checking test case for r164811. was an omission to not check this in. this was alrea...

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164972 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/Mips/stldst.ll b/test/CodeGen/Mips/stldst.ll
new file mode 100644 (file)
index 0000000..4182b9e
--- /dev/null
+++ b/test/CodeGen/Mips/stldst.ll
@@ -0,0 +1,41 @@
+; RUN: llc  -march=mipsel -mcpu=mips16 -relocation-model=pic -O3 < %s | FileCheck %s -check-prefix=16
+
+@kkkk = global i32 67, align 4
+@llll = global i32 33, align 4
+@mmmm = global i32 44, align 4
+@nnnn = global i32 55, align 4
+@oooo = global i32 32, align 4
+@pppp = global i32 41, align 4
+@qqqq = global i32 59, align 4
+@rrrr = global i32 60, align 4
+@.str = private unnamed_addr constant [32 x i8] c"%i %i %i %i %i %i %i %i %i %i \0A\00", align 1
+
+define i32 @main() nounwind {
+entry:
+  %0 = load i32* @kkkk, align 4
+  %1 = load i32* @llll, align 4
+  %add = add nsw i32 %0, 10
+  %add1 = add nsw i32 %1, 10
+  %2 = load i32* @mmmm, align 4
+  %sub = add nsw i32 %2, -3
+  %3 = load i32* @nnnn, align 4
+  %add2 = add nsw i32 %3, 10
+  %4 = load i32* @oooo, align 4
+  %add3 = add nsw i32 %4, 4
+  %5 = load i32* @pppp, align 4
+  %sub4 = add nsw i32 %5, -5
+  %6 = load i32* @qqqq, align 4
+  %sub5 = add nsw i32 %6, -10
+  %7 = load i32* @rrrr, align 4
+  %add6 = add nsw i32 %7, 6
+
+  %call = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([32 x i8]* @.str, i32 0, i32 0), i32 %sub5, i32 %add6, i32 %0, i32 %1, i32 %2, i32 %3, i32 %4, i32 %5, i32 %6, i32 %7) nounwind
+  %call7 = tail call i32 (i8*, ...)* @printf(i8* getelementptr inbounds ([32 x i8]* @.str, i32 0, i32 0), i32 %0, i32 %1, i32 %add, i32 %add1, i32 %sub, i32 %add2, i32 %add3, i32 %sub4, i32 %sub5, i32 %add6) nounwind
+  ret i32 0
+}
+; 16:  sw      ${{[0-9]+}}, {{[0-9]+}} ( $sp );         # 4-byte Folded Spill
+; 16:  lw      ${{[0-9]+}}, {{[0-9]+}} ( $sp );         # 4-byte Folded Reload
+; 16:  sw      ${{[0-9]+}}, {{[0-9]+}} ( $sp );         # 4-byte Folded Spill
+; 16:  lw      ${{[0-9]+}}, {{[0-9]+}} ( $sp );         # 4-byte Folded Reload
+
+declare i32 @printf(i8* nocapture, ...) nounwind