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1af5c00d3c
sequence of loads and stores was being generated to perform the copy on the x86 targets if the parameter was less than 4 byte aligned, causing llc to use up vast amounts of memory and time. Use a "rep movs" form instead. PR7170. llvm-svn: 118260
12 lines
190 B
LLVM
12 lines
190 B
LLVM
; RUN: llc < %s
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; PR7170
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%big = type [131072 x i8]
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declare void @foo(%big* byval align 1)
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define void @bar(%big* byval align 1 %x) {
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call void @foo(%big* byval align 1 %x)
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ret void
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}
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