New test.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@35091 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/test/CodeGen/ARM/2007-03-13-InstrSched.ll b/test/CodeGen/ARM/2007-03-13-InstrSched.ll
new file mode 100644 (file)
index 0000000..023822e
--- /dev/null
+++ b/test/CodeGen/ARM/2007-03-13-InstrSched.ll
@@ -0,0 +1,47 @@
+; RUN: llvm-as < %s | llc -mtriple=arm-apple-darwin -relocation-model=pic -mattr=+v6 -stats 2>&1 | grep 'asm-printer' | grep 57
+
+define void @test(i32 %tmp56222, i32 %tmp36224, i32 %tmp46223, i32 %i.0196.0.ph, i32 %tmp8, i32* %tmp1011, i32** %tmp1, i32* %d2.1.out, i32* %d3.1.out, i32* %d0.1.out, i32* %d1.1.out) {
+newFuncRoot:
+       br label %bb74
+
+bb78.exitStub:         ; preds = %bb74
+       store i32 %d2.1, i32* %d2.1.out
+       store i32 %d3.1, i32* %d3.1.out
+       store i32 %d0.1, i32* %d0.1.out
+       store i32 %d1.1, i32* %d1.1.out
+       ret void
+
+bb74:          ; preds = %bb26, %newFuncRoot
+       %fp.1.rec = phi i32 [ 0, %newFuncRoot ], [ %tmp71.rec, %bb26 ]          ; <i32> [#uses=3]
+       %fm.1.in = phi i32* [ %tmp71, %bb26 ], [ %tmp1011, %newFuncRoot ]               ; <i32*> [#uses=1]
+       %d0.1 = phi i32 [ %tmp44, %bb26 ], [ 8192, %newFuncRoot ]               ; <i32> [#uses=2]
+       %d1.1 = phi i32 [ %tmp54, %bb26 ], [ 8192, %newFuncRoot ]               ; <i32> [#uses=2]
+       %d2.1 = phi i32 [ %tmp64, %bb26 ], [ 8192, %newFuncRoot ]               ; <i32> [#uses=2]
+       %d3.1 = phi i32 [ %tmp69, %bb26 ], [ 8192, %newFuncRoot ]               ; <i32> [#uses=2]
+       %fm.1 = load i32* %fm.1.in              ; <i32> [#uses=4]
+       icmp eq i32 %fp.1.rec, %tmp8            ; <i1>:0 [#uses=1]
+       br i1 %0, label %bb78.exitStub, label %bb26
+
+bb26:          ; preds = %bb74
+       %tmp28 = getelementptr i32** %tmp1, i32 %fp.1.rec               ; <i32**> [#uses=1]
+       %tmp30 = load i32** %tmp28              ; <i32*> [#uses=4]
+       %tmp33 = getelementptr i32* %tmp30, i32 %i.0196.0.ph            ; <i32*> [#uses=1]
+       %tmp34 = load i32* %tmp33               ; <i32> [#uses=1]
+       %tmp38 = getelementptr i32* %tmp30, i32 %tmp36224               ; <i32*> [#uses=1]
+       %tmp39 = load i32* %tmp38               ; <i32> [#uses=1]
+       %tmp42 = mul i32 %tmp34, %fm.1          ; <i32> [#uses=1]
+       %tmp44 = add i32 %tmp42, %d0.1          ; <i32> [#uses=1]
+       %tmp48 = getelementptr i32* %tmp30, i32 %tmp46223               ; <i32*> [#uses=1]
+       %tmp49 = load i32* %tmp48               ; <i32> [#uses=1]
+       %tmp52 = mul i32 %tmp39, %fm.1          ; <i32> [#uses=1]
+       %tmp54 = add i32 %tmp52, %d1.1          ; <i32> [#uses=1]
+       %tmp58 = getelementptr i32* %tmp30, i32 %tmp56222               ; <i32*> [#uses=1]
+       %tmp59 = load i32* %tmp58               ; <i32> [#uses=1]
+       %tmp62 = mul i32 %tmp49, %fm.1          ; <i32> [#uses=1]
+       %tmp64 = add i32 %tmp62, %d2.1          ; <i32> [#uses=1]
+       %tmp67 = mul i32 %tmp59, %fm.1          ; <i32> [#uses=1]
+       %tmp69 = add i32 %tmp67, %d3.1          ; <i32> [#uses=1]
+       %tmp71.rec = add i32 %fp.1.rec, 1               ; <i32> [#uses=2]
+       %tmp71 = getelementptr i32* %tmp1011, i32 %tmp71.rec            ; <i32*> [#uses=1]
+       br label %bb74
+}