1 files changed, 14 insertions, 0 deletions
diff --git a/test/CodeGen/NVPTX/bug22246.ll b/test/CodeGen/NVPTX/bug22246.ll
new file mode 100644
index 0000000..70e7e12
--- /dev/null
+++ b/test/CodeGen/NVPTX/bug22246.ll
@@ -0,0 +1,14 @@
+; RUN: llc < %s -march=nvptx -mcpu=sm_20 | FileCheck %s
+
+target datalayout = "e-i64:64-v16:16-v32:32-n16:32:64"
+target triple = "nvptx64-nvidia-cuda"
+
+; CHECK-LABEL: _Z3foobbbPb
+define void @_Z3foobbbPb(i1 zeroext %p1, i1 zeroext %p2, i1 zeroext %p3, i8* nocapture %output) {
+entry:
+; CHECK: selp.b32       %r{{[0-9]+}}, %r{{[0-9]+}}, %r{{[0-9]+}}, %p{{[0-9]+}}
+  %.sink.v = select i1 %p1, i1 %p2, i1 %p3
+  %frombool5 = zext i1 %.sink.v to i8
+  store i8 %frombool5, i8* %output, align 1
+  ret void
+}