llvm/llvm-project
GitHub で見るUnnecessary vector type produces wrong ll parser error
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#29,043 opened on 2016年7月22日
bugzillagood first issuellvm:core
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説明
| Bugzilla Link | 28669 |
| Version | trunk |
| OS | Linux |
| CC | @ekatz |
Extended Description
This testcase produces a misleading parse error
; RUN: llvm-as < %s
define void @add_v2i16(<2 x i16> addrspace(1)* %out, <2 x i16> %in) {
%arst = add <2 x i16> %in, <2 x i16> <i16 123, i16 456>
store <2 x i16> %arst, <2 x i16> addrspace(1)* %out
ret void
}
expected-type-wrong-error.ll:3:31: error: expected type
%arst = add <2 x i16> %in, <2 x i16> <i16 123, i16 456>
It is erroring on the 2nd operand <2 x i16> type, it really means the type is unexpected. The correctly parsing version is
%arst = add <2 x i16> %in, <i16 123, i16 456>