search for: builtincreal

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2012 Apr 28
1
[LLVMdev] complex library functions (creal and cimag)
On Apr 27, 2012, at 2:02 PM, Eli Friedman wrote: > On Fri, Apr 27, 2012 at 12:09 PM, Akira Hatanaka <ahatanak at gmail.com> wrote: >> while gcc does it in two move instructions: >> >> $ gcc foo1.c -S -o -O3 >> foo1: >> .LFB0: >> .cfi_startproc >> movq %xmm0, -8(%rsp) >> movss -8(%rsp), %xmm0 >> >>