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Diffstat (limited to 'test/Transforms/ConstProp/insertvalue.ll')
| -rw-r--r-- | test/Transforms/ConstProp/insertvalue.ll | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/Transforms/ConstProp/insertvalue.ll b/test/Transforms/ConstProp/insertvalue.ll index 0d288b3..dce2b72 100644 --- a/test/Transforms/ConstProp/insertvalue.ll +++ b/test/Transforms/ConstProp/insertvalue.ll @@ -65,3 +65,12 @@ define [3 x %struct] @undef-test3() { ; CHECK: ret [3 x %struct] [%struct undef, %struct { i32 0, [4 x i8] undef }, %struct undef] } +define i32 @test-float-Nan() { + %A = bitcast i32 2139171423 to float + %B = insertvalue [1 x float] undef, float %A, 0 + %C = extractvalue [1 x float] %B, 0 + %D = bitcast float %C to i32 + ret i32 %D +; CHECK: @test-float-Nan +; CHECK: ret i32 2139171423 +} |