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-rw-r--r--test/ExecutionEngine/OrcMCJIT/fpbitcast.ll21
1 files changed, 21 insertions, 0 deletions
diff --git a/test/ExecutionEngine/OrcMCJIT/fpbitcast.ll b/test/ExecutionEngine/OrcMCJIT/fpbitcast.ll
new file mode 100644
index 0000000..767b580
--- /dev/null
+++ b/test/ExecutionEngine/OrcMCJIT/fpbitcast.ll
@@ -0,0 +1,21 @@
+; RUN: %lli -jit-kind=orc-mcjit -force-interpreter=true %s | FileCheck %s
+; CHECK: 40091eb8
+
+define i32 @test(double %x) {
+entry:
+ %x46.i = bitcast double %x to i64
+ %tmp343.i = lshr i64 %x46.i, 32
+ %tmp344.i = trunc i64 %tmp343.i to i32
+ ret i32 %tmp344.i
+}
+
+define i32 @main()
+{
+ %res = call i32 @test(double 3.14)
+ %ptr = getelementptr [4 x i8], [4 x i8]* @format, i32 0, i32 0
+ call i32 (i8*,...)* @printf(i8* %ptr, i32 %res)
+ ret i32 0
+}
+
+declare i32 @printf(i8*, ...)
+@format = internal constant [4 x i8] c"%x\0A\00"