if
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; it uses or alters the condition codes.
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@ -267,13 +336,17 @@
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; JUMP_CLOB is used when the condition cannot be represented by a single
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; instruction (UNEQ and LTGT). These cannot be predicated.
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;
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; UNCONDITIONAL means the instions can not be conditionally executed.
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;
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; NOCOND means that the condition codes are neither altered nor affect the
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; output of this insn
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(define_attr "conds" "use,set,clob,jump_clob,nocond"
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(define_attr "conds" "use,set,clob,jump_clob,unconditional,nocond"
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(if_then_else (eq_attr "type" "call")
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(const_string "clob")
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(const_string "nocond")))
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(if_then_else (eq_attr "neon_type" "none")
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(const_string "nocond")
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(const_string "unconditional"))))
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; Predicable means that the insn can be conditionally executed based on
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; an automatically added predicate (additional patterns are generated by
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@ -427,76 +427,7 @@
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;; neon_type attribute definitions.
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(define_attr "vqh_mnem" "vadd,vmin,vmax" (const_string "vadd"))
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;; Classification of NEON instructions for scheduling purposes.
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;; Do not set this attribute and the "type" attribute together in
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;; any one instruction pattern.
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(define_attr "neon_type"
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"neon_int_1,\
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neon_int_2,\
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neon_int_3,\
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neon_int_4,\
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neon_int_5,\
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neon_vqneg_vqabs,\
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neon_vmov,\
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neon_vaba,\
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neon_vsma,\
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neon_vaba_qqq,\
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neon_mul_ddd_8_16_qdd_16_8_long_32_16_long,\
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neon_mul_qqq_8_16_32_ddd_32,\
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neon_mul_qdd_64_32_long_qqd_16_ddd_32_scalar_64_32_long_scalar,\
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neon_mla_ddd_8_16_qdd_16_8_long_32_16_long,\
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neon_mla_qqq_8_16,\
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neon_mla_ddd_32_qqd_16_ddd_32_scalar_qdd_64_32_long_scalar_qdd_64_32_long,\
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neon_mla_qqq_32_qqd_32_scalar,\
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neon_mul_ddd_16_scalar_32_16_long_scalar,\
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neon_mul_qqd_32_scalar,\
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neon_mla_ddd_16_scalar_qdd_32_16_long_scalar,\
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neon_shift_1,\
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neon_shift_2,\
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neon_shift_3,\
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neon_vshl_ddd,\
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neon_vqshl_vrshl_vqrshl_qqq,\
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neon_vsra_vrsra,\
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neon_fp_vadd_ddd_vabs_dd,\
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neon_fp_vadd_qqq_vabs_qq,\
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neon_fp_vsum,\
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neon_fp_vmul_ddd,\
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neon_fp_vmul_qqd,\
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neon_fp_vmla_ddd,\
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neon_fp_vmla_qqq,\
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neon_fp_vmla_ddd_scalar,\
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neon_fp_vmla_qqq_scalar,\
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neon_fp_vrecps_vrsqrts_ddd,\
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neon_fp_vrecps_vrsqrts_qqq,\
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neon_bp_simple,\
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neon_bp_2cycle,\
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neon_bp_3cycle,\
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neon_ldr,\
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neon_str,\
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neon_vld1_1_2_regs,\
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neon_vld1_3_4_regs,\
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neon_vld2_2_regs_vld1_vld2_all_lanes,\
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neon_vld2_4_regs,\
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neon_vld3_vld4,\
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neon_vst1_1_2_regs_vst2_2_regs,\
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neon_vst1_3_4_regs,\
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neon_vst2_4_regs_vst3_vst4,\
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neon_vst3_vst4,\
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neon_vld1_vld2_lane,\
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neon_vld3_vld4_lane,\
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neon_vst1_vst2_lane,\
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neon_vst3_vst4_lane,\
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neon_vld3_vld4_all_lanes,\
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neon_mcr,\
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neon_mcr_2_mcrr,\
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neon_mrc,\
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neon_mrrc,\
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neon_ldm_2,\
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neon_stm_2,\
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none"
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(const_string "none"))
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;; Predicates used for setting the above attribute.
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;; Predicates used for setting neon_type
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(define_mode_attr Is_float_mode [(V8QI "false") (V16QI "false")
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(V4HI "false") (V8HI "false")
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@ -639,7 +570,8 @@
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default: gcc_unreachable ();
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}
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}
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[(set_attr "length" "<V_slen>,<V_slen>,<V_slen>")])
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[(set_attr "neon_type" "neon_int_1,neon_stm_2,neon_ldm_2")
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(set_attr "length" "<V_slen>,<V_slen>,<V_slen>")])
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(define_split
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[(set (match_operand:EI 0 "s_register_operand" "")
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@ -1,3 +1,7 @@
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2009-01-24 Paul Brook <paul@codesourcery.com>
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* gcc.target/arm/neon-cond-1.c: New test.
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2008-01-23 Paolo Bonzini <bonzini@gnu.org>
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PR tree-optimization/38932
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