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-rw-r--r--llvm/test/Bitcode/compatibility.ll6
1 files changed, 6 insertions, 0 deletions
diff --git a/llvm/test/Bitcode/compatibility.ll b/llvm/test/Bitcode/compatibility.ll
index 1d57f759391..320ed831db3 100644
--- a/llvm/test/Bitcode/compatibility.ll
+++ b/llvm/test/Bitcode/compatibility.ll
@@ -761,6 +761,12 @@ define void @atomics(i32* %word) {
ret void
}
+define void @fp_atomics(float* %word) {
+; CHECK: %atomicrmw.xchg = atomicrmw xchg float* %word, float 1.000000e+00 monotonic
+ %atomicrmw.xchg = atomicrmw xchg float* %word, float 1.0 monotonic
+ ret void
+}
+
;; Fast Math Flags
define void @fastmathflags_unop(float %op1) {
%f.nnan = fneg nnan float %op1
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