[AVX512] Bring back vector-shuffle lowering support through broadcasts

[oota-llvm.git] / test / CodeGen / X86 / 2006-10-10-FindModifiedNodeSlotBug.ll

diff --git a/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll b/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll
index 5cb233bd5fbe8db5c7a2b69ddc377367585496ab..b1f04518acaab29171f2e39ea61eb44a4ec248d9 100644 (file)
--- a/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll
+++ b/test/CodeGen/X86/2006-10-10-FindModifiedNodeSlotBug.ll
@@ -1,31 +1,28 @@
-; RUN: llvm-as < %s | llc -march=x86 | grep shrl
+; RUN: llc < %s -march=x86 | grep shrl
 ; Bug in FindModifiedNodeSlot cause tmp14 load to become a zextload and shr 31
 ; is then optimized away.
+@tree_code_type = external global [0 x i32]            ; <[0 x i32]*> [#uses=1]
 
-%tree_code_type = external global [0 x uint]
-
-void %copy_if_shared_r() {
-       %tmp = load uint* null
-       %tmp56 = and uint %tmp, 255
-       %tmp8 = getelementptr [0 x uint]* %tree_code_type, int 0, uint %tmp56
-       %tmp9 = load uint* %tmp8
-       %tmp10 = add uint %tmp9, 4294967295
-       %tmp = setgt uint %tmp10, 2
-       %tmp14 = load uint* null
-       %tmp15 = shr uint %tmp14, ubyte 31
-       %tmp15 = cast uint %tmp15 to ubyte
-       %tmp16 = setne ubyte %tmp15, 0
-       br bool %tmp, label %cond_false25, label %cond_true
-
-cond_true:
-       br bool %tmp16, label %cond_true17, label %cond_false
-
-cond_true17:
+define void @copy_if_shared_r() {
+       %tmp = load i32* null           ; <i32> [#uses=1]
+       %tmp56 = and i32 %tmp, 255              ; <i32> [#uses=1]
+       %gep.upgrd.1 = zext i32 %tmp56 to i64           ; <i64> [#uses=1]
+       %tmp8 = getelementptr [0 x i32]* @tree_code_type, i32 0, i64 %gep.upgrd.1       ; <i32*> [#uses=1]
+       %tmp9 = load i32* %tmp8         ; <i32> [#uses=1]
+       %tmp10 = add i32 %tmp9, -1              ; <i32> [#uses=1]
+       %tmp.upgrd.2 = icmp ugt i32 %tmp10, 2           ; <i1> [#uses=1]
+       %tmp14 = load i32* null         ; <i32> [#uses=1]
+       %tmp15 = lshr i32 %tmp14, 31            ; <i32> [#uses=1]
+       %tmp15.upgrd.3 = trunc i32 %tmp15 to i8         ; <i8> [#uses=1]
+       %tmp16 = icmp ne i8 %tmp15.upgrd.3, 0           ; <i1> [#uses=1]
+       br i1 %tmp.upgrd.2, label %cond_false25, label %cond_true
+cond_true:             ; preds = %0
+       br i1 %tmp16, label %cond_true17, label %cond_false
+cond_true17:           ; preds = %cond_true
        ret void
-
-cond_false:
+cond_false:            ; preds = %cond_true
        ret void
-
-cond_false25:
+cond_false25:          ; preds = %0
        ret void
 }
+