Displaying 2 results from an estimated 2 matches for "4005eb".
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40052b
2014 Oct 13
2
[LLVMdev] Unexpected spilling of vector register during lane extraction on some x86_64 targets
...;
4005c8: psrld $0x17,%xmm0
4005cd: paddd 0x12b(%rip),%xmm0 # 400700 <.LCPI0_0>
4005d5: cvtdq2ps %xmm0,%xmm1
4005d8: divps 0x131(%rip),%xmm1 # 400710 <.LCPI0_1>
4005df: cvttps2dq %xmm1,%xmm1
4005e3: pmullw 0x135(%rip),%xmm1 # 400720 <.LCPI0_2>
4005eb: psubd %xmm1,%xmm0
4005ef: movq %xmm0,%rax
4005f4: movslq %eax,%rcx
4005f7: sar $0x20,%rax
4005fb: punpckhqdq %xmm0,%xmm0
4005ff: movq %xmm0,%rdx
400604: movslq %edx,%rsi
400607: sar $0x20,%rdx
40060b: movss 0x400740(,%rax,4),%xmm0
400614: movss 0x400740(,%rdx,4),%xmm...
2012 May 29
2
[LLVMdev] How to prevent insertion of memcpy()
...4005dc: 48 8b 75 f0 mov -0x10(%rbp),%rsi
4005e0: e8 c3 fe ff ff *callq 4004a8 <memcpy at plt>*
}
4005e5: 48 83 c4 10 add $0x10,%rsp
4005e9: 5d pop %rbp
4005ea: c3 retq
4005eb: 0f 1f 44 00 00 nopl 0x0(%rax,%rax,1)
How do I disable that feature? I've tried -fno-builtin and/or
-ffreestanding with no success.
TIA
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