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rename feature test.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@100279 91177308-0d34-0410-b5e6-96231b3b80d8
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Chris Lattner
2010-04-03 06:24:28 +00:00
parent 6aea48b81c
commit cf9abd210d
1 changed files with 0 additions and 0 deletions
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65
test/Transforms/IndVarSimplify/floating-point-iv.ll Normal file
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; RUN: opt < %s -indvars -S | grep icmp | count 4
define void @bar() nounwind {
entry:
br label %bb
bb: ; preds = %bb, %entry
%x.0.reg2mem.0 = phi double [ 0.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
%1 = fadd double %x.0.reg2mem.0, 1.000000e+00 ; <double> [#uses=2]
%2 = fcmp olt double %1, 1.000000e+04 ; <i1> [#uses=1]
br i1 %2, label %bb, label %return
return: ; preds = %bb
ret void
}
declare i32 @foo(double)
define void @bar2() nounwind {
entry:
br label %bb
bb: ; preds = %bb, %entry
%x.0.reg2mem.0 = phi double [ -10.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
%1 = fadd double %x.0.reg2mem.0, 2.000000e+00 ; <double> [#uses=2]
%2 = fcmp olt double %1, -1.000000e+00 ; <i1> [#uses=1]
br i1 %2, label %bb, label %return
return: ; preds = %bb
ret void
}
define void @bar3() nounwind {
entry:
br label %bb
bb: ; preds = %bb, %entry
%x.0.reg2mem.0 = phi double [ 0.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
%1 = fadd double %x.0.reg2mem.0, 1.000000e+00 ; <double> [#uses=2]
%2 = fcmp olt double %1, -1.000000e+00 ; <i1> [#uses=1]
br i1 %2, label %bb, label %return
return: ; preds = %bb
ret void
}
define void @bar4() nounwind {
entry:
br label %bb
bb: ; preds = %bb, %entry
%x.0.reg2mem.0 = phi double [ 40.000000e+00, %entry ], [ %1, %bb ] ; <double> [#uses=2]
%0 = tail call i32 @foo(double %x.0.reg2mem.0) nounwind ; <i32> [#uses=0]
%1 = fadd double %x.0.reg2mem.0, -1.000000e+00 ; <double> [#uses=2]
%2 = fcmp olt double %1, 1.000000e+00 ; <i1> [#uses=1]
br i1 %2, label %bb, label %return
return: ; preds = %bb
ret void
}