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-rw-r--r--llvm/test/CodeGen/Mips/2008-08-04-Bitconvert.ll18
1 files changed, 18 insertions, 0 deletions
diff --git a/llvm/test/CodeGen/Mips/2008-08-04-Bitconvert.ll b/llvm/test/CodeGen/Mips/2008-08-04-Bitconvert.ll
new file mode 100644
index 00000000000..fca3c00c69d
--- /dev/null
+++ b/llvm/test/CodeGen/Mips/2008-08-04-Bitconvert.ll
@@ -0,0 +1,18 @@
+; RUN: llvm-as < %s | llc -enable-legalize-types -march=mips -f -o %t
+; RUN: grep mtc1 %t | count 1
+; RUN: grep mfc1 %t | count 1
+
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:32-i16:16:32-i32:32:32-i64:32:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:0:64"
+target triple = "mipsallegrexel-psp-elf"
+
+define float @A(i32 %u) nounwind {
+entry:
+ bitcast i32 %u to float
+ ret float %0
+}
+
+define i32 @B(float %u) nounwind {
+entry:
+ bitcast float %u to i32
+ ret i32 %0
+}
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