iterators.md (qhs_extenddi_op): New mode_attr.
* config/arm/iterators.md (qhs_extenddi_op): New mode_attr. (qhs_extenddi_cstr): Likewise. * config/arm/arm.md (zero_extend<mode>di2, extend<mode>di2): Use them for the source operand. From-SVN: r164477
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@ -1,3 +1,10 @@
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2010-09-21 Bernd Schmidt <bernds@codesourcery.com>
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* config/arm/iterators.md (qhs_extenddi_op): New mode_attr.
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(qhs_extenddi_cstr): Likewise.
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* config/arm/arm.md (zero_extend<mode>di2, extend<mode>di2): Use
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them for the source operand.
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2010-09-21 Uros Bizjak <ubizjak@gmail.com>
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* config/i386/i386.c (ix86_split_ashl): Rename single_width variable
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@ -4042,7 +4042,8 @@
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(define_insn "zero_extend<mode>di2"
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[(set (match_operand:DI 0 "s_register_operand" "=r")
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(zero_extend:DI (match_operand:QHSI 1 "nonimmediate_operand" "rm")))]
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(zero_extend:DI (match_operand:QHSI 1 "<qhs_extenddi_op>"
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"<qhs_extenddi_cstr>")))]
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"TARGET_32BIT <qhs_zextenddi_cond>"
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"#"
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[(set_attr "length" "8")
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@ -4052,7 +4053,8 @@
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(define_insn "extend<mode>di2"
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[(set (match_operand:DI 0 "s_register_operand" "=r")
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(sign_extend:DI (match_operand:QHSI 1 "nonimmediate_operand" "rm")))]
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(sign_extend:DI (match_operand:QHSI 1 "<qhs_extenddi_op>"
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"<qhs_extenddi_cstr>")))]
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"TARGET_32BIT <qhs_sextenddi_cond>"
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"#"
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[(set_attr "length" "8")
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@ -381,6 +381,10 @@
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(define_mode_attr qhs_zextenddi_cond [(SI "") (HI "&& arm_arch6") (QI "")])
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(define_mode_attr qhs_sextenddi_cond [(SI "") (HI "&& arm_arch6")
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(QI "&& arm_arch6")])
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(define_mode_attr qhs_extenddi_op [(SI "s_register_operand")
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(HI "nonimmediate_operand")
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(QI "nonimmediate_operand")])
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(define_mode_attr qhs_extenddi_cstr [(SI "r") (HI "rm") (QI "rm")])
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;;----------------------------------------------------------------------------
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;; Code attributes
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