[LLVMbugs] [Bug 11319] ARM instruction selection failure when -promote-elements=true and -mattr=+neon
bugzilla-daemon at llvm.org
bugzilla-daemon at llvm.org
Wed Nov 9 12:54:12 PST 2011
http://llvm.org/bugs/show_bug.cgi?id=11319
Stephen Hines <srhines at google.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Resolution|FIXED |
--- Comment #5 from Stephen Hines <srhines at google.com> 2011-11-09 14:54:12 CST ---
2011-11-05-NeonCallReturnVector.ll from the attached test cases is still
failing with the following output:
$ llc -march=arm -mattr=+neon < 2011-11-05-NeonCallReturnVector.ll
.syntax unified
.eabi_attribute 6, 2
.eabi_attribute 8, 1
.eabi_attribute 9, 1
.fpu neon
.eabi_attribute 10, 3
.eabi_attribute 12, 1
.eabi_attribute 20, 1
.eabi_attribute 21, 1
.eabi_attribute 23, 3
.eabi_attribute 24, 1
.eabi_attribute 25, 1
.file "<stdin>"
llc: /srhines-dt/srhines/llvm_git/llvm/include/llvm/ADT/APInt.h:847: bool
llvm::APInt::operator==(const llvm::APInt &) const: Assertion `BitWidth ==
RHS.BitWidth && "Comparison requires equal bit widths"' failed.
0 llc 0x08a16f5b
Stack dump:
0. Program arguments: llc -march=arm -mattr=+neon
1. Running pass 'Function Pass Manager' on module '<stdin>'.
2. Running pass 'ARM Instruction Selection' on function
'@test_neon_call_return_v2i8'
Aborted
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