Make frem.ll flush after calling printf.
Without this, the test was flaky, and FileCheck would sometimes not detect any input on stdin. llvm-svn: 229732
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@ -8,12 +8,14 @@
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@str = internal constant [18 x i8] c"Double value: %f\0A\00"
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@str = internal constant [18 x i8] c"Double value: %f\0A\00"
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declare i32 @printf(i8* nocapture, ...) nounwind
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declare i32 @printf(i8* nocapture, ...) nounwind
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declare i32 @fflush(i8*) nounwind
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define i32 @main() {
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define i32 @main() {
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%flt = load float* @flt
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%flt = load float* @flt
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%float2 = frem float %flt, 5.0
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%float2 = frem float %flt, 5.0
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%double1 = fpext float %float2 to double
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%double1 = fpext float %float2 to double
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call i32 (i8*, ...)* @printf(i8* getelementptr ([18 x i8]* @str, i32 0, i64 0), double %double1)
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call i32 (i8*, ...)* @printf(i8* getelementptr ([18 x i8]* @str, i32 0, i64 0), double %double1)
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call i32 @fflush(i8* null)
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ret i32 0
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ret i32 0
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}
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}
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