search for: 400509

Displaying 13 results from an estimated 13 matches for "400509".

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2014 Oct 13
2
[LLVMdev] Unexpected spilling of vector register during lane extraction on some x86_64 targets
...$ objdump -dC --no-show-raw-insn ./a.out ... 00000000004004f0 <main>: 4004f0: vmovdqa 0x2004c8(%rip),%xmm0 # 6009c0 <x> 4004f8: vpsrld $0x17,%xmm0,%xmm0 4004fd: vpaddd 0x17b(%rip),%xmm0,%xmm0 # 400680 <__dso_handle+0x8> 400505: vcvtdq2ps %xmm0,%xmm1 400509: vdivps 0x17f(%rip),%xmm1,%xmm1 # 400690 <__dso_handle+0x18> 400511: vcvttps2dq %xmm1,%xmm1 400515: vpmullw 0x183(%rip),%xmm1,%xmm1 # 4006a0 <__dso_handle+0x28> 40051d: vpsubd %xmm1,%xmm0,%xmm0 400521: vmovq %xmm0,%rax 400526: movslq %eax,%rcx 4005...
2016 May 29
0
[cfe-dev] How to debug if LTO generate wrong code?
...20,%rsp 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b:...
2016 May 29
4
[cfe-dev] How to debug if LTO generate wrong code?
...c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax &...
2016 May 17
2
[cfe-dev] How to debug if LTO generate wrong code?
> On May 17, 2016, at 11:21 AM, Umesh Kalappa <umesh.kalappa0 at gmail.com> wrote: > > Steven, > > As mehdi stated , the optimisation level is specific to linker and it > enables Inter-Pro opts passes ,please refer function To be very clear: the -O option may trigger *linker* optimizations as well, independently of LTO. -- Mehdi > >
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...$0x20,%rsp 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b: 89 45...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax &...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax &...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...$0x20,%rsp 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b: 89 45...
2016 May 30
7
[cfe-dev] How to debug if LTO generate wrong code?
...c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax &...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...$0x20,%rsp 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b: 89 45...
2016 May 30
1
[cfe-dev] How to debug if LTO generate wrong code?
...bp > > 4004f4: 48 83 ec 20 sub $0x20,%rsp > > 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > > int t = global_func(argc); > > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > > t += global_arr[7]; > > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > > 400518: 03 45 ec add -0x14(%rbp),%eax > > 40051b: 89 45 ec mov %eax,-0x14(%rbp) > > t += stat...
2016 May 30
2
[cfe-dev] How to debug if LTO generate wrong code?
...c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) > 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) > 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) > int t = global_func(argc); > 400506: 8b 7d f8 mov -0x8(%rbp),%edi > 400509: e8 d2 ff ff ff callq 4004e0 <global_func> > 40050e: 89 45 ec mov %eax,-0x14(%rbp) > t += global_arr[7]; > 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax > 400518: 03 45 ec add -0x14(%rbp),%eax &...
2016 May 30
0
[cfe-dev] How to debug if LTO generate wrong code?
...$0x20,%rsp 4004f8: c7 45 fc 00 00 00 00 movl $0x0,-0x4(%rbp) 4004ff: 89 7d f8 mov %edi,-0x8(%rbp) 400502: 48 89 75 f0 mov %rsi,-0x10(%rbp) int t = global_func(argc); 400506: 8b 7d f8 mov -0x8(%rbp),%edi 400509: e8 d2 ff ff ff callq 4004e0 <global_func> 40050e: 89 45 ec mov %eax,-0x14(%rbp) t += global_arr[7]; 400511: 8b 04 25 4c 10 60 00 mov 0x60104c,%eax 400518: 03 45 ec add -0x14(%rbp),%eax 40051b: 89 45...