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authorRichard Kenner <kenner@gcc.gnu.org>1992-09-19 15:47:00 -0400
committerRichard Kenner <kenner@gcc.gnu.org>1992-09-19 15:47:00 -0400
commit00d8a4c187af94bc3ff1753c3ab06b9e25ba2c6f (patch)
treecad4c9e09d4468d60da7e62e537033f91196f146 /gcc/combine.c
parent1499e0a89ff9d386d58c6b63ae2b40c5acb031f7 (diff)
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(fixup_var_refs{,_insns}): Add new parms for promoted mode and signedness;
all callers changed. Insert mode conversions when required. (fixup_var_refs_1): Add new parms for mode and signedness; handle SUBREGs for promoted values. (assign_parms): Promote the mode of parameters when useful for the target machine. From-SVN: r2175
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