bug 3610: Test case.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@65287 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Generic/2009-02-22-SoftenFloatVaArg.ll b/test/CodeGen/Generic/2009-02-22-SoftenFloatVaArg.ll
new file mode 100644 (file)
index 0000000..d7befa0
--- /dev/null
+++ b/test/CodeGen/Generic/2009-02-22-SoftenFloatVaArg.ll
@@ -0,0 +1,20 @@
+; RUN: llvm-as < %s | llc
+; PR3610
+target datalayout = "e-p:32:32:32-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:32:64-f32:32:32-f64:32:64-v64:64:64-v128:128:128-a0:0:64-s0:0:64-f80:32:32"
+target triple = "arm-elf"
+
+define i32 @main(i8*) nounwind {
+entry:
+       %ap = alloca i8*                ; <i8**> [#uses=2]
+       store i8* %0, i8** %ap
+       %retval = alloca i32            ; <i32*> [#uses=2]
+       store i32 0, i32* %retval
+       %tmp = alloca float             ; <float*> [#uses=1]
+       %1 = va_arg i8** %ap, float             ; <float> [#uses=1]
+       store float %1, float* %tmp
+       br label %return
+
+return:                ; preds = %entry
+       %2 = load i32* %retval          ; <i32> [#uses=1]
+       ret i32 %2
+}