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[X86][MMX] Update FIXME comment. NFCI. 

llvm-svn: 297736
This commit is contained in:
Simon Pilgrim 2017-03-14 12:13:41 +00:00
parent a2a1ef1abc
commit e1a72a936f
1 changed files with 1 additions and 1 deletions
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llvm/test/CodeGen/X86/mmx-cvt.ll
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@ -248,7 +248,7 @@ define void @fptosi_v2f32_v2i32(<4 x float>, <1 x i64>*) nounwind {
ret void ret void
} }
; FIXME: If we are transferring MMX conversion results to XMM registers we could use the MMX equivalents ; FIXME: If we are transferring MMX registers to XMM for conversion we could use the MMX equivalents
; (CVTPI2PD + CVTPI2PS) without affecting rounding/exceptions etc. ; (CVTPI2PD + CVTPI2PS) without affecting rounding/exceptions etc.
define <2 x double> @sitofp_v2i32_v2f64(<1 x i64>*) nounwind { define <2 x double> @sitofp_v2i32_v2f64(<1 x i64>*) nounwind {