[LLVMbugs] [Bug 9496] Cannot select sint_to_fp with vector on ARM

bugzilla-daemon at llvm.org bugzilla-daemon at llvm.org
Thu Mar 14 08:06:49 PDT 2013


http://llvm.org/bugs/show_bug.cgi?id=9496

Arnold Schwaighofer <aschwaighofer at apple.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |aschwaighofer at apple.com
         Resolution|---                         |FIXED

--- Comment #1 from Arnold Schwaighofer <aschwaighofer at apple.com> ---
This seems to have been fixed. Works on ToT.

../Release+Asserts/bin/llc -march=arm -mcpu=cortex-a9 < bug9496.ll 
        .section        __TEXT,__text,regular,pure_instructions
        .section        __TEXT,__textcoal_nt,coalesced,pure_instructions
        .section        __TEXT,__const_coal,coalesced
        .section        __TEXT,__picsymbolstub4,symbol_stubs,none,16
        .section        __TEXT,__StaticInit,regular,pure_instructions
        .syntax unified
        .section        __TEXT,__text,regular,pure_instructions
        .globl  _a
        .align  2
_a:                                     @ @a
@ BB#0:                                 @ %entry
        vmov    d0, r0, r1
        vcvt.f64.s32    d17, s1
        vcvt.f64.s32    d16, s0
        vmov    r0, r1, d16
        vmov    r2, r3, d17
        bx      lr


.subsections_via_symbols

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