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Swap fp comparison operands and change predicate to allow load folding (safely this time).

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55553 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Evan Cheng
2008-08-29 23:22:12 +00:00
parent 97af60b3ae
commit 456704476f
2 changed files with 51 additions and 17 deletions
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test/CodeGen/X86/cmp2.ll
+1 -1
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@@ -3,7 +3,7 @@
define i32 @test(double %A) nounwind {
entry:
%tmp2 = fcmp ogt double %A, 1.500000e+02; <i1> [#uses=1]
%tmp5 = fcmp olt double %A, 7.500000e+01; <i1> [#uses=1]
%tmp5 = fcmp ult double %A, 7.500000e+01; <i1> [#uses=1]
%bothcond = or i1 %tmp2, %tmp5; <i1> [#uses=1]
br i1 %bothcond, label %bb8, label %bb12