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Add a test case for _Complex passed as a FCA.

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llvm-svn: 57456
This commit is contained in:
Evan Cheng 2008-10-13 18:13:07 +00:00
parent 16dcbb1369
commit 023b124109
1 changed files with 14 additions and 0 deletions
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14
test/CodeGen/X86/complex-fca.ll Normal file
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; RUN: llvm-as < %s | llc -march=x86 | grep mov | count 2
define void @ccosl({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 } %z) nounwind {
entry:
%z8 = extractvalue { x86_fp80, x86_fp80 } %z, 0
%z9 = extractvalue { x86_fp80, x86_fp80 } %z, 1
%0 = sub x86_fp80 0xK80000000000000000000, %z9
%insert = insertvalue { x86_fp80, x86_fp80 } undef, x86_fp80 %0, 0
%insert7 = insertvalue { x86_fp80, x86_fp80 } %insert, x86_fp80 %z8, 1
call void @ccoshl({ x86_fp80, x86_fp80 }* noalias sret %agg.result, { x86_fp80, x86_fp80 } %insert7) nounwind
ret void
}
declare void @ccoshl({ x86_fp80, x86_fp80 }* noalias sret, { x86_fp80, x86_fp80 }) nounwind