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Add readonly to some sin and cos calls; transformations

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being checked aren't valid without it.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82786 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Dale Johannesen
2009-09-25 18:15:29 +00:00
parent 3e0c99a26f
commit 1d73742ad9
2 changed files with 13 additions and 13 deletions
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2
test/CodeGen/X86/negative-sin.ll
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@@ -6,7 +6,7 @@ declare double @sin(double %f)
define double @foo(double %e)
{
%f = fsub double 0.0, %e
%g = call double @sin(double %f)
%g = call double @sin(double %f) readonly
%h = fsub double 0.0, %g
ret double %h
}